Instruction Manual

Transcription

Instruction Manual

Instruction Manual
SMP-SC Sanitary Mixproof Valve with Seal Ring Plugs
IM70787-GB3
1997-08
Declaration of Conformity
The designating company
Alfa Laval
Company Name
6000 Kolding
Address
+45 79 32 22 00
Phone No.
hereby declare that
Sanitary Mixproof Valve
with Seal Ring Plugs
Denomination
SMP-SC
Type
Year
Was manufactured in conformity with the provisions in the COUNCIL DIRECTIVE of 14 June
1989 on mutual approximation of the laws of the Member States on the safety of machines (89/
392/EEC as amended by directives 91/368/EEC and 93/44/EEC) with special reference to Annex
1 of the directive on essential safety and health requirements in relation to the construction
and manufacture of machines.
Bjarne Søndergaard
Vice President, R & D
Name
Title
Alfa Laval
Company
Designation
Signature
Table of contents
This manual is divided into main sections. - See
below.
Safety
1.
2.
3.
Important information ................................. 2
Warning signs ........................................... 2
Safety precautions .................................... 3
Installation
1.
2.
3.
4.
Unpacking/Delivery .................................. 4
Recommended auxiliary equipment ........... 5
General installation ................................... 7
Welding ..................................................... 8
Operation
1.
2.
3.
Operation ................................................. 9
Fault finding and repair ............................. 9
Recommended cleaning ......................... 10
Maintenance
1.
General maintenance ............................. 12
51-101.6 mm/DN50-100
2. Dismantling of valve ............................... 14
3. Reassembly of valve .............................. 16
4. Dismantling of actuator .......................... 18
5. Reassembly of actuator ......................... 20
6. Replacement of plug seals
- Two-bodied version .............................. 22
- Three-bodied version ........................... 24
7. Service of three-bodied version .............. 26
DN125-150
8. Dismantling of valve ............................... 28
9. Reassembly of valve .............................. 30
10. Dismantling of actuator .......................... 32
11. Reassembly of actuator ......................... 34
12. Replacement of plug seals ..................... 22
Technical data
1.
Technical data ........................................ 36
Drawings/Parts list
1.
Parts list
- SMP-SC (51-101.6 mm/DN50-100) 38+40
- SMP-SC (Three-bodied version) ..... 42+44
- SMP-SC (DN125-150) .................... 46+48
- Tool for plug seals ......................... 50+52
Exploded drawing
- SMP-SC (51-101.6 mm/DN50-100) ...... 39
- SMP-SC (Three-bodied version) ........... 43
- SMP-SC (DN125-150) .......................... 47
- Tool for plug seals ............................... 51
Drawing
- SMP-SC (51-101.6 mm/DN50-100) ...... 41
- SMP-SC (Three-bodied version) ........... 45
- SMP-SC (DN125-150) .......................... 49
- Tool for plug seals ............................... 53
2.
3.
1
Safety
Unsafe practices and other important information are
emphasized in this manual.
Warnings are emphasized by means of special signs.
1. Important information
Always read the manual before using the valve!
2
WARNING!
:
Indicates that special procedures must be followed to avoid severe personal injury.
CAUTION!
:
Indicates that special procedures must be followed to avoid damage to the valve.
NOTE!
:
Indicates important information to simplify
practices or to make them clearer.
:
General warning.
:
Caustic agents.
2. Warning signs
Safety
All warnings in the manual are summarized on this
page.
Pay special attention to the instructions below so that
severe personal injury and/or damage to the valve
are avoided.
3. Safety precautions
Installation:
Operation:
Maintenance:
:
- Always read the technical data thoroughly (see
page 36).
- Always release compressed air after use.
- Never touch the clip assembly or the actuator
piston rod if the actuator is supplied with compressed air (see the warning label).
:
Never stick your fingers through the valve ports if the
actuator is supplied with compressed air.
:
page 36).
- Never touch the clip assembly or the actuator
piston rod if the actuator is supplied with
compressed air (see the warning label).
- Never pressurise air connections (AC1, AC3)
simultaneously as both valve plugs will be lifted
(will cause mixing).
:
Never touch the valve or the pipelines when processing hot liquids or when sterilizing.
:
Always handle lye and acid with great care.
:
- Never throttle the leakage outlet.
- Never throttle the CIP outlet, if supplied.
:
page 36).
- Always fit the seals correctly.
- Always remove the CIP connections, if supplied,
before service.
:
- Never service the valve when it is hot.
- Never pressurise the valve/actuator when the valve
is serviced.
:
Never stick your fingers through the valve ports if the
actuator is supplied with compressed air.
:
Never touch the clip assembly or the actuator piston
rod if the actuator is supplied with compressed air
(see the warning label).
:
:
Always supply compressed air carefully and turn the
actuator away from the personnel when removing
upper piston (7) (51-101.6 mm/DN50-100 only).
Always counterhold at the end of the tool spindle when
releasing the actuator spring as the actuator spring (9)
is not caged (51-101.6 mm/DN50-100 only).
3
Installation
The instruction manual is part of the delivery.
Study the instructions carefully.
CIP = Cleaning In Place (see page 10).
Fit the warning label supplied on the valve after
installation so that it is normally visible.
1. Unpacking/Delivery
1
4
2
CAUTION!
We cannot be held responsible for incorrect unpacking.
NOTE!
Please note that the design of sizes DN125-150
differs from that of sizes 51-101.6 mm/DN50-100.
The differences can be seen on pages 39 and 43.
The drawings in this manual show sizes 51-101.6
mm/DN50-100 unless otherwise is described.
Check the delivery for:
1. Complete valve.
2. Delivery note.
3. Warning label.
3
4
Remove
packing
materials!
Remove possible packing materials from the
valve ports.
5
Inspection!
Inspect the valve for visible transport damages.
6
Caution!
Caution!
Avoid damaging the air connections, the leakage
outlet and the valve ports.
