Contents English

Transcription

Contents English

KIMRAY Solutions
Product Selection Guide Contents
Pressure Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Liquid Level Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Control Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Glycol Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Temperature Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
DE
IN T
U
S
A
E
®
H
MA
Relays, Pilots & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 6
NOTE: We reserve the right to modify or change, without prior
notice, any statement or information contained herein. If exact
dimensions or specifications are required by the customer
certified prints will be furnished for a minimum charge upon
request to KIMRAY, Inc.
® Copyright 2006, KIMRAY, Inc.
‡Configuration
of Back Pressure Valve is a trademark of Kimray, Inc.
KIMRAY Solutions
Product Selection Guide
NOTES:
1-1
‡Configuration
Pressure Regulators
Pressure Regulators
Selection Guide
1-2
Contents
Regulator Selection Guide
Selection Guide...............................................................2
Regulators perform one of three functions:
Back Pressure Regulators
Up to 20 psi ....................................................................3
5 to 300 psi.....................................................................4
50 to 500 psi...................................................................5
5 to 1500 psi...................................................................6
Spring Operated 1 to 125 psi .........................................7
Back Pressure Regulator
Maintains a constant upstream
pressure. It limits upstream pressure
by adjusting open to relieve excess
pressure or conserves upstream
pressure by adjusting closed to limit
the flow to downstream.
Pressure Reducing Regulators
Max. Inlet Max. Outlet
175.............20 psi ......................................................8
300...........300 psi ......................................................9
500...........500 psi.....................................................10
4000.......1500 psi .....................................................11
Supply Gas Regulator 0 to 125 psi ..............................12
Differential Pressure Regulators
3 to 300 psi...................................................................13
High Pressure...............................................................14
Pressure Reducing Regulator
Maintains a constant downstream
pressure.
It limits downstream
pressure by adjusting closed to limit
the flow to downstream or supports
downstream pressure by adjusting
open to allow additional flow from
upstream.
Differential Pressure Regulator
Maintains a constant difference
between upstream and downstream
pressure. This difference in pressure
may be maintained between the inlet
and outlet of the regulator itself, or it
may be maintained between the inlet
and outlet of a separate device such
as a flow meter.
‡®
‡®
‡®
We start with Regulators because that’s
where Kimray started.
In 1948 Kimray introduced its first
product - the 3” Pilot Operated Back
Pressure Regulator.
It was designed to provide a far
superior alternative to the lever / weight
operated and spring operated back
pressure valves.
IT TURNED OUT TO BE A
VERY GOOD IDEA!
‡Configuration
Low Pressure and Vacuum
Maintains constant upstream pressure.
Limits upstream pressure by adjusting open to relieve
excess pressure or conserves upstream pressure
by adjusting closed to limit the flow to downstream.
1-3
Normal Service: Gaseous fluids
Features:
Intermittent-bleed pilot
Soft seat for bubble tight shut-off
High Capacity (full line size seat opening)
Optional Spring Ranges:
.5 oz. to 2.5 psig
1 oz. to 5 psig
1 psig to 20 psig
Construction Materials:
Ounces Back Pressure to Atmosphere
OBPA
Pressure Range: .5 oz. to 20 psig
Maintains upstream pressure while flowing to positive downstream pressure. An outside source of instrument gas is
required. The instrument gas pressure must be at least 60% of
the maximum upstream pressure, or 10 psi; whichever is
greater.
Body
Design
Pressure
Stem
Plug
Tubing
Fittings
Seat
Diaphragms
Cast Iron
Scrd. 175 psi
Flgd. 175 psi
303 Stainless
Ductile Iron
Copper
Brass
Nitrile
Nitrile/Nylon
Ductile Iron
Scrd. 300 psi
Flgd. 250 psi
303 Stainless
Ductile Iron
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
Steel
Flgd. 285 psi
303 Stainless
Steel
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
Sizes available:
Low Pressure Back Pressure
BP
Pressure Range: 3 to 20 psig
Maintains upstream pressure while flowing to positive downstream pressure. An outside source of instrument gas is not
required. Capacity will be somewhat diminished below 12 psi
differential.
1”
2”
3”
4”
6”
NPT
NPT, Flanged, Grooved
NPT, Flanged
NPT, Flanged
Flanged
Normal Operating Temperature:
-20o to 200o F
Options:
Ounces Back Pressure to Vacuum
OBPV
Maintains upstream pressure while flowing to downstream
vacuum.
Plug Size: Reduced flow trim
Elastomers: HSN, Viton®, Aflas®
Trim Material: 316 Stainless Steel Tubing,
Fittings, and internal exposed parts
Installation:
Normally horizontal
Liquid Service:
Vacuum Back Pressure to Vacuum
VBPV
Pressure Range: 1” TO 30” Hg Vacuum
Maintains upstream vacuum while flowing to downstream
vacuum. An outside source of instrument gas is required. The
instrument gas pressure must be at least 60% of the maximum
pressure differential, or 10 psi; whichever is greater.
Most regulators can be modified for liquid service. An
outside source of instrument gas is required. The
instrument gas pressure must be at least 60% of the
maximum upstream pressure or 10 psi; whichever is
greater.
5 to 300 psig Controlled Pressure
excess pressure or conserves upstream pressure by
adjusting closed to limit the flow to downstream.
‡®
1-4
Features:
Intermittent bleed pilot
Optional Springs:
125 psig Maximum
300 psig Maximum
Body
Design
Pressure
Cast Iron
Scrd. 175 psi
Flgd. 175 psi
Ductile Iron
Scrd. 300 psi
Flgd. 250 psi
Steel
Stem
Plug
Tubing
Fittings
Seat
Diaphragms
303 Stainless
Ductile Iron
Copper
Brass
Nitrile
Nitrile/Nylon
303 Stainless
Ductile Iron
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
303 Stainless
Steel
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
Flgd. 285 psi
Sizes available:
1”
2”
3”
4”
6”
NPT
NPT, Flanged
NPT, Flanged
Flanged
-20o to 200o F
Options:
Installation:
Normally horizontal
Liquid Service:
greater.
Gas Back Pressure Regulator
BP
required. Capacity will be somewhat diminished below 12
psi differential.
Non Venting Back Pressure Regulator
BPNV
required. No gas is vented to the atmosphere. Capacity will
be somewhat diminished below 12 psi differential. Also
known as a Self-contained Back Pressure Regulator.
Liquid Back Pressure Regulator
LBP
Maintains upstream pressure while flowing to positive downstream pressure. Use for liquid back pressure control, or for
installations where the media being regulated is not appropriate to be applied to the pilot. An outside source of instrument gas is required. The instrument gas pressure must be
at least 60% of the maximum upstream pressure, or 10 psi;
whichever is greater.
‡Configuration
Features:
1-5
Spring Range:
50 to 500 psig
Body: Steel
Stem: 303 Stainless Steel
Plug: Steel
Tubing: 304 Stainless Steel
Fittings: Steel
Seat: Nitrile
Diaphragm: Nitrile
Bellows: 3 ply Stainless Steel
Sizes available:
2” NPT, Flanged
Gas Back Pressure Regulator
BP
-20o to 200o F
Options:
Limits upstream pressure by adjusting open to relieve excess
pressure or conserves upstream pressure by adjusting closed
to limit the flow to downstream.
The High Pressure Back Pressure Regulator is a versatile
assembly of Kimray devices:
2” NPT or ANSI 300 RF Flanged Motor Valve
Proportional pneumatic Pressure Pilot
Instrument Gas Regulator
Filter Drip Pot
Steel tubing & fittings
Installation:
Horizontal
WHY USE A PILOT OPERATED REGULATOR?
Pressure regulators are commonly available in two types, the spring-operated regulator
(sometimes called a direct-operated regulator) and a pilot-operated regulator. The spring
operated regulator is very responsive, but it is not selected for its accuracy.
As the flowing volume changes the set point changes, a pilot-operated regulator is
selected because of its control accuracy. The pilot keeps the set point precisely constant
with even large changes in flowing volume.
5 to1500 psig Controlled Pressure
excess pressure or conserves upstream pressure by
adjusting closed to limit the flow to downstream.
1-6
Pressure Pilot
Supply Gas Regulator
The High Pressure Back Pressure Regulator
is a versatile assembly of Kimray devices:
High Pressure Motor Valve 1”, 2”, 3”, 4”, 6”
Proportional Pressure Pilot in three ranges:
5 to 280 psig
50 to 750 psig
125 to 1500 psig
Drip Pot
Steel Tubing & Fittings
Drip Pot
High Pressure Motor Valve
-20o to 200o F
Options:
Body
Stem
Cage
Plug
Tubing
Standard
Steel
303 Stainless
Steel
Carbide
304 Stainless
Piston Balanced
Steel
303 Stainless
316 Stainless
D2 Tool Steel
304 Stainless
Fittings
Seat
Steel
D2 Tool Steel
Steel
D2 Tool Steel
Plug Seal
Metal-Metal
Polyurethane
Diaphragms
Nitrile/Nylon
Nitrile/Nylon
High Pressure Back Pressure Regulator
HPBP
Standard Valve
The “Standard Valve” is a smaller valve with
reduced trim, ideal for pressure or flow
control where a large valve is not required
and would offer limited control for the volume
being conducted.
Trim Size:
Connection:
1" NPT
1" 150-1500
4000 WP
Flanged
1/4", 3/8",1/2"
2" NPT
1000 WP
2” NPT
2000 WP
2” NPT
4000 WP
2" 150-1500 Flanged
5/16", 5/8",7/8"
Piston Balanced Valve
VERSATILITY
We have control valves with openings
ranging from 1/4” to 6-3/4”.
We have pressure pilots ranging from
1/2 oz. to 1500 psig controlled pressure.
Put them together and you have an
extremely wide selection of Regulators.
The Piston Balanced Valve has a line- sized
port for large capacity requirements.
Its equal percentage trim makes it ideal for
regulating pressure or flow rates.
Connection:
2” NPT
1500 & 4000 WP
2" 150-1500
Flanged
3” 300 - 600
Flanged
4” 300 - 600
Flanged
6” 300 - 600
Flanged
Trim Size:
1-1/2”, 2”
1-1/2”, 2”
2”, 3”
3”, 4”
6”
Spring Loaded Back Pressure Regulators
Control of the upstream pressure range of a liquid or
gas system, such as treaters, free water knockouts,
pressure vessels, vent lines on separators, flow
treaters, compressor stations, metering runs, and gas
gathering systems. Instrument gas is not required.