Avoid damaging the CIP connections, if supplied.
Installation
The valve sizes DN125-150 are very heavy.
Therefore Alfa Laval recommends manufacturing
and usage of auxiliary lifting equipment. A proposal
is given below.
In addition to the auxiliary equipment shown below a
small lifting crane should be used.
Please note that the auxiliary equipment cannot be
supplied by Alfa Laval.
2. Recommended auxiliary equipment (DN125-150) - Hoist
1
2
5
Hoist:
The purpose of the hoist is to make lifting
and handling of the valve easier, as the
valve sizes DN125-150 are very heavy.
The hoist consists of three hook rods and a
rod for crane which are fastened to a flange
with four nuts and three self-locking nuts.
To avoid dropping the valve during lifting,
the hoist must be made with the correct
measurements (see 3 and 4). All measurements are in mm.
3
Hoist
4
min. ø6
l
270
45o
20
Side view
Top view
5
Lift
Operation:
1. Position the hoist around the actuator/bonnet.
2. Place crane hook under rod for crane.
3. Make sure all three hook rods are
positioned under the actuator/bonnet.
4. Lift the valve.
240
A:
10
l
202
8
150
min. 120
Installation
The valve sizes DN125-150 are very heavy.
Therefore Alfa Laval recommends manufacturing
and usage of auxiliary lifting equipment. A proposal
is given below.
Please note that the auxiliary equipment cannot be
supplied by Alfa Laval.
2. Recommended auxiliary equipment (DN125-150) - Trestle
1
Trestle:
The purpose of the trestle is to support the
valve during dismantling and reassembly.
The trestle is made of a base plate, two
support plates, two rubber linings and four
bolts.
The rubber linings are attached to the
support plates so that the valve/actuator will
rest on these.
To prevent the valve from turning during
dismantling and reassembly the trestle must
be made with the correct measurements
(see 3, 4 and 5). All measurements are in
mm.
3
Trestle
4
250
50
250
50
10
6
2
Side view
5
R 99,5
Top view
6
R 101,5
End view
1.
2.
3.
Place the valve in the trestle.
Make sure that the actuator rests on the
rubber linings on the trestle support plates.
Dismantle/reassemble the valve.
Installation
Study the instructions carefully and pay special
attention to the warnings!
The valve has ends for welding as standard but can
also be supplied with fittings.
3. General installation
1
2
- Always read the technical data
thoroughly (see page 36).
- Always release compressed air after
use.
- Never touch the clip assembly or the
actuator piston rod if the actuator is
supplied with compressed air (see the
warning label).
CAUTION!
Fit the supplied warning label on the valve
so that it is normally visible.
We cannot be held responsible for incorrect
installation.
3
7
The leakage outlet
must be turned
downwards!
Always install the valve vertically.
4
Risk of
damage!
Remember
seal rings!
Avoid stressing the valve.
Pay special attention to:
- Vibrations.
- Thermal expansion of the tubes.
- Excessive welding.
- Overloading of the pipelines.
5
AC3
Air release
AC2
AC1
Fittings:
Ensure that the connections are tight.
6
AC3
AC2
AC1
51-101.6 mm/DN50-100
Air connection: R 1/8" (BSP.
AC1: Cleaning of upper seat.
AC2: Open valve.
AC3: Cleaning of lower seat.
DN125-150
CIP in
R 3/8" (BSP),
external thread
CIP out
CIP connection (optional extra):
1. See the description of cleaning on page 10.
2. Connect CIP correctly.
Installation
The valve has ends for welding as standard.
Weld carefully.
The valve is available in a three-bodied version (Not
sizes DN125-150).
Check the valve for smooth operation after welding.
4. Welding
1
2
8
Air
Two-bodied version:
Dismantle the valve in accordance with instructions 1-4 on page 14 (sizes DN125-150: instructions 1-4 on page 28).
Three-bodied version:
Dismantle the valve in accordance with instructions 1-5 on page 26 (Not sizes DN125-150).
Air
Cutting
danger!
51-101.6 mm/DN50-100
DN125-150
Never stick your fingers through the valve
ports if the actuator is supplied with compressed air.
3
4
NOTE!
Always weld the valve body so that the valve
body seal rings can be replaced (three-bodied
version).
Maintain the minimum clearances (A and B) so
that the lower valve plug (three-bodied version)
and the actuator with the internal valve parts
can be removed.
Valve size
DN50/51 mm
DN65/63.5 mm
76.1 mm
DN80
DN100/101.6 mm
DN125
DN150
NOTE!
It is not necessary to remove the following parts:
Lower lip seal (54).
Guide ring (55).
Flushing tubes (63), washers (62) and
O-ring (60).
Lip seal (39), and seal ring (71), only threebodied version).
Pay special attention to the warnings!
A1
A2
B1
B2
C
82
180 560 730 850 98
104
210 640 960 1180 117
136
220
890
167
220
950
192
5
Two-bodied version:
Reassemble the valve in accordance with instructions 7-11 on page 17 after welding
(sizes DN125-150: instructions 5-9 on pages 3031).
Three-bodied version:
Reassemble the valve in reverse order after
welding (see page 27).
(See also instruction 2 on this page).
Two-bodied version
Three-bodied version
(Upper valve body)
(Not sizes DN125-150)
B1
B2
C
C
A1
A2
NOTE! With top unit fitted: B + 110 mm.
6
Operate!
Air
AC3 release
AC3
AC2
AC2
AC1
AC1
Operate!
51-101.6 mm/DN50-100
DN125-150
Pre-use check:
1. Supply compressed air to AC1, AC2 and
AC3 one by one.
2. Operate the valve several times to ensure
that it runs smoothly.
Operation
The valve is adjusted and tested before delivery.
Pay attention to possible faults.
The items refer to the drawings and parts list on
pages 38-49.
1. Operation
1
2
AC3
- Never touch the clip assembly or the
actuator piston rod if the actuator is
supplied with compressed air (see the
warning label).
- Never pressurise air connections (AC1,
AC3) simultaneously as both valve plugs
will be lifted (will cause mixing).
CAUTION!
We cannot be held responsible for incorrect
operation.
9
AC3
AC1
AC1
Burning
danger!
51-101.6 mm/DN50-100
DN125-150
Never touch the valve or the pipelines
when processing hot liquids or when
sterilizing.
2. Fault finding and repair
NOTE!
Study the maintenance instructions carefully before replacing worn parts. - See
page 12-13!
Problem
Cause/result
Repair
Leakage between balancing
housing (56) and lower plug
(51)
Worn/product affected lip seal
(54)
- Replace the lip seal
- Select a different rubber grade
Leakage at the leakage outlet
- Particles between valve seats
and plug seals (65, 66, 67)
- Worn/product affected plug
seals (65, 66, 67)
-
Leakage at bonnet (38)/upper
plug (50)
- Worn/product affected lip seal - Replace the lip seal
(39)
- Clean and if necessary replace
guide ring (41)
Leakage at upper clamp (52)
- Too old/product affected
O-ring (44)
- Loose clamp (52)
- Replace the O-ring
- Tighten the clamp
Air leakage
Worn O-rings
Replace the O-rings
Remove the particles
Check the plug seals
Replace the plug seals
Select a different rubber grade
Operation
The valve is designed for cleaning in place (CIP).
CIP = Cleaning In Place.
The balancing housing of the valve is available with
CIP connections (optional).
NaOH = Caustic Soda.
HNO3 = Nitric acid.
3. Recommended cleaning
1
Caustic danger!
10
2
Burning
danger!
Always use
rubber gloves!
Always use protective goggles!
Always handle lye and acid with great
care.
Never touch the valve or the pipelines
when sterilizing.
4
3
Examples of cleaning agents:
Use clean water, free from chlorides.
1.
1% by weight NaOH at 700 C.
1 kg
NaOH
CIP in
CIP out
CIP out
- Never throttle the leakage outlet.
- Never throttle the CIP outlet, if supplied.
(Risk of mixing because of overpressure).
5
1.
Avoid excessive concentration of the
cleaning agent
Þ Dose gradually!
2.
Adjust the cleaning flow to the process
Milk sterilization/viscous liquids
Þ Increase the cleaning flow!
Recommended cleaning periods:
Cleaning periods of 10-15 seconds per CIP
sequence.
Product
Periods
Milk
1-2
Yoghurt
3-5
Beer
2-5
Cold wort
5-10
2.
+
100 l
water
= Cleaning agent.
2.2 l
+
33%NaOH
100 l
water
= Cleaning agent.
0.5% by weight HNO3 at 700 C.
0.7 l
+
53% HNO3
100 l
water
= Cleaning agent.
Operation
Internal leakage in the valve is externally visible by
means of the leakage outlet.
3. Recommended cleaning
7
8
11
Always rinse!
NOTE!
The cleaning agents must be stored/disposed of
in accordance with current rules/directives.
Clean water
Cleaning
agents
Always rinse well with clean water after the
cleaning.
Cleaning cycles (drawings show sizes DN125-150):
1. Closed valve
2. Cleaning through lower line
CIP
Product
Product
CIP
3. Open valve
4. Cleaning through upper line
CIP
CIP
Product
Maintenance
Maintain the valve/actuator regularly.
CIP = Cleaning In Place.
Always keep spare rubber seals and guide rings in
stock.
The items refer to the drawings and the parts list on
pages 38-49.
1. General maintenance
1
12
2
Atmospheric
pressure
required!
- Always fit the seals correctly (risk of
mixing).
- Always release the compressed air
after use.
- Always remove the CIP connections,
if supplied, before service.
Burning
danger!
NOTE!
All scrap must be stored/disposed of in accordance with current rules/directives.
- Never service the valve when it is hot.
- Never pressurise the valve/actuator and
the pipelines when the valve is serviced.
4
3
Moving parts!
Air
Air
Cutting
danger!
Moving parts!
Never stick your fingers through the valve
ports if the actuator is supplied with
compressed air.
5
Air
Never touch the clip assembly or the actuator
piston rod if the actuator is supplied with
compressed air (see the warning label).
Spring Caution!
6
Counterhold
the tool end!
Caution!
Always supply compressed air carefully
and turn the actuator away from the personnel when removing upper piston (7)
(only 51-101.6 mm/DN50-100).
Always counterhold at the end of the tool
spindle when releasing the spring (9), as
it is not caged (only 51-101.6 mm/DN50100).
Maintenance
The valve is designed so that internal leakages do
not result in the products becoming mixed.
Internal leakage in the valve is externally visible.
Always keep spare rubber seals and guide rings in
stock.
Check the valve for smooth operation after service.
1. General maintenance
Ordering spare parts
13
- Contact the Sales Department.
- Order from the Spare Parts List.
Recommended spare parts: Service kits (see Spare Parts List).
Valve rubber seals
Valve plug seals
Valve guide rings
Preventive
maintenance
Replace after 12
months
Replace after 12
months
Replace when required
Maintenance after
leakage (leakage
normally starts slowly)
Replace at the
end of the day
Replace at the end of
the day
Planned maintenance
- Regular inspection
for leakage and
smooth operation
- Keep a record of
the valve
- Use the statistics
for planning of
inspections
Replace after leakage
- Regular inspection
for leakage and
smooth operation
- Keep a record of
the valve
- Use the statistics
for planning of
inspections
Replace after leakage
Replace when required
Lubrication
Before fitting
Klüber Paraliq GTE 703
or similar USDA H1
approved oil/grease (*)
(suitable for EPDM)
None
None
(*) All products wetted seals
Repairing of actuator:
The actuator is maintenance-free but repairable.