Features:
Single adjustment
Single soft seat
Removable valve seat
1-1/2” or 2” Inner Valve
6 Spring adjustment ranges:
1-1/2” Orifice
2” Orifice
0 to 10 psig
0 to 10 psig
10 to 25 psig
10 to 20 psig
20 to 40 psig
15 to 30 psig
40 to 65 psig
25 to 50 psig
65 to 90 psig
30 to 65 psig
80 to 125 psig
40 to 85 psig
All internal parts can be removed with valve in line
Body Materials Available:
Cast Iron
Ductile Iron
Steel
Size Available:
2” NPT, Flanged, Grooved
Options:
Six Spring Ranges
Spring Loaded Back Pressure Regulator
MT BP
Need to control Back Pressure?
but you have dirty, wet gas, or no instrument gas at all?
Then this is the regulator for you!
Spring operated-no gas required
Minimal changes in setpoint
High capacity
Six spring ranges for precise control
1-7
Maintains constant downstream pressure.
1-8
Limits downstream pressure by adjusting closed to
reduce the volume flowing to the outlet when
downstream demand decreases, and opens to allow
additional flow to downstream to maintain outlet pressure as downstream demand increases.
Features:
Optional Spring Ranges:
.5 oz. to 2.5 psig
1 oz. to 5 psig
1 psig to 20 psig
Body
Design
Pressure
Cast Iron
Scrd. 175 psi
Flgd. 175 psi
Ductile Iron
Scrd. 300 psi
Flgd. 250 psi
Steel
Stem
Plug
Tubing
Fittings
Seat
Diaphragms
303 Stainless
Ductile Iron
Copper
Brass
Nitrile
Nitrile/Nylon
303 Stainless
Ductile Iron
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
303 Stainless
Steel
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
Flgd. 285 psi
Sizes available:
1”
2”
3”
4”
6”
NPT
NPT, Flanged
NPT, Flanged
Flanged
Ounces Pressure Reducing
OPR
Maintains positive downstream pressure. If upstream pressure
is less than 10 psi an outside source of instrument gas is
required. The instrument gas pressure must be at least 60% of
the maximum upstream pressure, or 10 psi; whichever is
greater.
Ounces Pressure Reducing Vacuum
OPRV
Pressure Range: 1” to 30” Hg Vacuum
Maintains downstream vacuum. If upstream pressure is less
than 10 psi an outside source of instrument gas is required. The
instrument gas pressure must be at least 60% of the maximum
differential pressure, or 10 psi; whichever is greater.
-20o to 200o F
Options:
Installation:
Normally horizontal
Liquid Service:
greater.
What size valve do I need.
You can calculate valve flow rates
and sizes online at our web site.
www.kimray.com
No downloading is necessary.
‡®
additional flow to downstream to maintain outlet
pressure as downstream demand increases.
Features:
Optional Springs:
125 psig Maximum
300 psig Maximum
PR
Maintains positive downstream pressure. An outside source of
instrument gas is not required.
Non Venting Pressure Reducing Regulator PR-NV
Body
Design
Pressure
Cast Iron
Scrd. 175 psi
Flgd. 175 psi
Ductile Iron
Scrd. 300 psi
Flgd. 250 psi
Steel
Stem
Plug
Tubing
Fittings
Seat
Diaphragms
303 Stainless
Ductile Iron
Copper
Brass
Nitrile
Nitrile/Nylon
303 Stainless
Ductile Iron
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
303 Stainless
Steel
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
Flgd. 285 psi
instrument gas is not required. No gas is vented to the
atmosphere. Capacity will be somewhat diminished below 12
psi differential. Also known as a Self-contained Pressure
Reducing Regulator.
Pressure Reducing Balanced Regulator
PRB
instrument gas is not required. Recommended where the
pressure to the regulator varies more than 2:1, and regulated
pressure must be kept to within 2 psi of the desired set point.
Sizes available:
1”
2”
3”
4”
6”
NPT
NPT, Flanged
NPT, Flanged
Flanged
-20o to 200o F
Options:
Installation:
Normally horizontal
DID YOU KNOW?
The same parts and repair kits which
are used in today’s regulators will fit in
our 1948 models, too!
‡Configuration
Liquid Service:
Most regulators can be modified for liquid service.
An outside source of instrument gas is required. The
greater.
1-9
1-10
Features:
Spring Range:
50 to 500 psig
Body: Steel
Stem: 303 Stainless Steel
Plug: Steel
Tubing: 304 Stainless Steel
Fittings: Steel
Seat: Nitrile
Diaphragm: Nitrile
Bellows: 3 ply Stainless Steel
PR
Sizes available:
2” NPT, Flanged
-20o to 200o F
Options:
Installation: Horizontal
reduce the volume flowing to the outlet when downstream demand decreases, and opens to allow
additional flow to downstream to maintain outlet pressure
as downstream demand increases.
The High Pressure Pressure Reducing Regulator is a
versatile assembly of Kimray devices:
2” NPT or ANSI 300 RF Flanged Motor Valve
Proportional pneumatic Pressure Pilot
Filter Drip Pot
Steel tubing & fittings
WHY USE A PILOT OPERATED REGULATOR?
Pressure regulators are commonly available in two types, the spring-operated regulator
(sometimes called a direct-operated regulator) and a pilot-operated regulator. The spring
operated regulator is very responsive, but it is not selected for its accuracy. As the flowing volume changes the set point changes.
A pilot-operated regulator is selected because of its control accuracy. The pilot keeps the
set point precisely constant with even large changes in flowing volume.
Pressure Pilot
reduce the volume flowing to the outlet when downstream demand decreases, and opens to allow
1-11
The High Pressure Pressure Reducing
Regulator is a versatile assembly of Kimray devices:
Drip Pot
High Pressure Motor Valve 1”, 2”, 3”, 4”, 6”
Proportional Pressure Pilot in three ranges:
5 to 280 psig
50 to 750 psig
125 to 1500 psig
Drip Pot
-20o to 200o F
Options:
High Pressure Pressure Reducing Regulator
Standard Valve
The “Standard Valve” is a smaller valve with
reduced trim, ideal for pressure or flow control where a large valve is not required and
would offer limited control for the volume
being conducted.
Connection:
1" NPT
1" 150-1500
Trim Size:
4000 WP
Flanged
2" NPT
1000 WP
2” NPT
2000 WP
2” NPT
4000 WP
2" 150-1500 Flanged
1/4", 3/8",1/2"
5/16", 5/8",7/8"
Body
Stem
Cage
Plug
Tubing
Standard
Steel
303 Stainless
Steel
Carbide
304 Stainless
Piston Balanced
Steel
303 Stainless
316 Stainless
D2 Tool Steel
304 Stainless
Fittings
Seat
Steel
D2 Tool Steel
Steel
D2 Tool Steel
Plug Seal
Metal-Metal
Polyurethane
Diaphragms
Nitrile/Nylon
Nitrile/Nylon
Piston Balanced Valve
The Piston Balanced Valve has a line- sized
port for large capacity requirements. Its
equal percentage trim makes it ideal for regulating pressure or flow rates.
Connection:
2” NPT
1500 & 4000 WP
2" 150-1500
Flanged
3” 300 - 600
Flanged
4” 300 - 600
Flanged
6” 300 - 600
Flanged
They may look a bit complicated, but
these regulators are extremely versatile.
With the right combination of Pilot and
Control Valve you can have a regulator
for
Trim Size:
1-1/2”, 2”
1-1/2”, 2”
2”, 3”
3”, 4”
6”
JUST ABOUT ANY
APPLICATION.
Provides a supply of constant reduced pressure for
pneumatic instruments and pilot operated controllers.
Features:
Easily adjusted
Internally relieving
Available in Aluminum and 316 Stainless Steel
Connections:
Inlet and Outlet - 1/4” NPT
Operating Temperature:
0o to 200oF (-18oC to 93oC)
Maximum Inlet Pressure:
4000 psi
Outlet Pressure:
0 to 125 psi
Body: Aluminum or 316 Stainless Steel
Diaphragm: Polyurethane
Seat: Nylon
SGR
Performance Curves
Output Pressure psig
1-12
30
28
1500 psig
26
100 psig
250 psig
100
200
300
400
500
600
700
500 psig
800
900
1000
1100
Standard Cubic Feet per Hour : Air*
Initial set point at 30 psig at 120 SCFH.
Inlet pressure indicated on each curve.
*For capacities in SCFH of gas at .65 specific gravity multiply fow rate by 1.24
We didn’t want to make just another
supply gas regulator.
So how is it better than the others?
But when our customers said we don't
want another regulator; we want a
better one, we made one.
Well, one of the problems with supply gas
regulators is that the output pressure
"droops" with large changes in flow rate or
large changes in upstream pressure.
Kimray's is better because it has less
"droop" than any of the other popular brands.
Pressure Differential Regulators
‡®
Maintains constant differential pressure
between upstream and downstream.
Any change in downstream pressure will cause a
repositioning of the stem assembly until a like change in
upstream pressure ocurrs to maintain the set
differential pressure.
Features:
Optional Springs:
125 psig Maximum
300 psig Maximum
Pressure Differential Regulator
PD
Maintains a constant pressure differential between its own
upstream and downstream connections. If the difference
between upstream and downstream pressures is too low, the
valve will close slightly to increase the differential.
Upstream Differential Pressure Regulator
USDP
Maintains a constant pressure differential across another
device within the same flowing system. If the difference
between the upstream and downstream pressures acting upon
the meter or meter run being monitored is too low, the valve will
open slightly, increasing the flow rate which results in an
increase in the differential.
Body
Design
Pressure
Cast Iron
Scrd. 175 psi
Flgd. 175 psi
Ductile Iron
Scrd. 300 psi
Flgd. 250 psi
Steel
Stem
Plug
Tubing
Fittings
Seat
Diaphragms
303 Stainless
Ductile Iron
Copper
Brass
Nitrile
Nitrile/Nylon
303 Stainless
Ductile Iron
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
303 Stainless
Steel
304 Stainless
Steel
Polyurethane
Nitrile/Nylon
Flgd. 285 psi
Sizes available:
1”
2”
3”
4”
6”
NPT
NPT, Flanged
NPT, Flanged
Flanged
-20o to 200o F
Options:
Installation:
Normally horizontal
‡®
‡Configuration
Liquid Service:
Most regulators can be modified for liquid service.
An outside source of instrument gas is required.
The instrument gas pressure must be at least 60% of
the maximum upstream pressure or 10 psi; whichever
is greater.
1-13
Pressure Differential Regulators
Up to 4000 psig Static Pressure
1-14
Pressure Differential Controller
PDC
Controlled Pressure Differential Range: 1 to 260 inches H2O
A Pressure Differential Regulator can be
assembled using the following Kimray devices:
High Pressure Motor Valve 1”-6”
Pressure Differential Controller:
100 PDC for 1000 psi max. static pressure
Drip Pot
device within the same flowing system.
The “PDC” Series Pressure Differential Controller connects
across the orifice plate of a meter run to maintain a constant
stable pressure differential across the meter run. This relates to
a constant flow rate when the upstream or downstream
pressure is constant. The pilot adjusts the flow rate to maintain
the pressure differential by positioning a pressure opening
motor valve with equal percentage valve trim for precise flow
control.
Applications:
Precise gas flow rate for gas lift.
Better charts and measurement on meter runs.
Stabilizes gas flow for better well production.
Differential limiting for reducing “off chart” conditions.
Features:
Intermittent bleed construction
Throttle operation
1 to 260 inches of water differential pressure
Heavier spring available (425” H2O)
Pilot may be used with many types of diaphragm motor valves
SOMETIMES YOU JUST HAVE TO GIVE UP AND
ADMIT SUCCESS!
The PDC originially started life as an obscure liquid level control pilot before a very
creative fellow at Kimray converted one into a Pressure Differential Control.
It became one of our top 10 sellers before we had even put it in our catalog!
2-1
Liquid Level Controls
Selection Guide
Contents
Liquid Level Controls Selection Guide ...................2
Mechanical
Float / Lever Operated ..........................................3
Trunnions ...............................................................4
Mechanical Pilots & Closures ................................5
Weight Operated ....................................................6
Liquid Level Controls Selection Guide
Mechanical
For control of liquid level. No instrument gas is required.
2-2
Pneumatic Float Operated
Gen 2 Liquid Interface or Top Level Control...........7
Top Level Control....................................................8
Liquid Interface Control ..........................................8
Pneumatic Float Operated
Snap or throttle action liquid level controller. Instrument gas
required.
Pneumatic Floatless
Low Pressure .........................................................9
High Pressure.......................................................10
Pneumatic Floatless
Differential pilots designed to signal on a set difference between
separator gas pressure and separator fluid pressure.
Electric Float Operated
Electric..................................................................10
Electric Float Operated
Electronically sense a specific liquid level in a vessel.
Have you seen it?
The new GEN II Liquid Level Controller
See it on page 2-7
There is nothing else like it!
Mechanical Control Valves
Float / Lever Operated
Normal Service: Liquids
‡®
Features:
Quick opening trim
Balanced single seat
Teflon packed rotary stuffing box
Available in Angle or Through Body
Diaphragm Balanced Mechanical Valves
‡®
Balancing Diaphragm
Allows the valve to shut against
full rated upstream pressure..
Body
Stem
Plug
Cage
Disc
Seat
Cast Iron
303 Stainless
Ductile Iron
Ductile Iron
Ductile Iron
Nitrile
Diaphragm Nitrile/Nylon
Stuffing Box Brass
Packing
Nitrile
Ductile Iron
303 Stainless
Ductile Iron
Ductile Iron
Ductile Iron
Polyurethane
Nitrile/Nylon
Brass
Nitrile
Steel
303 Stainless
Steel
Ductile Iron
Ductile Iron
Polyurethane
Nitrile/Nylon
Brass
Nitrile
Sizes available:
2”
3”
4”
6”
Maximum Operating Pressure
NPT
Flanged
2”
3-4”
2”
3-4”
6”
Cast Iron
125
125
125
125
Ductile Iron
250
125
250
125
125
Steel
-20o to 200o F
250
125
125
Options:
Trim Material: 316 Stainless Steel internal parts
Installation:
Piston Balanced Mechanical Valves
‡®
NPT, Flanged
NPT, Flanged
Flanged
Flanged
Any position
Balancing Piston
Same balancing action as with
the Diaphragm Balanced Valve.
Used for higher pressures.
SPEAKING OF
SIMPLICITY:
NPT
Flanged
2”
3-4”
2”
3-4”
Cast Iron
125
125
Ductile Iron
500
250
250
250
Steel
285
285
‡Configuration of Mechanical Oil Valve is a trademark of Kimray, Inc.
Our mechanical control valve may not
look that special, but it sure has been
copied a lot!
A simple thing that works well-it’s no mystery that it has been imitated
so much.
2-3
Mechanical Liquid Level Control
Trunnion Assemblies
Features:
303 Stainless steel shaft
Stainless steel adjustable linkage
3/4” float arm hub
TANK SHUT OFF
INSTALLATION
8” Hammer Union Trunnion Assembly
HUTA
2-4
Style
Material
Max. W.P.
One Piece
Single End Shaft
Two Piece
Single End Shaft
Two Piece
Double End Shaft
Ductile Iron
Ductile Iron
Ductile Iron
250 psi
250 psi
500 psi
Float Cover & Trunnion Assembly
MECHANICAL DUMP
INSTALLATION
Material: Ductile Iron
Opening Size: 6”, 8”, 10”
Working Pressure: 250 psi
Trunnion Assembly
Style
TO-D
Material
Max. W.P.
TOB
Bolt-On
Single End Shaft
Bolt-On
Double End Shaft
Ductile Iron
250 psi
Ductile Iron
500 psi
Weld-On
Double End Shaft
Steel
500 psi
Mechanical Pilots & Hammer Union Closures
Application:
For converting the mechanical input of a
float operated trunnion into a pneumatic
output for a diaphragm operated dump
valve.
Supply Pressure:
5 to 30 psi
Material:
Cast Iron
2-5
Mechanical Pilot
3 PM
Hammer Union Closures
HUC
Application:
Used as an access opening for pressure vessels
Features:
SA-106 Grade B/C pipe
Heat specifications available for code purposes
Standard ACME thread for easy access
O-Ring seal (Nitrile)
Features:
Available Sizes:
Direct float operated
Snap or throttle action
Field reversible
Controls motor valve requiring up to 30 psi diaphragm
pressure
4”
5”
6”
8”
Bistable Mechanical Pilot
-
500 psi, 1500 psi
1000 psi, 1500 psi
1000 psi, 1500 psi
600 psi, 1000 psi, 1500 psi
3 PMB
What is a
TRUNNION?
The dictionary says it is “a pivot
on which something can be rotated”
What is a
HUTA?
Hammer Union Trunnion Assembly
A trunnion connected to a vessel
using a hammer union.
Features:
Snap action
Direct or indirect
Controls any motor valve requiring up to 30 psi diaphragm
pressure
Wide span adjustment
What is a
BISTABLE PILOT?
A pilot or relay which stays OFF
until it is turned ON, and stays ON
until it is turned OFF.
Weight Operated
Normal Service:
As oil or water valve for treaters, water knockouts
and gunbarrels.
For pressure, atmospheric, or vacuum operation.
For discharging salt water to disposal systems.
‡®
Features:
2-6
Soft seat for tight shut-off
Balanced against upstream pressure
Balanced against downstream pressure or vacuum
Standard weight and lever holds approx. 4’ head
Weights may be added to increase liquid head
Can be manually opened and closed
Sample tap on inlet connnection
Rotary stuffing box with Teflon packing
All interior parts can be removed without taking
valve out of line
Prevents air from entering salt water disposal
system piping
Treater Valve
WA
Balancing Diaphragm
Allows the valve to shut
against full rated upstream
pressure or vacuum.
Body
Shaft
Plug
Cage
Disc
Seat
Diaphragms
StuffingBox
Packing
Cast Iron
303 Stainless
Gray Iron
Gray Iron
Ductile Iron
Nitrile
Nitrile/Nylon
Brass
Nitrile
Ductile Iron
303 Stainless
Gray Iron
Gray Iron
Ductile Iron
Nitrile
Nitrile/Nylon
Brass
Nitrile
Sizes available:
2”
3”
4”
6”
‡®
Steel
303 Stainless
Steel
Gray Iron
Ductile Iron
Nitrile
Nitrile/Nylon
Brass
Nitrile
NPT, Flanged
Flanged
Flanged
Flanged
-20o to 200o F
Options:
NPT
Flanged
2”
2”
3”
4”
6”
Cast Iron
Ductile Iron
Steel
125
60
60
60
60
125
125
125
125
INSTALLATION
Installation:
Horizontal
TREATER VALVE
that’s what we call it.
One of Kimray’s first products,the
Treater Valve is still widely used
today. We think that’s because
our engineers keep saying,
“Keep it SIMPLE
Build it RUGGED
Make it DEPENDABLE.”
‡Configuration of Water Valve is a trademark of Kimray, Inc.
125
GEN 2 Liquid Level Controller
Float Operated
Features:
Low Friction Waggle Arm: no rotating
stuffing box and related friction/stiction
Snap or Throttle control in one pilot:
simple adjustment to change from snap to
throttle control with the turn of a knob.
Intermittent-Bleed Pilots
Built-in supply filter
2-7
Vented Case: 1/4” NPT tapped vent is easy
to connect and pipe exhaust away if needed
Side or Back Connections: Back and side
NPT connections for instrument supply and
output
Installation:
4 SIMPLE STEPS
√ Hook it up
√ Select snap or throttle
√ Set liquid level
√ Go home!
Specifications:
Applications:
Used on oilfield scrubbers and separators
Supply Pressure:
0-35 psig maximum
Vessel Operating Pressure:
50 to 4000 psig maximum
Temperature Range:
-20 to 200°F (optional elastomers provide higher
maximum temperature)
Float Travel:
3/4” maximum
Float Operated
Pneumatic Level Control
Universal Level Control
Features:
Direct acting
Simple installation
Easy to use
No adjustment
required
.65 specific gravity or
higher
2-8
Bodies Available:
1”
1”
1”
2”
2”
NPT Brass
NPT Steel
NPT Stainless Steel
NPT Steel
NPT Stainless Steel
Maximum W.P.: 1500 psig
Supply Pressure: 30 psig max.
Maximum Temperature: 200oF
Options: Low density, high temperature float
Electric Level Switches
ULC
Horizontal Electronic Level Switch
HELS
Maximum Working Pressures:
5,000 psig polypropylene float
2,000 psig stainless steel float
2,000 psig manual override
Features:
316 SS Wetted Parts
Sealed Hermetic Reed Switch
SPDT Reed Switch (50 Vdc, 2 A/120Vac, .83A)
CSA Certificate #1662451, USA and Canada
Expl. Proof – Class I, Groups A,B,C,D
Class II, Groups E,F,G, Class III
Class I, Zone 1, AExdIIC, ExdIIC
(Stainless steel float only)
Additonal seal not required
NEMA4X
Available with manual override for testing.
Minimum Specific Gravity 0.4.
Temperature Range:
Temp: - 40F to 400F
Vertical float adapter
Connections:
1 1/2" NPT
2" NPT
Body Material:
Stainless Steel
Vertical Electronic Level Switch
Working Pressure:
300 psig maximum
Contact Ratings:
3 Watts Maximum
0.25 Amps Maximum
120 VAC
5 VA
175 DC Maximum
Connections:
1 1/2” NPT
2” NPT
Body Material: Stainless Steel
VELS
Pneumatic Liquid Level Controls
Floatless - Low Pressure
Floatless Liquid Level Controller
12PL
Control Range:
Up to 4 feet max. liquid level height with standard spring
Optional springs provide 8 ft. and 30 ft. maximums
Use with:
Indirect Differential Pilot
12PDS
2-9
Control Range:
Kimray MT series valves or pressure closing valves which use
full separator pressure on the valve diaphragm.