If repair is required we recommend replacement of all actuator rubber seals and guide rings.
Pre-use check
1. Supply compressed air to AC1, AC2 and AC3 one
by one.
2. Operate the valve several times to ensure that it
operates smoothly.
Lower seat-lift adjustment (only sizes 51-101.6 mm/
DN50-100):
1. After total assembly of the valve, check that washer
(2) on the top of the actuator piston rod (10) can be
moved. If necessary, loosen the nut (1).
2. Tighten the nut gradually until the washer (2) can
be moved just slightly and upper piston rod (10)
moves 2-3 mm when supplying compressed air to
AC3.
NOTE!
If the nut is tightened too much, in order to increase the
CIP flow during lower seat-lift, the lower plug might not
close completely and there is a risk of leakage.
NOTE!
For large sizes, DN125-150, only item 1 and 2 applies.
Maintenance
pages 38-41.
Handle scrap correctly.
2. Dismantling of valve (51-101.6 mm/DN50-100)
1
2
14
AC2
1. Supply compressed air to AC2.
2. Loosen and remove upper clamp (52).
3. Release compressed air.
3
1.
2.
3.
4.
5
1.
2.
Lift out the actuator together with the
internal valve parts from valve body (53).
Remove O-ring (44).
4
Loosen and remove lower clamp (52).
Take away balancing housing (56).
Pull out guide ring (55) from the balancing
housing.
Pull out lip seal (54) from valve body (53).
Air
Balancing housing with CIP connections:
1. Loosen and remove lower clamp (52).
2. Take away balancing housing (61).
3. Pull out guide ring (55), O-ring (60) and lip
seal (54) from balancing housing.
4. Pull out lip seal (54) from valve body (53).
5. Unscrew flushing tubes (63) and remove Orings (62).
6
AC3
1.
Turn cylinder lid (4) anticlockwise to unhook
lock wire (19).
2. Pull out the lock wire and remove the
cylinder lid from the actuator.
3. Unscrew nut (1) and remove washer (2).
4 Supply compressed air to AC3 to push out
upper piston (7).
Counterhold!
Loosen!
Loosen lower plug (51) while counterholding the
end of upper piston rod (10) with a spanner.
Maintenance
pages 38-41.
Removal of plug seals, please see special instructions on page 22.
2. Dismantling of valve (51-101.6/DN50-100)
7
1.
2.
8
Separate lower plug (51) from upper plug
(50).
Remove seal ring (67) from the lower plug
(see special instructions on page 22).
9
1.
2.
3.
2.
101.6 mm
DN80-100
1.
2.
Supply compressed air to AC1.
Loosen clip ring/circlip (47a/47b) and lock
ring (45).
3. Remove clamp rings (46).
10
Remove screws (43) and washers (42).
Pull out bonnet (38) together with upper
plug (50) from the actuator.
Remove lock ring (45) and clip ring/circlip
(47a/47b).
11
1.
51-76.1 mm
DN50-65
Remove lip seal (39) and guide ring (64)
from upper plug (50).
Remove seal rings (65, 66) from the upper
plug (see special instructions on page 22).
1.
2.
Pull upper plug (50) from bonnet (38).
Remove O-rings (36, 37), guide ring (41)
and lip seal (73) from the bonnet.
15
Maintenance
pages 38-41.
Lubricate the rubber seals before fitting them.
Do not lubricate the plug seals.
Fitting of plug seals, please see special instructions
on page 22.
3. Reassembly of valve (51-101.6 mm/DN50-100)
1
2
16
1.
2.
Fit seal rings (65, 66) on upper plug (50),
(see special instructions on pages 22-23).
Press guide ring (64) and lip seal (39) into
the upper plug.
3
1.
2.
3.
Fit lock ring (45) and clip ring/circlip (47a/
47b).
Slide upper plug (50) together with bonnet
(38) onto inner stem (30) and into the
actuator. Observe that the air connection
(40) matches the corresponding hole in
the flange (35).
Fit washers (42) and screws (43).
Fit O-rings (36, 37), guide ring (41) and lip
seal (73) in bonnet (38).
Guide upper plug (50) through the bonnet.
51-76.1 mm
DN50-65
101.6 mm
DN80-100
1.
2.
3.
Fit clamp ring (46).
Assemble lock ring (45) and clip ring/circlip
(47a/47b).
6
Counterhold!
2.
2.
4
5
1.
1.
Tighten!
Fit seal ring (67) on lower plug (51), (see
special instructions on page 25).
Fit the lower plug onto inner stem (30)
and tighten with torque value (20 Nm for
sizes 51-76.1 mm/DN50-65 and 30 Nm for
sizes 101.6 mm/DN80-100) while counterholding the end of upper piston rod (10) with
a spanner.
1.
2.
3.
4.
Push upper piston (7) into cylinder (16).
Fit washer (2) and nut (1) and tighten.
Fit cylinder lid (4) on the actuator and
rehook lock wire (19).
Turn the cylinder lid clockwise until the lock
wire is fixed.
Maintenance
pages 38-41.
3. Reassembly of valve (51-101.6 mm/DN50-100)
7
8
17
1.
2.
3.
4.
Fit lip seal (54) in valve body (53).
Fit guide ring (55) in balancing housing (56).
Fit the balancing housing in the valve body.
Fit lower clamp (52) and tighten.
9
1. Mount O-rings (62) and flushing tubes (63) in balancing housing (56) using Loctite 243 or similar.
2. Fit lip seal (54) into valve body (53).
3. Fit guide ring (55), lip seal (54) and O-ring (60)
into the balancing housing.
4. Fit the balancing housing in the valve body.
5. Fit lower clamp (52) and tighten.
10
AC2
CAUTION!
Do not stretch and lubricate O-ring (44) before fitting.
1. Fix a new O-ring (44) in the groove in bonnet (38). After
fixing the O-ring, apply some grease, Paraliq GTE 703,
on the O-ring and the outer surface on the bonnet.