Up to 36 in. max. liquid level height with standard spring
Optional spring provides 100 in. maximum
Features:
Use with:
Kimray Balanced series “PC“ valves or pressure closing
valves which use 5 to 30 psig on the valve diaphragm.
No float required
Easily installed
Throttling or semi-snap control
Only one adjustment for changing control
Only one adjustment for changing liquid level
Features:
Body Materials Available:
Cast iron, Ductile iron, Steel
Working Pressure: 125 psig max.
Supply Pressure: Pilot uses separator gas equalizing line
for supply.
Indirect acting for Pressure Closing Motor Valves
Throttle control
Floatless operation for liquid level control
Uses separate adjustable supply gas pressure
One adjustment for changing sensitivity
One adjustment for changing liquid level
Body Material:
Cast iron
Supply Pressure: 5 to 30 psig
Direct Differential Pilot
12PDSS
Control Range:
Floatless Liquid Level Controllers:
Max. Liq. Direct
Use with Snap
Supply
Level
Valve
Source
Height
Throttle
Indirect Action
4 ft. std.
Snap
Pressure
12 PL
Separator
Indirect
Optional
or
Closing
Throttle
8ft/30ft
36” std.
Instrmnt
12 PDS Optional
Indirect Pressure Throttle
Closing
Gas
100”
Pilot
12 PDSS
36” std.
Optional
100”
Direct
Pressure
Opening
Snap
Instrmnt
Gas
Up to 36 in. max. liquid level height with standard spring
Optional spring provides 100 in. maximum
Use with:
Kimray Balanced series “PO“ valves or pressure opening
valves which use 5 to 30 psig on the valve diaphragm.
Features:
Direct acting for Pressure Opening Motor Valves
Adjustable spread in liquid level of 6 to 12 inches
Floatless operation for liquid level control
Uses separate adjustable supply gas pressure
One adjustment for changing sensitivity
Body Material:
Cast iron
GEN II Liquid Level Controller
Floatless Liquid Level Controllers
Control Range:
12 - 15 inches max. liquid level height with standard
spring
Optional springs provide 3 - 4 foot maximums
Use with:
Kimray “PO” High Pressure Motor Valves or pressure
opening valves which use 5 to 30 psig on the valve
diaphragm
Specially designed for inlet gas scrubbers on
compressors
2-10
Features:
No float required
Snap control
Low friction waggle arm
Pilots are furnished with high pressure equalizer drip
pot, low pressure supply drip pot, one gas supply
regulator, tubing and fittings for normal installation
Body Material: Steel
Working Pressure: 1000, 2000 or 4000 psig
Floatless Liquid Level Controller
S
P
E
T
S
E
L
P
M
4 SI
PLC
√ Hook it up
√ Select snap or throttle
√ Set liquid level
Specially designed for inlet gas scrubbers on compressors
Snap control
Built-in snubber reduces effects of pressure pulsations
4 - 7 inch span with standard spring
√ Go home!
Reversable Floatless Liquid Level Controller RPLC
Still don't know which level control is
the best for your application? Well, don't
make ulp your mind until you check out
Kimray's newest, simplest, most
versatile, most accurate, best priced
GEN II Liquid Level Controller
Snap or throttle operation
May be used with Pressure Opening or Pressure Closing
motor valves
(see page 2-7 in this catalog)
3-1
Control Valves
Control Valves
Selection Guide
Contents
Valve SelectionGuide..............................................2
Valve Selection Guide
Diaphragm Operated
Diaphragm Operated
On / Off Control Valves
Up to 400 psi ............................................3
Up to 4000 psi..........................................4
Throttle Control Valves
Low Pressure............................................5
Up to 400 psi ............................................6
Up to 4000 psi ..........................................7
Actuators ..................................................9
Three - Way..........................................................10
On / Off Control Valves
Fully open or fully closed, the valve is designed to permit
maximum flow or no flow at all. Almost any control valve can be
used for On / Off service, but some valves are designed
exclusively for such applications and are the ones listed in this
section. The most common applications are as Dump Valves or
Shut-Down Valves.
Throttle Control Valves
The plug in the valve is designed for proportional control of flow.
The most common application is as a regulator of flow, pressure,
liquid level, or temperature.
Three-Way Control Valves
Divert flow from inlet to either of two outlets, or mix the flow from
two inlets to a common outlet.
3-2
Mechanical
Mechanical
Float / Lever Operated.........................................11
Trunnions..............................................................12
Weight Operated...................................................13
Electric..................................................................14
For control of liquid level. No instrument gas is required.
Metering
Metering
Manually Operated Metering................................14
Manually operated, choke-type valve.
Which one’s
the dump v
alve?
Actually alm
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st all of th
em could be
That’s why
dump valves
this is calle
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d the “sele
ction guide
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can, so that
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you can tell
rly as we
one valve fr
have trouble
om another
call us. We
. If you
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right valve,
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we’ll even r
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ewrite this
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e need to!
Diaphragm Operated Control Valves
On / Off Service - Low Pressure
Features:
Quick opening trim
10 psi minimum diaphragm pressure
Available in Pressure Opening or Pressure Closing
Special stem seal requires no lubrication
Pressure Opening
Pressure Closing
Diaphragm Balanced Motor Valves
Actuator Diaphragm
Balancing Diaphragm
full rated upstream pressure,
while being able to be actuated
with as little as 10 psi Actuator
Diaphragam pressure.
Body
Stem
Plug
Cage
Disc
Seat
Diaphragms
Cast Iron
303 Stainless
Ductile Iron
Ductile Iron
Ductile Iron
Nitrile
Nitrile/Nylon
Ductile Iron
303 Stainless
Ductile Iron
Ductile Iron
Ductile Iron
Polyurethane
Nitrile/Nylon
Steel
303 Stainless
Steel
Ductile Iron
Ductile Iron
Polyurethane
Nitrile/Nylon
3-3
Sizes available:
2”
3”
4”
6”
NPT, Flanged
NPT, Flanged
Flanged
Flanged
-20o to 200o F
Cast Iron
Ductile Iron
Steel
Options:
NPT
2”
3-4”
125
125
125
125
Flanged
2”
3-4”
6”
125
125
125
125
125
Installation:
125
Any position
Piston Balanced Motor Valves
Actuator Diaphragm
Balancing Piston
Cast Iron
Ductile Iron
NPT
2”
3-4”
125
125
400
250
Flanged
2”
3-4”
125
125
250
250
Steel
285
285
t!
Yep!
h
g
i
r
e
re
r
’
a
u
o
y
Y
all
e
r
se
e
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s!
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e
v
l
va
p
dum
On / Off Service - High Pressure
‡®
Features:
Quick opening trim
Single seat
Travel indicator
Field reversible actuator
Teflon packed stuffing box requires no lubrication
Open yoke design - accurate travel indication
- complete isolation of actuator
HIGH CAPACITY - LOW DIFFERENTIAL PRESSURE
SOFT SEAT TRIM
For increased capacity
Uses standard valve body
Teflon seal
300 psi max. pressure differential
On / Off service
3-4
Valve
High Pressure
Motor Valve
Non-Freeze High
Pressure Dump
Body
Stem
Plug
Cage
Actuator
Seat
Diaphragms
Steel
303 Stainless
303 Stainless
Steel
Ductile Iron
Steel
Nitrile/Nylon
Steel
303 Stainless
Carbide
Steel
Ductile Iron
D2 Steel or Carbide
Nitrile/Nylon
Valve
Connection
1”
Orifice
15/16”
2”
1-1/2”
Cv
12.0
31.2
HIGH WEAR RESISTANCE - HIGH DIFFERENTIAL PRESSURE
CARBIDE TRIM
High Pressure Motor Valve Sizes available:
For increased wear resistance
Uses standard valve body
Carbide trim
Ideal for high pressure differential
On / Off service
1” NPT, Flanged - Angle or Through Body
Non-Freeze Motor Valve Size available:
Valve
Connection
1” NPT Inlet & Outlet
2” Vessel Mounting
1”
Maximum Working Pressure:
4000 psi
-20o to 200o F
2”
Available
Orifice Sizes
1/8”, 3/16”, 1/4”, 3/8”
1/4”, 3/8”, 1/2”, 3/4”, 1”
Non-Freeze High Pressure Dump Valve- Carbide Trim
The Non-Freeze Dump Valve places the
trim inside the vessel in direct contact with
the process liquid, preventing freezing
within the valve.
Options:
Carbide, 17-4 PH Stainless
Valve
Available Carbide
Connection
Orifice Sizes
1” Inlet & Outlet
1/4”, 3/8”, 1/2”
Installation:
Any position
SMS
Standard actuator has an effective
diaphragm area of 30 square inches.
65 Topworks has an effective area of 65
square inches, which allows a wider
adjustable spring range.
Uh hu
h!
dump
valves
!
Maximum Pressure Drop:
SMS -
1/4” - 2000 psi
3/8” - 800 psi
1/2” - 450 psi
65 SMS - 1/4”, 3/8”, 1/2” - 4000 psi
65 SMS
‡ Configuration of High Pressure Motor Valve is a trademark of Kimray, Inc.
Throttle Service - Low Pressure
Low Pressure Motor Valves
MT & DA
Normal Service: Commonly used for liquid
dump or burner valves
Features:
Equal Percentage trim
Single seat
Pressure Closing
“MT”
Pressure Opening
“DA”
Maximum Controlled Pressure:
Actuation
Pressure
Closing
Orifice
Line Size
Reduced Port
Valve Size
1” - 6”
1”
2” - 6”
Controlled Pressure
2 X Signal Pressure
8 X Signal Pressure
5 X Signal Pressure
Line Size
1”
2” - 4”
6”
10 psi
22 psi
5 psi
Reduced Port
1”
2” - 4”
6”
35 psi
44 psi
12 psi
Pressure
Opening
Low Pressure Adjustable Motor Valves
Body
Design
Pressure
Cast Iron
Scrd. 175 psi
Flgd. 175 psi
Ductile Iron
Scrd. 300 psi
Flgd. 250 psi
Steel
Stem
Plug
Seat
Diaphragms
303 Stainless
Ductile Iron
Nitrile
Nitrile/Nylon
303 Stainless
Ductile Iron
Polyurethane
Nitrile/Nylon
303 Stainless
Steel
Polyurethane
Nitrile/Nylon
Flgd. 285 psi
Sizes available:
MT & DA:
1” NPT
2” NPT, Flanged
3” NPT, Flanged
4” Flanged
6” Flanged
ADA:
1” NPT
2” NPT, Flanged
ADA
-20o to 200o F
Options:
Orifice Size: LIne size or reduced
Installation: Normally horizontal
DOING THINGS WELL:
Our sales and technical people often
recommend competitor’s products!
Maximum Controlled Pressure:
Actuation
Orifice
Pressure
Line Size
Valve Size
1”
2”
Reduced Port
1”
Opening
Controlled Pressure
40 psi
250 psi
80 psi
Why?
We realize that we can’t do everything,
so we try to limit our efforts so that
what we do -- we do well!
3-5
Balanced Throttle Service - Low Pressure
Normal Service: Liquids or Gas
Features:
Equal Percentage trim for throttling service
Can be used for on / off service
Shut off at full rated upstream pressure
Full line size port for high capacity
30 psi maximum required diaphragm pressure
Available in Through Body
3-6
Body
Stem
Plug
Piston
Cylinder
Seat
Diaphragms
Cast Iron
303 Stainless
Ductile Iron
303 Stainless
303 Stainless
Nitrile
Nitrile/Nylon
Ductile Iron
303 Stainless
Ductile Iron
303 Stainless
303 Stainless
Polyurethane
Nitrile/Nylon
Steel
303 Stainless
Steel
303 Stainless
303 Stainless
Polyurethane
Nitrile/Nylon
Sizes available:
2” NPT, Flanged
3” NPT, Flanged
4” Flanged
Pressure Opening
Pressure Closing
Piston Balanced Throttling Motor Valves
Cast Iron
Ductile Iron
NPT
2”
3-4”
125
125
400
250
Flanged
2”
3-4”
125
125
250
250
-20o to 200o F
Options:
Installation:
Normally horizontal
ARE THESE DUMPVALVES?
Although the Piston Balanced Throttling
Valves were designed for throttling
service, they have great capacity and
work well for liquid dump service.
Diaphragm Pressure
Upstream Pressure
Downstream Pressure
PBT
Steel
285
285
Throttle Service - High Pressure
Features:
‡®
Nominal semi-linear trim for liquid throttling service
Single seat
Travel indicator
Valve
Valve
Throttling
Connection Service
Trim
Style
Available
Orifice Sizes
1”
Liquid
Gas
Nominal linear
1/8”, 3/16”, 1/4”, 3/8”, 1/2”
Equal percentage
1/4”, 3/8”, 12”
2”
Liquid
Gas
Nominal linear
Equal percentage
1/4”, 3/8”, 1/2”, 3/4”, 1”
7/16”, 5/8”, 7/8”
Body
Stem
Plug
Cage
Actuator
Seat
Diaphragms
High Pressure
Motor Valve
Steel
303 Stainless
Carbide
Steel
Ductile Iron
D2 Steel or Carbide
Nitrile/Nylon
Non-Freeze High
Pressure Dump
Steel
303 Stainless
Carbide
Steel
Ductile Iron
D2 Steel or Carbide
Nitrile/Nylon
High Pressure Motor ValveSizes available:
1” NPT, Flanged - Through or Angle Body
2” NPT, Flanged - Through or Angle Body
Non-Freeze High Pressure Dump Valve- Carbide Trim
SMS
within the valve.
4000 psi
Valve
Available Carbide
Connection
Orifice Sizes
1” Inlet & Outlet
1/4”, 3/8”, 1/2”
-20o to 200o F
SMS -
1/4” - 2000 psi
3/8” - 800 psi
1/2” - 450 psi
65 SMS - 1/4”, 3/8”, 1/2” - 4000 psi
65 SMS
Options:
Carbide, 17-4 PH Stainless
Trim Configurations: Equal percentage, linear or
quick opening
Installation:
Any position
3-7
Balanced Throttle Service - High Pressure
Piston Balanced High Pressure Motor Valve
Features:
Piston balanced plug assembly
Single seat
Travel indicator
3-8
Body
Stem
Plug
Piston
Cylinder
Cage
Actuator
Seat
Diaphragm
Steel
303 Stainless
Tool Steel or 316 Stainless
Tool Steel or 316 Stainless
316 Stainless
Steel
Ductile Iron
Steel or Carbide
Nitrile/Nylon
High Pressure Motor Valve sizes available:
2”
3”
4”
6”
Inner Valve Sizes:
2”
3”
4”
6”
HPMV
HPMV
HPMV
HPMV
PB
PB
PB
PB
-
1 1/2” & 2” Equal Percentage
2” & 3” Equal Percentage
3 ” & 4 3/8” Equal Percentage
6 3/4” Equal Percentage
NPT, Flanged ANSI 150, 300, 600, 1500
Flanged ANSI 300, 600
2”
3”
4”
6”
1500, 4000 psi
1500 psi
1500 psi
1500 psi
-20oF to 200oF
Options:
Installation:
Any position
Diaphragm Pressure
Upstream Pressure
Downstream Pressure
Optional Actuators for High Pressure Valves
65 Topworks
-65
Pneumatic Valve Positioner
PVP
Applications:
Applications:
Used on 1” & 2” HPMV & 1” SMS
Allows a wider spring adjustment range for liquid dumps
Allows finer control when used with a pressure controller
Used as an operator on 1” and 2” Kimray HPMV’s
where valve opening must be set independent of the
pressure drop across the valve orifice.
Used for linear positioning of Kimray HPMV’s
Features:
Features:
All steel
Valve travel inidicator
Adjustable
Linear stem movement in response to input pressure
Maintains stem position through changes in force on stem
Insensitive to changes in supply pressure
Effective Area: 65 Square inches
Stem Travel: 3/4” maximum
Actuator Working Pressure: 45 psi maximum
Electropneumatic Valve Positioner
Manual Valve Positioner
3-9
EPVP
MVP
Applications:
Applications:
Used on 2” HPMV
For closing valves manually
For opening valves manually
For limiting valve stem travel in either direction
Features:
Sealed bearings
Compact design
Valve travel inidicator
Adjustable
Effective Area: 60 Square inches
Stem Travel: 3/4” maximum
Used on 2” and 3” Kimray HPMV’s
Used for field automation where electrical signals are used to
position valve for on / off or precision flow control.
Features:
Low current consumption
Valve travel indicator on open yoke design
Easy field repair
1/2” electrical conduit connection designed to Class 1,
Division 1 hazardous area specs.
Open and Closed valve position contacts
CSA Certification
Supply Pressure: 30 psi maximum
Electrical Control Signal: + 8 to 12 VDC at 200 ma
12 VDC power (optional)
Three Way Control Valves
Three Way Motor Valve - Low Pressure
3W
Three Way Motor Valve - High Pressure
Features:
Features:
Soft seats for tight shut-off
Balanced design
10 psi minimum diaphragm pressure
Available in lower port normally closed or open
Valve position indicator
Removable seats
Soft seats for tight shut-off
30 psi max. diaph. pressure
Removable seats
3W
Max. Operating Pressure:
3000 psi
Connection:
1” NPT
3-10
Steel
Stem
303 Stainless
Plug
Steel
Cage
Steel
Actuator
Ductile Iron
Seat
Polyurethane / Steel
Diaphragm
Nitrile/Nylon
Ductile Iron
Ductile Iron
Steel
Diaph. Balanced Piston Balanced Piston Balanced
NPT
Body
2”
3”
125
400
400
400
Flanged 2”
3”
125
250
250
285
Grooved 2”
3”
125
400
400
400
-20o to 200o F
Options: Adjustable - 65 Topworks
Installation: Any position
Three Way Motor Valve - High Pressure Splitter 3W
Normal Service: Liquid or Gas
Features:
Designed for Splitting or Mixing
30 psi max. diaph. pressure
Body
Stem
Cage
Disc
Seat
Diaph. Balanced
Piston Balanced
Ductile Iron
303 Stainless
Ductile Iron
Ductile Iron
Steel
303 Stainless
Ductile Iron
Ductile Iron
Nitrile
Polyurethane
Polyurethane
3000 psi
Diaphragms
Nitrile/Nylon
Nitrile/Nylon
Connection:
Max. Operating Pressure:
2” NPT or Weld
Sizes available:
2” NPT, Grooved, Flanged
3” NPT, Grooved, Flanged
Ductile or Steel
Ductile
-20o to 200o F
Options:
Elastomers: HSN, Viton , Aflas
®
®
Body
Steel
Stem
303 Stainless
Plug
303 StainlessSteel
Cage
303 Stainless
Actuator
Ductile Iron
Diaphragm
Nitrile/Nylon
-20o to 200o F
Float / Lever Operated
‡®
Features:
Quick opening trim
Diaphragm Balanced Mechanical Valves
‡®
Balancing Diaphragm
full rated upstream pressure..
Body
Stem
Plug
Cage
Disc
Seat
Cast Iron
Ductile Iron
303 Stainless 303 Stainless
Ductile Iron Ductile Iron
Nitrile
Polyurethane
Diaphragm Nitrile/Nylon Nitrile/Nylon
Stuffing Box Brass
Brass
Packing
Nitrile
Nitrile
Steel
303 Stainless
Steel
Ductile Iron
Ductile Iron
Polyurethane
Nitrile/Nylon
Brass
Nitrile
3-11
Sizes available:
2”
3”
4”
6”
NPT
Flanged
2”
3-4”
2”
3-4”
6”
Cast Iron
125
125
125
125
Ductile Iron
250
125
250
125
125
Steel
250
125
125
NPT, Flanged
NPT, Flanged
Flanged
Flanged
-20o to 200o F
Options:
Installation:
Any position
Piston Balanced Mechanical Valves
‡®
Balancing Piston
NPT
Flanged
2”
3-4”
2”
3-4”
Cast Iron
125
125
Ductile Iron
500
250
250
250
Steel
285
285
SPEAKING OF
SIMPLICITY:
Our mechanical control valve may not
look that special, but it sure has been
copied a lot!
A simple thing that works well-it’s no mystery that it has been imitated
so much.
Trunnion Assemblies
Features:
303 Stainless steel shaft
Stainless steel adjustable linkage
3/4” float arm hub
TANK SHUT OFF
INSTALLATION
8” Hammer Union Trunnion Assembly
HUTA
3-12
Style
Material
Max. W.P.
One Piece
Single End Shaft
Two Piece
Single End Shaft
Two Piece
Double End Shaft
Ductile Iron
Ductile Iron
Ductile Iron
250 psi
250 psi
500 psi
Float Cover & Trunnion Assembly
TO-D
MECHANICAL DUMP
INSTALLATION
Material: Ductile Iron
Opening Size: 6”, 8”, 10”
Working Pressure: 250 psi
Trunnion Assembly
Style
Material
Max. W.P.
TOB
Bolt-On
Single End Shaft
Bolt-On
Double End Shaft
Weld-On
Double End Shaft
Ductile Iron
250 psi
Ductile Iron
500 psi
Steel
500 psi
Weight Operated
Normal Service:
As oil or water valve for treaters, water knockouts and
gunbarrels.