2. Lift the actuator together with the internal valve parts
carefully into valve body (53). Carefully slide the lower
plug into the lip seal (54) and the bonnet into the body
and observe that the O-ring will stay in the groove.
11
Adjust!
Check the valve for smooth operation and
adjustment after reassembly (see Pre-use check
page 13).
2. Fit and tighten upper clamp (52).
Maintenance
pages 38-41.
4. Dismantling of actuator (51-101.6 mm/DN50-100)
1
2
18
1.
2.
Dismantle the valve in accordance with
instructions 1-2 and 5-9 on pages 14-15
(instructions 1-9 on pages 26-27 for
three-bodied version).
The actuator is now ready for service.
3
Remove O-ring (3) from cylinder lid (4).
4
1.
2.
Remove O-rings (5, 6) from upper piston (7).
5
Spring - Caution!
3.
Fit the service tool on the top of upper
piston rod (10).
Tighten the nut on the tool until flange (8) is
forced sufficiently into cylinder (16) to
remove retaining ring (18).
Remove the retaining ring.
6
Counterhold
the tool end!
1.
2.
Loosen the nut on the tool while counterholding at the end of the tool spindle until
spring (9) is released.
Remove the service tool.
Remove flange (8) and spring (9).
Maintenance
pages 38-41.
4. Dismantling of actuator (51-101.6 mm/DN50-100)
7
8
19
1.
2.
Push flange (35) sufficiently into cylinder (16)
so that retaining ring (18) can be removed.
Remove the retaining ring and the flange.
9
1.
2.
3.
1.
2.
Pull out lower piston rod (27) together with
lower piston (33), piston (24) and spring
support (22).
Remove spring (21).
10
Remove lower piston (33), circlips (28),
spring support (22) and piston (24) from
lower piston rod (27).
Pull off O-rings (23, 26, 31, 32) from the
pistons.
Pull out guide rings (25, 34), (only sizes
101.6 mm and DN80-100).
11
Pull off O-ring (29) from inner stem (30).
Remove pin (11).
Separate upper piston rod (10) and main
piston (14) from the inner stem.
4. Remove support washer (15), (only sizes
51-76.1 mm and DN50-65).
2-4: Only when inner stem and/or upper
piston rod must be replaced.
1.
2.
Remove circlip (20).
Pull out inner stem (30) together with main
piston (14), upper piston rod (10) and
support washer (15), (washer (15) only for
sizes 51-76.1 mm and DN50-65).
12
1.
2.
3.
Remove O-ring (12) and guide ring (13) from main
piston (14).
Maintenance
pages 38-41.
5. Reassembly of actuator (51-101.6 mm/DN50-100)
1
2
20
1.
Slide O-ring (12) and guide ring (13) onto main
piston (14).
3
Fit support washer (15) on inner stem (30),
(only sizes 51-76.1 mm and DN50-65).
2. Fit main piston (14) and upper piston rod
(10) on the stem.
3. Insert pin (11).
4. Slide O-ring (29) onto the inner stem.
1-3: Only when inner stem and/or upper
piston rod has been replaced.
4
1.
1.
2.
Push piston/stem assembly (10, 14, 30) into
cylinder (16).
Fit circlip (20) in the cylinder.
5
1.
2.
2.
3.
Fit guide rings (25, 34) in pistons (24, 33),
(only sizes 101.6 mm and DN80-100).
Fit O-rings (23, 26, 31, 32) on/in the pistons.
Fit the pistons, spring support (22) and
circlips (28) on lower piston rod (27).
6
Slide spring (21) onto lower piston rod (27).
Push the piston assembly into cylinder (16).
1.
2.
Slide flange (35) into cylinder (16).
Fit retaining ring (18) in the cylinder.
Maintenance
pages 38-41.
5. Reassembly of actuator (51-101.6 mm/DN50-100)
7
8
Spring - Caution!
21
Counterhold
the tool end!
1.
2.
Fit spring (9) and flange (8) in cylinder (16).
9
3.
4.
Fit the service tool on the top of upper
piston rod (10).
Tighten the nut on the tool until flange (8) is
forced sufficiently down to fit retaining ring
(18).
Fit the retaining ring.
Loosen the nut again and remove the tool.
10
Fit O-rings (5, 6) on upper piston (7).
Fit O-ring (3) in cylinder lid (4).
11
12
Reassemble the valve in accordance with instructions 3-6 and 9-10 on pages 16-17 (see
pages 26-27 for three-bodied version).
Check the actuator for smooth operation after
reassembly (see page 13).
Adjust!
Maintenance
pages 50-53.
Do not lubricate the seal rings.
6. Replacement of plug seals (two-bodied version)
1
Cut through
and pull!
22
2
Stretch the seal ring
before fitting it and
turn it correctly!
Remove the old seal rings by cutting them
through and pulling them out of the grooves.
CAUTION!
Do not damage the seal ring grooves.
It is essential that the surfaces on the tool
are cleaned /greased in order to minimize
any friction between the seals and the tool.
Only use an USDA H1 approved grease or
liquid soap.
3
4
Press carefully
to avoid damage!
Press carefully to avoid
damage!
Turn the seal
ring correctly!
Use a press
or similar!
Side seal ring (65) of upper plug:
1. Fit valve plug (50) into tool housing (4) so
that seal ring (65) is fixed on the top of the
housing.
2. Press the seal ring into the groove of the
valve plug.
5
Side seal ring (65) of upper plug:
Fit seal ring (65) directly on valve plug (50).
Bottom seal ring (66) of upper plug:
1. Fit inner guide ring (2) and outer guide ring
(1) in tool housing (4).
2. Place seal ring (66) above the slot between
the guide rings.
3. Fit piston ring (3) on the seal ring with the
pointed end downwards.
6
Press until stop
with the upper
valve plug!