For pressure, atmospheric, or vacuum operation.
For discharging salt water to disposal systems.
‡®
Features:
Treater Valve
WA
Balancing Diaphragm
Allows the valve to shut
against full rated upstream
pressure or vacuum.
‡®
2”
2”
3”
4”
6”
Body
Shaft
Plug
Cage
Disc
Seat
Diaphragms
StuffingBox
Packing
NPT
Flanged
Soft seat for tight shut-off
Balanced against upstream pressure
Balanced against downstream pressure or vacuum
Standard weight and lever holds approx. 4’ head
Weights may be added to increase liquid head
Can be manually opened and closed
Sample tap on inlet connnection
Rotary stuffing box with Teflon packing
All interior parts can be removed without taking valve
out of line
Prevents air from entering salt water disposal system
piping
Cast Iron
Ductile Iron
Steel
125
60
60
60
60
125
125
125
125
Cast Iron
303 Stainless
Gray Iron
Gray Iron
Ductile Iron
Nitrile
Nitrile/Nylon
Brass
Nitrile
Ductile Iron
303 Stainless
Gray Iron
Gray Iron
Ductile Iron
Nitrile
Nitrile/Nylon
Brass
Nitrile
Steel
303 Stainless
Steel
Gray Iron
Gray Iron
Nitrile
Nitrile/Nylon
Brass
Nitrile
Sizes available:
125
2”
3”
4”
6”
NPT, Flanged
Flanged
Flanged
Flanged
INSTALLATION
-20o to 200o F
Options:
Installation:
Horizontal
TREATER VALVE
that’s what we call it.
‡Configuration of Water Valve is a trademark of Kimray, Inc.
One of Kimray’s first products,the
Treater Valve is still widely used
today. We think that’s because
our engineers keep saying,
“Keep it SIMPLE
Build it RUGGED
Make it DEPENDABLE.”
3-13
Electric & Manually Operated Control Valves
3-14
Features:
Service: Modulating or On / Off
Fail Closed with loss of power
AC or DC Electric Acuator
Multiple Input options, standard
NEMA Class enclosures
Permanently lubricated gear train
Acuator Temp: -40° to 150°F
Power Requirement Options:
115VAC
230VAC
24VDC
Input:
These connection types are included:
4-20 ma, 1-5V, 0-5V, 0-10V
Options:
Enclosure Options:
NEMA 4 Weather Tight
NEMA 7 Explosion Proof, CSA
Applications:
Used to meter or control flow of liquids and/or
gases on meter runs, flow lines, or may be used
as a choke under low pressure drop conditions
where freezing is not a problem.
Features:
Electronically Actuated Valve
EA
Valve
Connection
Max.
W.P.
Orifice Size
Material
4” ANSI 150FF
125 psi
3”
Ductile
6” ANSI 150FF
125 psi
7/ ”
8
Ductile
4
Metering Valve
MV
Position scale graduated in 64ths orifice increments
O-Ring sealed seat
Easily adjusted
Body
Stem
Plug
Cage
Manual Actuator
Seat
Steel
303 Stainless
Steel, Carbide or 316 Stainless
Steel
Aluminum / Brass / Steel
Steel or 316 Stainless
Metering ValveSizes available:
1” NPT, Flanged
2” NPT, Flanged
3” Flanged
4000 psi
Valve
Connection
Trim Style
1”
Linear
Equal Percentage
Available
Orifice Sizes
1/4”, 1/2”
1/4”, 1/2”
Equal Percentage
7/16”, 5/8”, 7/8”
Piston Balanced
Equal Percentage
2”
Piston Balanced
Equal Percentage
3”
-20o to 200o F
Options:
or 17-4 PH Stainless
2”
Any position
3”
Installation:
4-1
‡ Configuration of Glycol Pump is a trademark of Kimray, Inc.
Glycol Pumps
Glycol Pumps
Dehydrator
Dry
gas
out
Dry Glycol
Reboiler
Absorber
(Contactor)
Wet
gas
in
Wet Glycol
Pump
Dry Glycol
Wet Glycol
Heat Exchanger
Surge Tank
4-2
Natural Gas
Glycol Pump
Wet natural gas enters the bottom of the absorber. It
flows upward through a packed bed or through a series
of bubble cap or valve trays filled with glycol where
thorough contact is made. The gas gives up water
vapor to the glycol as it passes upward and leaves the
absorber as dry gas ready to enter the sales line.
The Glycol Pump takes glycol at absorber pressure,
moves it into the reboiler at atmospheric pressure, and
then returns it to pressure adequate to drive the glycol
back into the abosrber. All this is accomplished by
utilizing some of the gas at absorber pressure to drive the
system without an additional source of outside energy.
Glycol
The Glycol Pump operates in various demanding
conditions: high temperature, high pressure, varied
chemical contaminates, and potential of a wide range of
abrasive materials.
The dry concentrated glycol is continuously pumped to
the top tray of the absorber. As the glycol moves downward from tray to tray it absorbs the water vapor from
the rising gas stream. The wet glycol is then removed
at the bottom of the absorber and pumped through a
large preheating coil in the surge tank. It then enters
the still column at the top of the reboiler where the
water vapor is stripped away as steam.
The regenerated glycol spills down into the surge tank
and is pumped to the top of the absorber to start
another cycle.
Nearly 50 years of demanding service have proven the
ruggedness and dependability of the unique and robust
design.
Glycol Pumps
‡®
Function:
Circulates glycol in a dehydration system.
Circulates amine in a desulphurizer system.
Utilizes the energy of gas and glycol at absorber
pressure as its source of power.
Features:
High Pressure
Model
Number
315 PV
1715 PV
4015 PV
9015 PV
21015 PV
45015 PV
Capacity
Gallons / Hour
Minimum Maximum
3
13
8
40
12
40
27
90
66
210
166
450
PV
Working
Pressure
Minimum Maximum
100
1500
300
1500
300
1500
300
1500
400
1500
400
1500
Low Pressure (Small Cylinder)
Model
Number
2015 SC
5015 SC
10015 SC
20015 SC
Capacity
Gallons / Hour
Minimum Maximum
8
20
12
50
22
100
60
200
SC
Working
Pressure
Minimum Maximum
100
500
100
500
100
500
100
500
No auxiliary power required
Eliminates need for level control and dump valve at
absorber
Low gas consumption
Completely sealed system prevents glycol loss
Only two moving assemblies
Hydraulic “cushioned” check valves with removable
seats of hardened stainless steel
Circulation Rates:
SC Series 8 - 200 gph
PV Series 3 - 450 gph
Working Pressure: 1500 psig
Options:
Metal Materials: 316 Stainless Steel,
17-4 PH Stainless Steel
Features:
Sock type element
In line filter removal
1/4” NPT Bleed Valve connection
Hammer union cap
Solid mount
3/4” NPT inlet and outlet connections
Temperature Range: -20 to 650oF
Recommended Pumps:
315PV
4015PV
9015PV
2015SC
5015SC
Glycol Filter Canister
Used to filter particles of rust, sludge and debris from the
glycol lines before the glycol reaches the pumping system.
This allows the glycol pump to operate more freely and
reduces pump wear. The filter itself is disposable and can
easily be replaced.
‡ Configuration of Glycol Pump is a trademark of Kimray, Inc.
4-3
Dehydration Equipment
Liquid Level Control
Universal Level Control
ULC
GEN 2 Liquid Level Controller
Features:
Direct acting
Simple installation
Easy to use
No adjustment required
.65 specific gravity or higher
Bodies Available:
4-4
1” NPT Brass, Steel, or Stainless Steel
2” NPT Steel or Stainless Steel
Supply Pressure: 0-35 psig maximum
Vessel Operating Pressure: 50 to 4000 psig maximum
Maximum W.P.: 1500 psig
Supply Pressure: 30 psig max.
Temperature Range: -20 to 200oF
Optional elastomers provide higher maximum temperature
Options:
Float Travel:3/4” maximum
Low density, high temperature float
Vertical float adapter
Features:
2 inch NPT Vessel Connection
Low Friction Waggle Arm: no rotating stuffing box and related friction/stiction
Vibration resistant: utilizes inherent negative feed back for
increased stability
Adjustable Sensitivity: adjustable from 2.5 psig to
6 psig output/inch of level change in vessel
Differential Specific Gravity: 1.0 to .33
Adjustable level control: one simple adjustment
Direct or indirect output: simple single adjustment to
change from direct to inidirect output
Single spring: one spring for all liquid densities and interface control
Lever switches between Throttle or Snap Control
Other Kimray dehydration equipment:
Dump Valves
Thermostats
Burner Valves
Pressure Regulators
Large volume pilots: large three-way valve reduces sensitivity to fluids and trash in supply line, provides high volume
output
Built-in supply filter
Durable: designed to operate in severe environments
Vertical or Horizontal Displacer: field configurable
Vented Case: 1/4” NPT tapped vent is easy to connect and
pipe exhaust away if needed
Low initial cost
THERE’S A LOT MORE TO GAS DEHYDRATION THAN THE KIMRAY GLYCOL PUMP!
Dump Valves and Burner Valves
‡®
Angle or Thru valve body
Carbide trim
Ideal for high pressure differential
On / Off service
Valve
Connection
1”
2”
Available
Orifice Sizes
1/8”, 3/16”, 1/4”, 3/8”
1/4”, 3/8”, 1/2”, 3/4”, 1”
Non-Freeze High Pressure Dump Valve
within the valve.
SMS
Valve
Available Carbide
Connection
Orifice Sizes
1/4”, 3/8”, 1/2”
1” Inlet & Outlet
65 SMS
Valve
Body
Stem
Plug
Cage
Actuator
Seat
Diaphragms
High Pressure
Motor Valve
Steel
303 Stainless
303 Stainless
Steel
Ductile Iron
Steel
Nitrile/Nylon
Non-Freeze High
Pressure Dump
Steel
303 Stainless
Carbide
Steel
Ductile Iron
D2 Steel or Carbide
Nitrile/Nylon
High Pressure Motor ValveSizes available:
Maximum Working Pressure: 4000 psi
Temperature Range: -20o to 200o F
4-5
Trim Material: Stainless Steel, Carbide
65 SMS - 1/4”, 3/8”, 1/2” - 4000 psi
SMT DAB
Pressure opening Burner Valve used
where a reduced inner valve is desired
and manifold pressures do not exceed
25 psig.