Press on the top of piston ring (3) so that seal
ring (66) is pressed into the slot between outer
and inner guide rings (1, 2).
CAUTION!
Do not damage the seal ring groove of the upper
valve plug.
1. Remove piston ring (3) from the slot between outer and inner guide rings (1, 2).
2. Remove the remaining tool parts with the
fixed seal ring from tool housing (4).
Maintenance
pages 50-53.
6. Replacement of plug seals (two-bodied version)
8
7
Press carefully
to avoid damage!
1. Place piston ring (3) with the pointed end
downwards in tool housing (4).
2. Place outer and inner guide rings (1, 2) with
seal ring (66) between them in the tool
housing so that the piston ring enters into
the slot between the guide rings.
9
Press the upper valve plug downwards against
the tool so that seal ring (66) is fixed in the
groove of the valve plug.
10
Stretch the seal
ring before fitting
it and turn it
correctly!
Press carefully
to avoid damage!
Release air!
Seal rings (65, 66) of upper plug:
1. Ensure that seal rings (65, 66) are fitted
correctly.
2. Release air between the seal rings and the
valve plug by using a small screwdriver.
CAUTION!
Do not damage the seal rings and the seal ring
grooves.
Lower plug:
1. Fit seal ring (67) directly on valve plug (51).
2. Press the seal ring into the groove of the
valve plug.
12
11
Adjust!
Release air!
AC3
Lower plug:
1. Ensure that seal ring (67) is fitted correctly.
2. Release air between the seal ring and the
CAUTION!
Do not damage the seal ring and the seal ring
groove.
Pre-use check:
Check the valve for smooth operation and
adjustment (see page 13).
23
Maintenance
pages 50-53.
6. Replacement of plug seals (three-bodied version)
2
1
Cut through
and pull!
24
Remove the old seal rings by cutting them
through and pulling them out of the grooves.
CAUTION!
Do not damage the seal ring grooves.
It is essential that the surfaces on the tool
are cleaned/greased in order to minimize any
friction between the seals and the tool. Only
use an USDA H1 approved grease or liquid
soap.
3
Stretch the seal ring before
fitting it and turn it correctly!
Upper plug:
Replace seal rings (65, 66) in accordance with
instructions 2-9 on pages 22-23.
4
Press carefully to
avoid damage!
Release air!
Middle plug:
1. Fit seal ring (67) directly on valve plug (68).
2. Press the seal ring into the groove by
pressing with valve plug (68).
5
Middle plug:
1. Ensure that seal ring (67) is fitted correctly.
2. Release air between the seal ring and the
CAUTION!
groove.
6
Stretch the seal ring
before fitting it and
turn it correctly!
Lower plug:
Fit outer guide ring (1) in tool housing (4).
Lower plug:
Fit seal ring (71) on inner guide ring (2).
Maintenance
pages 50-53.
6. Replacement of plug seals (three-bodied version)
8
7
Use a press or
something similar!
Press carefully
to avoid damage!
Lower plug:
Fit inner guide ring (2) in tool housing (4) so that
seal ring (71) is fixed on the top of outer guide
ring (1).
9
Lower plug:
Press lower plug (51) downwards so that seal ring
(71) is pressed into the groove of the valve plug.
Release air!
10
Adjust!
Lower plug:
1.
2.
Ensure that seal ring (71) is fitted correctly.
Release air between the seal ring and the
CAUTION!
groove.
Pre-use check:
Check the valve for smooth operation (see page
13).
25
Maintenance
pages 42-45.
Replacement of plug seals, please see special
instructions on pages 24-25.
7. Service of three-bodied version
1
2
26
1.
2.
3.
Remove connex pin (72) and lower clamp
(52).
Remove balancing housing (56).
Pull out guide ring (55).
3
1. Remove connex pin (72) and lower clamp
(52).
2. Remove balancing housing (61).
3. Remove O-ring (60).
4. Pull out lip seal (54) and guide ring (55).
5. Unscrew flushing tubes (63) and remove
washers (62).
4
AC2
1.
2.
3.
4.
5.
Pull out lower plug (51) from the valve body.
Remove lip seal (39) and seal ring (71) from
the plug (see special instructions on pages
24-25).
Pull out lip seal (54).
Remove middle clamp (52).
Take away lower valve body (70).
5
1.
2.
3.
6
Loosen and remove upper clamp (52).
Release compressed air.
Air
AC3
1.
1. Lift out the actuator together with the
internal valve parts from the valve body .
2. Remove O-ring (44).
Turn cylinder lid (4) anticlockwise to unhook
lock wire (19).
2. Pull out the lock wire and remove the
cylinder lid from the actuator.
3. Unscrew nut (1) and remove washer (2).
4. Supply compressed air to AC3 to push out
upper piston (7).
Maintenance
pages 42-45.
Replacement of plug seals, please see special
7. Service of three-bodied version
1
7
8
Counterhold!
1.
2.
3.
Unscrew and remove middle plug (68) from
upper plug (50) while counterholding at the
end of upper piston rod (10).
Remove seal ring (67) from the middle plug
(see special instructions on pages 24-25).
2.
1.
2.
Loosen clip ring/circlip (47a/47b) and lock
ring (45).
3. Remove clamp ring (46).
10
Remove screws (43) and washers (42).
Pull out bonnet (38) together with upper
plug (50) from the actuator.
Remove lock ring (45) and clip ring/circlip
(47a/47b).
1.
2.
Pull upper plug (50) from bonnet (38).
Remove O-rings (36, 37), guide ring (41)
and lip seal (73) from bonnet.
12
11
1.
101.6 mm
DN80-100
Loosen and remove!
9
1.
2.
51-76 mm
DN50-65
Pull out lip seal (39) and guide ring (64)
from upper plug (50).
Remove seal rings (65, 66) from the upper
plug (see special instructions on pages
24-25).
Reassemble the valve in reverse order!