Adjustable Pressure Opening
Quick opening trim
Travel indicator
Options:
SMS - 1/4” - 2000 psi
3/8” - 800 psi
1/2” - 450 psi
Spring Closing Pressure Opening
Features:
SMT ADA
Features:
Body
Cast Iron
Ductile Iron
Steel
Design
Pressure
Scrd. 175 psi
Flgd. 175 psi
Scrd. 300 psi
Flgd. 250 psi
Flgd. 285 psi
Stem
303 Stainless
303 Stainless
303 Stainless
Plug
Ductile Iron
Ductile Iron
Steel
Seat
Nitrile
Polyurethane
Polyurethane
Nitrile/Nylon
Nitrile/Nylon
Diaphragms Nitrile/Nylon
Pressure opening Burner Valve for throttling or snap action service and where
manifold pressures do not exceed 40
psig.
Sizes available:
1” NPT
2” NPT, Flanged
Temperature Range: -20o to 200o F
Options:
Thermostats & Supply Gas Regulator
Thermostat Features:
Single adjustment
High accuracy
Intermittent-bleed construction
Bi-metalic sensing element
Indirect Throttle Thermostat
T 12
Indirect control of burner valves,
mixing valves, air shutters
Working Pressure (sensing element):
500 psig without Separable Socket
4000 psig with Separtable Socket
7000 psig with Special Separable Socket
Separable socket is an extra price item and is ordered
separately.
Indirect High Temperature Shut-Down
For temperature controlled system
shutdown until manually reset
Shuts off when system temperature
exceeds setpoint
Temperature Range:
T 12, T 18
HT 12, HT 18
Pilot Guard
-30o to 400o F
-34o to 204o C
-30o to 750o F
-34o to 399o C
-30o to 2100o F
-34o to 1149o C
Options:
Metal Material: 316 Stainless Steel internal
exposed parts
4-6
T 12M
Pilot Guard
HT12 PG
Indirect action for system
shut-down when pilot flame goes
out. Also used in direct mode for
high stack temperture shutdown
Indirect Acting Thermostats:
Output decreases with temperature rise.
Supply Gas Regulator Features:
Easily adjusted
Connections:
SGR
Maintains constant downstream
pressure.
Provides a supply of constant reduced
pressure for pneumatic instruments and
pilot operated controllers.
4000 psi
Outlet Pressure:
0 to 125 psi
Seat: Nylon
5-1
Temperature Controllers
Selection Guide
Contents
Temperature Controllers Selection Guide
Temperature Controllers Selection Guide...............2
Throttling Thermostats............................................3
Throttling Thermostats
Provide a proportional pneumatic output for control of burner
valves, mixing valves or air shutters.
Snap Acting Thermostats ......................................4
Snap Acting Thermostats
Provide an on / off pneumatic output for control of burner valves,
mixing valves or air shutters.
Shut-Downs............................................................5
Shut-Downs
Provide an on / off pneumatic output for shutting down of burner
valves or mixing valves.
Burner Valves.........................................................6
Burner Valves
Modulate burner flame or shut-in burner systems.
Separable Sockets & Thermowells ........................6
Separable Sockets & Thermowells
Protect Thermostats or Thermometers. Allows Thermostat or
Thermometer removal without losing vessel pressure.
5-2
PROVEN DESIGN
With 57 years of building experience, many of our
original designs are still current technology, tried
and tested in literally thousands of installations.
Throttling Thermostats
Indirect Throttle
T 12
Features:
Single adjustment
High accuracy
Indirect control of burner valves, mixing valves, air shutters
Indirect Throttle High Capacity
T 12T
separately.
Temperature Range:
T 12, T 18
HT 12, HT 18
-30o to 400o F
-34o to 204o C
-30o to 750o F
-34o to 399o C
Options:
exposed parts
Indirect control of burner valves, mixing valves, air shutters
where quick response or high volume of pneumatic output is
required.
Indirect Throttle with Burner Valve
1TC 12
Direct Acting Thermostats:
Output increases with temperature rise.
NO “DEADBAND”
Temperature controller includes T 12 Thermostat, Filter Pop
Valve, and 1” Burner Valve.
Direct Throttle
T 12TDA
The sensing element in the Kimray
Thermostat is a bi-metalic probe. The outer
tube is 304 stainless steel, and the inner rod
is low expansion nickel. The expansion
rates due to heat in both the metals are very
consistent which provides smooth, proportional output -- throttling action.
When the thermostat is installed with its
probe completely surrounded by the liquid or
gas it is monitoring, there is virtually no
deadband.
Other types of thermostats providing such
control cost considerably more, and lack the
simplicity.
In describing the Kimray Thermostat folks
have said,
Direct control of burner valves, mixing valves, air shutters
“IT’S LIKE A CADILLAC THERMOSTAT
AT A CHEVY PRICE!”
5-3
Snap Acting (On / Off) Thermostats
Features:
Direct Snap
T 12DA
Single adjustment
High accuracy
separately.
Direct on/off control of burner valves, mixing valves, air shutters
Temperature Range:
T 12, T 18
HT 12, HT 18
-30o to 400o F
-34o to 204o C
-30o to 750o F
Direct Snap High Capacity
T 12S
-34o to 399o C
Options:
exposed parts
5-4
Direct on/of control of burner valves, mixing valves, air
shutters where high volume of pneumatic output is required.
Indirect Snap
T12 DAS
“WHAT’S A SEPERABLE SOCKET?”
Some call it a Thermowell. We call the well
for a thermometer a Thermowell.
The Separable Socket is a protective well
designed for the Kimray Thermostat.
It protects the Thermostat probe from corrosion
or physical forces which could bend it. It also
increases the maximum working pressure of
the Thermostat.
Indirect on/off control of burner valves, mixing valves, air shutters
Shut - Downs
Indirect High Temperature Shut-Down
T 12M
Features:
Single adjustment
High accuracy
separately.
Temperature Range:
T 12, T 18
For temperature controlled system shutdown until manually
reset. Shuts off when system temperature exceeds setpoint
HT 12, HT 18
-30o to 400o F
-34o to 204o C
-30o to 750o F
-34o to 399o C
Direct Low Temperature Shut-Down
T 12DAM
Options:
exposed parts
5-5
For temperature controlled system shutdown until manually
reset. Shuts off when system temperature drops below setpoint
Pilot Guard
HT12 PG
“TURN IT OFF, QUICK!”
Sometimes it’s too hotSometimes it’s too coolSometimes the fire just goes out.
Whatever the reason, if the temperature gets out
of control, you need to shut everything off right
away! These shut-downs are just what you need,
when you need to stop and start over.
Indirect action for system shut-down when pilot flame goes
out. Also used in direct mode for high stack temperture
shutdown
Burner Valves, Separable Sockets &Thermowells
Features:
Spring Closing Pressure Opening
Single seat
Pressure Opening / Fail Closing
SMT DAB
Pressure opening Burner Valve
where a reduced inner valve is
desired and manifold pressures do
not exceed 25 psig.
Body
Cast Iron
Ductile Iron
Steel
Design
Pressure
Scrd. 175 psi
Flgd. 175 psi
Scrd. 300 psi
Flgd. 250 psi
Flgd. 285 psi
Stem
303 Stainless
303 Stainless
303 Stainless
Plug
Ductile Iron
Ductile Iron
Steel
Seat
Nitrile
Polyurethane
Polyurethane
Nitrile/Nylon
Nitrile/Nylon
Diaphragms Nitrile/Nylon
Adjustable Pressure Opening
SMT ADA
Pressure opening Burner Valve for
throttling or snap action service
and where manifold pressures do
not exceed 40 psig.
Sizes available:
DAB & MT-T:
1” NPT
2” NPT, Flanged
3” NPT, Flanged
4” Flanged
6” Flanged
ADA:
1” NPT
2” NPT, Flanged
Fail Closed Pressure Opening
Pressure opening Burner Valve for
throttle action service, or shut in
against pressures up to 300 psig.
Uses upstream pressure to close
valve when no open signal is
present.
-20o to 200o F
Options:
5-6
Features:
Increases working pressure of Thermostat Sensing
Element. Allows Thermostat removal without losing
vessel pressure. Filled with high temperature grease.
Separable Sockets
Separable Socket Materials: Steel & 316
Stainless
Working Pressure: 1000, 4000, & 7000 psig
Connections:
External Thread: 3/4” and 1” NPT
Internal Thread: 1/2” NPT
Allows thermometer removal for maintanence without
losing vessel pressure.
Thermowell Materials: 304 SS & 316 SS
Working Pressure: 1000 to 4000 psig W.P.
Connections:
External Thread: 1/2” and 3/4” NPT
Internal Thread: 1/4” and 1/2” NPT
SMT-T
Thermometer Wells
6-1
Relays & Pilots
Relays & Pilots
Selection Guide
Contents
Relays & Pilots Selection Guide .............................2
Relays & Pilots Selection Guide
Relays
Relays
Snap & Throttle .......................................................3
Manual Reset..........................................................4
Manual & ReverseThrottle ......................................4
Mechanical, Bistable, High Pressurre, Priority........5
Pressure Pilots
Low Pressure ..........................................................6
High Pressure .........................................................8
Differential Pressure ...............................................9
Enhance a pneumatic or mechanical input signal
Provide
Reversed Output
Multiplied Output
Volume Boosted Output
On / Off Snap Output
Pilots
Provide output signal for condition monitor
Provide output signal to a remote valve for
Back pressure control
Pressure reduction
Differential pressure control
Vacuum control
Accessories
Supply Gas Regulator, Sense Line Protecto r.......11
Filter, Drip Pots, Air Motor.....................................12
Companion Flange Sets, Check Valves ...............13
The Tinker Toy approach to assembling control devices:
6-2
We have always felt that if you understand the way each
of our Pilots, Relays, and Valves works, you can assemble
a gizmo that will do about anything you need done in
controlling temperature, liquid level, pressure or flow.
And if you don’t quite understand call us, and
TOGETHER WE’LL FIGURE IT OUT!
Relays
Indirect Snap Relay
3PS
Throttle Relay
3 PG
Function: Reverses and converts a varying pneumatic
signal to an on / off signal.
Function: Multiplies and volume boosts a pneumatic
signal to a large motor valve or similar equipment.
Features:
Features:
Pneumatic snap action
Reverse action
Pneumatic throttle action
Direct action
Field reversible
Input signal: 0 - 10 psi minimum
Supply Pressure: 30 psig maximum
Input signal: 0 to 30 psig
0 - 30 psi maximum
Output signal: 0 psig or supply pressure
Output signal: 4 times input signal
(up to supply pressure)
Direct Snap Relay
3PS DA
Throttle Relay
3 PGA
Function: Volume boosts a pneumatic signal to a
large motor valve or similar equipment.
Function: Converts a varying pneumatic signal to an
Features:
on / off signal.
Pneumatic throttle action
Direct action
Features:
Pneumatic snap action
Adjustable
Input signal: 0 - 15 psi minimum
0 - 30 psi maximum
Input signal: 2 - 30 psig
Output signal: 2 - 30 psig
6-3
Relays
Manual Reset Relay
3PGM
Function: Shuts off supply pressure when input is
lost, and requires manual reset before
pressure is restored.