1. Fit the plug seals in accordance with the
Torque values for tightening middle plug: see
instruction 5, page 16.
2. Use Loctite 243 or similar when fitting
flushing tubes (63), (optional).
3. Check the valve for smooth operation and
adjustment after reassembly (see page 13).
27
Maintenance
pages 46-49.
The use of auxiliary equipment will make dismantling
of the valve easier (see pages 5-6).
8. Dismantling of valve (DN125-150)
1
2
AC2
28
2. Loosen and remove upper clamp (52).
3
1.
2.
3.
4.
Loosen and remove lower clamp (52).
Take away balancing housing (56).
Pull out guide ring (55) from the balancing
housing.
Pull out lip seal (54) from valve body (53).
1. Loosen and remove lower clamp (52).
2. Take away balancing housing (56).
3. Pull out guide ring (55), O-ring (60) and lip
seal (54) from balancing housing.
4. Pull out lip seal (54) from valve body (53).
5. Unscrew flushing tubes (63) and remove
O-rings (62).
6
AC1
3.
2.
Lift out the actuator together with the internal valve parts from the valve body (53).
Remove O-ring (44).
4
5
1.
2.
1.
Counterhold!
Unscrew in sequence lower valve plug
(51) and upper valve plug (50) while
counterholding outer piston rod (72) and
lower piston rod (27).
Counterhold with a screwdriver inserted
through the aligned holes in rods.
1.
Pull off seal rings (65, 66) from upper valve
plug (50).
2. Pull out lip seal (39) and guide ring (64)
from upper valve plug.
3. Pull off seal ring (67) from lower valve plug
(51).
See special instructions on page 22.
Maintenance
pages 46-49.
8. Dismantling of valve (DN125-150)
7
1
8
29
1.
2.
3.
Turn bonnet (38) to loosen lock wire (18).
Pull out the lock wire.
Pull the bonnet out of cylinder (16).
1.
2.
Pull off O-rings (80, 36) and guide ring (81)
from bonnet.
Pull out lip seal (73) and guide ring (41).
Maintenance
pages 46-49.
The use of auxiliary equipment will make reassembly
Do not lubricate the plug seals.
Fitting of plug seals, please see special instructions
on pages 22-23.
9. Reassembly of valve (DN125-150)
1
2
30
1.
2.
Fit guide ring (81) and O-rings (80, 36) on
bonnet (38).
Place guide ring (41) and lip seal (82) in the
bonnet.
3
1.
2.
Press bonnet (38) into cylinder (16) (tap
with a rubber hammer, if necessary).
Insert lock wire (18) and turn cylinder until
lock wire is fixed.
4
AC1
Counterhold!
1.
2.
1.
2.
Fit guide ring (64) and lip seal (39) in upper
valve plug (50).
Fit seal rings (65, 66, 67) on the upper
valve plug and lower valve plug (51) (see
special instruction on pages 22-23).
6
5
1.
2.
3.
4.
3.
Fit and tighten in sequence upper plug (50)
and lower plug (51) with torque value 40 Nm
for both plugs while counterholding upper
outer piston rod (72) and lower piston rod (27).
Counterhold with a screwdriver inserted
through the aligned holes in the rods.
Fit lip seal (54) in valve body (53).
Fit guide ring (55) in balancing housing (56).
Fit the balancing housing in the valve body.
Fit lower clamp (52) and tighten.
1. Mount O-rings (62) and flushing tubes (63)
in balancing housing (56) using Loctite 243
or similar.
2. Fit lip seal (54) into valve body (53).
3. Fit guide ring (55), lip seal (54) and O-ring
(60) into the balancing housing.
4. Fit the balancing housing in the valve body.
5. Fit lower clamp (52) and tighten.
Maintenance
pages 46-49.
9. Reassembly of valve (DN125-150)
8
6
7
AC2
CAUTION!
Do not stretch and lubricate O-ring (44) before fitting.
1. Fix a new O-ring (44) in the groove in bonnet
(38). After fixing the O-ring, apply some grease,
Paraliq GTE 703, on the O-ring and the outer
surface on the bonnet.
2. Lift the actuator together with the internal valve
parts carefully into valve body (53). Carefully
slide the lower plug into the lip seal (54) and
the bonnet into the body and observe that the Oring will stay in the groove.
9
Air release
AC3
AC2
AC1
Operate!
Check the valve for smooth operation after
reassembly (see page 13).
2. Fit upper clamp (52) and tighten.
31
Maintenance
pages 46-49.
10. Dismantling of actuator (DN125-150)
1
2
32
1.
Dismantle the valve in accordance with
instructions 1-2, 5 and 7 on pages 28-29.
2. The actuator is now ready for service.
3
Pull out the actuator assembly from cylinder (16).
6
5
2.
Slide out lower piston (33) from cylinder (16).
Pull off O-rings (23, 79) and guide ring (78)
from lower piston.
4
Pull out outer piston rod (72).
1.
1.
2.
Remove the 6 screws (77) from support
flange (76).
Remove the support flange.
1.
2.
Pull out support piston (71) from main piston
(14).
Pull of O-rings (73, 75) and guide ring (74)
from the support piston.
Maintenance
pages 46-49.
10. Dismantling of actuator (DN125-150)
7
8
6
33
1.
Pull out spring support (22) and spring
assembly (21) from main piston (14).
2. Pull off O-rings (12) and guide ring (13)
from the main piston.
3. Pull off O-ring (29) from lower piston rod (27).
CAUTION!
DO NOT try to separate upper piston rod (10),
the lower piston rod and the main piston.
1.
2.
Lift out spring assembly (9) from cylinder
(16).
Pull out O-ring (68) and guide ring (69) from
the cylinder.
Maintenance
pages 46-49.
11. Reassembly of actuator (DN125-150)
1
2
34
1.
2.
Place guide ring (69), O-ring (68) and spring
assembly (9) in cylinder (16).
3
1.
2.
3.