Features:
Features:
3PGRA
Function: Reverses and multiplies a varying
pneumtatic signal.
Features:
Reverse acting
Throttle action
Adjustable variable pressure
Direct acting
Mounting bolts for bracket mounting
Controls up to 300 psig with minimal manual effort
Pressurestat
Reverse acting
Throttle action
Adjustable steam pressure
Output signal: 0 to 20 psig
Variable Pressure (Input signal): 0 to 12 psig
30 psig max.
Pressure Ratio: (Out put to input) 1.5 : 1
3 PGP
Function: Direct firing of small steam generators by
controlling flow of gas through the pilot to the burner.
Approximate capacity of pilot is 360 SCFH with 15 psig supply
pressure.
Pressure control of larger steam generators by regulating flow
of gas through a motor valve.
Features:
3 PGMR
Function: Manually sends a control signal to open or close
a valve using a palm button. Supply is blocked and control
signal bled to vent when released.
Manual reset
Provides visual indication when limit is exceeded
Rapid venting action
Direct acting
Throttle-Reverse Relay
6-4
Manual Relay
Output Pressure: 0 - 30 psig
Steam Pressure: 15 psig max.
Steam Pressure: 250o F max.
Relays
Bistable Relay
3PGB
Function: Two temporary pressure signals are used, one to
turn “ON” the relay and one to turn “OFF” the relay. Relay
remains ON or OFF when control signal is removed.
until the opposite signal is applied.
Features:
Bistable operation
Temporary signal will turn “ON” or “OFF”
Semi-snap action
Mechanical Relay
3 PM
Features:
Snap or throttle action
Field reversible
Controls motor valve requiring up to 30 psi diaphragm
pressure
ON / OFF Signal: 20 to 30 psig
High Pressure Relay
30 PGR
Priority Relay
Function: A 0 to 300 psig signal is switched using a 20 to
30 psig signal
Function: Allows a pneumatic signal to override an
existing signal.
Features:
Max. Inlet Pressure Port 1: 1 - 40 psig
Up to 300 psig supply
20 to 30 psig ON / OFF signal
Direct acting
Max. Inlet Pressure Port 2: 2 - 40 psig
Output signal: 0 psig or Supply Pressure
Variable Pressure (Input signal): 20 to 30 psig
4 POR
Pressure required at Port 2 to override the
pressure at Port 1: 20 psig or 70% of the pressure
at Port 1 (whichever is greater)
6-5
Pressure Pilots
Features:
Single adjustment
Filtered gas supply
High accuracy
Remote installation
Supply Pressure: 20 to 30 psig to operate high
pressure motor valves. May require higher supply
pressure when installed with some low pressure
motor valves. Call Kimray if in doubt.
Optional Pressure Spring Ranges:
.5 oz. to 2.5 psig
1 oz. to 5 psig
1 psig to 20 psig
Ounces Pressure Reducing to Atmosphere
Optional Vacuum Spring Ranges:
OPRA
Produces a proportional pneumatic output signal when the
monitored pressure falls below the set pressure. The pilot
may be remotely installed to operate a motor valve and
function as a pressure regulator.
.065 to 5 inches Hg
.13 to 10 inches Hg
2 to 30 inches Hg
-20o to 200o F
Ounces Pressure Reducing - Direct
Options:
Metal Material: 316 Stainless Steel Tubing,
OPRA DA
monitored pressure rises above the set pressure. The pilot
Ounces Pressure Reducing Vacuum
OPRV
monitored vacuum becomes weaker than the set point. The
pilot may be remotely installed to operate a motor valve and
6-6
PILOT?
The PILOT of a ship or an airplane watches
where he is going and makes slight corrections when he sees that he is not on course.
A ‘PRESSURE PILOT’ is like that. It watches
the pressure and makes slight corrections if
the pressure starts to get ‘OFF COURSE.’
Ounces Pressure Reducing Vacuum Direct OPRV DA
monitored vacuum becomes stronger than the set point. The
pilot may be remotely installed to operate a motor valve and
Pressure Pilots
300 psig Maximum Controlled Pressure
Features:
Single adjustment
Filtered gas supply
High accuracy
Remote installation
5 to 125 psig
up to 300 psig
-20o to 200o F
Options:
Pressure Reducing
PG PR
High Pressure Pressure Reducing
HPG PR
function as a pressure regulator. The pneumatic source is
isolated from the monitored pressure by a vent chamber
which allows the monitored pressure to vent away if it reaches
a high enough pressure to cause diaphragm failure.
Pressure Reducing - Direct Acting
PG PRDA
monitored pressure rises above the set pressure. The pilot
Direct or Indirect?
A DIRECT acting pilot sends an
increasing output pressure when it
senses an increasing controlled
pressure.
An INDIRECT acting pilot sends a
decreasing output pressure when it
senses an increasing controlled
pressure.
The PG PR and HPG PR Pilots are
INDIRECT acting pilots.
6-7
Pressure Pilots
500, 750, 1500 psig Max. Controlled Pressure
Features:
Single adjustment
High accuracy
Remote installation
pressure motor valves.
-20o to 200o F
Options:
exposed parts
50 PG
75 / 150 PG
Pressure Reducing
50 PG
DOING THINGS
WELL!
6-8
Our sales and technical
people often recommend
some of our competitor’s
products!
Why? We realize that we
can’t do everything, so we try
to limit our efforts to what we
do well.
Reversible High Pressure Reducing
75 / 150 PG
monitored pressure deviates from the set pressure. The pilot
function as a pressure regulator. Pilot is field convertible
between Direct and Indirect acting.
Bellows options:
50 to 750 psig
125 to 1500 psig
Pressure Differential Controls
300 psig Maximum Working Pressure
Features:
Single adjustment
Filtered gas supply
High accuracy
Remote installation
5 to 125 psig
up to 300 psig
-20o to 200o F
Options:
Pressure Differential
PG PD
monitored differential pressure falls below the set pressure.
The pilot may be remotely installed to operate a motor valve
and function as a pressure differential regulator. Uses the
upstream pressure for supply pressure.
Liquid Differential
PG LDP
monitored differential pressure falls below the set pressure.
and function as a pressure differential regulator. Uses an
outside source of instrument gas up to 300 psig.
Differential Pressure - Direct Acting
AVAILABILITY
One of Kimray's greatest
strengths is our inventory
and our ability to build to
order and ship promptly.
PG PDDA
monitored differential pressure rises above the set pressure.
and function as a pressure regulator. Uses an outside source
of instrument gas up to 30 psig.
6-9
Pressure Differential Regulator
Up to 4000 psig Static Pressure
Pressure Differential Controller
A Pressure Differential Regulator can be
assembled using the following Kimray devices:
High Pressure Motor Valve 1”-6”
Pressure Differential Controller:
Drip Pot
PDC
Controlled Pressure Differential Range: 1 to 260 inches H2O
device within the same flowing system.
The “PDC” Series Pressure Differential Controller connects
across the orifice plate of a meter run to maintain a constant
stable pressure differential across the meter run. This relates to
a constant flow rate when the upstream or downstream
pressure is constant. The pilot adjusts the flow rate to maintain
the pressure differential by positioning a pressure opening
motor valve with equal percentage valve trim for precise flow
control.
Applications:
Precise gas flow rate for gas lift.
Better charts and measurement on meter runs.
Stabilizes gas flow for better well production.
Differential limiting for reducing “off chart” conditions.
Features:
6-10
Throttle operation
1 to 260 inches of water differential pressure
Heavier spring available (425” H2O)
Pilot may be used with many types of diaphragm motor valves
SOMETIMES YOU JUST HAVE TO GIVE UP AND
ADMIT SUCCESS!
The PDC originially started life as an obscure liquid level control pilot before a
very creative fellow at Kimray converted one into a Pressure Differential Control.
It became one of our top 10 sellers before we had even put it in our catalog!
Accessories
SGR
Provides a supply of constant reduced pressure for pneumatic
instruments and pilot operated controllers.
Features:
Easily adjusted
Connections:
Sense Line Protector
30 PR
Function: An adjustable, self-reseting pressure limiting device to protect instrumentation from over
pressurization and subsequent damage.
Note: This device is not a regulator.
Features:
Easily adjusted
Connections:
4000 psi
Outlet Pressure:
0 to 125 psi
Design Pressure:
1000 psig maximum
Output Pressure:
Seat: Nylon
300 psig maximum
6-11
Sense Line Protector
Reduces upstream pressure
to pressure appropriate for the
valve actuator
Protects the pilot from
overpressure damage
Accessories
Drip Pots
DP
Filters
F 30
Function: Removes particulates from gas line. Usually
installed in supply line to pilots and regulators.
Design Pressure: 300 psig
Options: Steel or Stainless steel
Drip Pots Available:
Material
Ductile Iron
Steel
Steel w/Filter
316 Stainless
Max W. P.
300 psig
2000, 4000 psig
2000 psig
2000, 4000 psig
Air Motor
Bleed Valves: Available in Steel and 316 Stainless
Steel as separate item
Function: Used to operate shutters on air cooled heat
exchangers. Can be used wherever a linear movement
produced by a changing pneumatic signal is required.
Features:
Aluminum housing
5 1/2 inch stroke
Operates in any position
Stainless steel stem and pins
6-12
Diaphragm Pressure: (Against Spring Load)
YOU’RE RIGHT!
You are deep into the “Miscellaneous
Section.” After 57 years of coming up
with solutions we have collected quite
an array of items which have repeatedly
helped make things work. Call us if you
haven’t found the one you are looking
for.
1 1/2 psig to start movement
18 psig to fully stroke
(Additional pressure required to overcome external load.)
Accessories
Companion Flange Sets
Application: Provides for installation of flanged valves in a
threaded piping system.
Material: Cast Iron
Connections:
2”, 3”, 4” & 6” ANSI 125 Flat Faced Flanges
Maximum Operating Pressure:
175 psig
Check Valves
Sets Include:
Material: Steel
Flanges, Bolts, Nuts, Gaskets
Max. W.P.:
1500 psig
Connections:
Inlet and Outlet - 1/4”, 3/8”, 1/2” and 1” NPT
Springs:
Available in 1/4” and 1/2”
Standard in 1”
6-13
Here’s some more stuff! Okay, by the time you’ve come to the bottom of this page you
may have given up on finding a solution
Here’s an idea:
CALL US, AND TOGETHER WE’LL FIGURE IT OUT!
KIMRAY Solutions
‡®
‡®
‡®
‡®
6-14
TINKER TOYS?
Kimray equipment is much more serious than toys, but the stuff is versatile and offers the
potential for a broad array of speciallized solutions.
CALL US, AND TOGETHER WE’LL FIGURE IT OUT!

Contents English

Transcription

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