Slide O-ring (29) onto lower piston rod (27).
Fit O-rings (12) and guide ring (13) on main
piston (14).
Fit spring assembly (21) and spring support
(22) in the main piston.
4
Slide O-rings (73, 75) and guide ring (74)
on support piston (71).
Push the support piston into main piston (14).
5
1.
2.
3.
6
1.
Push outer piston rod (72) onto lower piston rod
(27).
Place support flange (76) on main piston
(14) with all holes in alignment.
Insert the 6 screws (77) and tighten.
Push the actuator assembly into cylinder (16).
2.
Fit O-rings (23, 79) and guide ring (78)
on lower piston (33).
Push the lower piston into cylinder (16).
Maintenance
pages 46-49.
11. Reassembly of actuator (DN125-150)
7
1
8 Air release
35
AC3
AC2
AC1
Reassemble the valve in accordance with
instructions 2, 4 and 7-8 on pages 30-31.
Operate!
After reassembling the valve, check the actuator
for smooth operation (see page 13).
Technical data
It is important to observe the technical data during
installation, operation and maintenance.
Inform the personnel about the technical data.
1. Technical data
36
Data
Max. product pressure ...................................................... 1000 kPa (10 bar)
Min. product pressure ....................................................... Full vacuum
Max. product pressure in upper line (lower line: 0 bar)
against which the valve can open (air pressure: 7 bar): ..... 700 kPa (7 bar)
650 kPa (6.5 bar) for 101.6 mm/DN100
Temperature range ............................................................ -10o C to +140o C (EPDM)
Air pressure, actuator (depending on line pressure) ........... 500 to 700 kPa (5 to 7 bar)
Air consumption (litres free air)
Size
51, 63.5, 76.1 mm/DN50, 65
101.6 mm/DN80, 100
DN125-150
Lift, upper plug
0.07 x Air press. (bar)
Lift, lower plug
Opening
Materials
Product wetted steel parts ................................................ AISI 316L
Other steel parts ............................................................... AISI 304
Product wetted seals ........................................................ EPDM (standard)
Other seals ....................................................................... Nitrile (NBR)
Alternative product wetted seals ....................................... Nitrile (NBR) or Fluorinated rubber (FPM)
Finish ................................................................................ Semi bright
37
Drawing/Parts List
The drawing and the parts list include all items.
The items are identical with the items in the Spare
Parts List.
When ordering spare parts, please use the Spare
Parts List!
Parts list
SMP-SC (51-101.6 mm/DN50-100)
38
Item
Qty. Denomination
1
2
3q
4
5q
6q
7
8
9
10
11
12 q
13
14
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
16
17
18
19
20
21
22
23 q
24
25
1
2
2
1
1
1
1
1
1
1
26
27
28
29
30
31
32
33
34
1
1
3
1
1
1
1
1
1
q
q
q
q
35
36 Dm
37 Dm
38
39 Dm
40
41
42 Dm
43
44 Dm
45
46
1
1
1
1
1
1
1
3
3
1
1
2
Nut
Washer
O-ring
Cylinder lid
O-ring
O-ring
Upper piston
Flange
Spring
Upper piston rod
Pin
O-ring
Guide ring
Main piston
Support washer
(51-76 mm/DN50-65)
Cylinder
Air fitting
Retaining ring
Lock wire
Circlip
Spring
Spring support
O-ring
Piston
Guide ring
(101.6 mm/DN80-100)
O-ring
Lower piston rod
Circlip
O-ring
Inner stem
O-ring
O-ring
Lower piston
Guide ring
(101.6 mm/DN80-100)
Flange
O-ring
O-ring
Bonnet
Lip seal
Air fitting
Guide ring
Washer
Screw
O-ring
Lock ring
Clamp ring
Item
Qty. Denomination
47a
1
47b
1
50
51
52
53
54 D
55 m
1
1
2
1
1
2
55
56
60 m
1
1
1
61
1
62
2
63
2
64
65 Dm
66 Dm
67 Dm
73 Dm
1
1
1
1
1
Clip ring
(51-76 mm/DN50-65)
Circlip
(101.6 mm/DN80-100)
Upper plug
Lower plug
Clamp complete
Valve body
Double lip seal
Double lip seal
(CIP connections)
Guide ring
Balancing housing
O-ring
(CIP connections)
Balancing housing
(CIP connections)
Washer
(CIP connections)
Flushing tube
(CIP connections)
Guide ring
Seal ring
Seal ring
Seal ring
Lip seal
q:
Service kit A for actuator - NBR
D:
Service kit B for product wetted
parts - EPDM, NBR, FPM
m:
Service kit C for valve with CIP
connections - EPDM, NBR, FPM
(See Spare Parts List)
Drawing/Parts List
This page shows an exploded drawing of SMP-SC
(51-101.6 mm/DN50-100).
The drawing includes all items of the valve.
They are identical with the items in the Spare Parts
List.
Exploded drawing
39
Drawing/Parts List
Parts List.
Parts List!
Parts list
SMP-SC (51-101.6 mm/DN50-100)
40
Item
Qty. Denomination
1
2
3q
4
5q
6q
7
8
9
10
11
12 q
13
14
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
16
17
18
19
20
21
22
23 q
24
25
1
2
2
1
1
1
1
1
1
1
26
27
28
29
30
31
32
33
34
1
1
3
1
1
1
1
1
1
q
q
q
q
35
36 Dm
37 Dm
38
39 Dm
40
41
42 Dm
43
44 Dm
45
46
1
1
1
1
1
1
1
3
3
1
1
2
Nut
Washer
O-ring
Cylinder lid
O-ring
O-ring
Upper piston
Flange
Spring
Upper piston rod
Pin
O-ring
Guide ring
Main piston
Support washer
(51-76 mm/DN50-65)
Cylinder
Air fitting
Retaining ring
Lock wire
Circlip
Spring
Spring support
O-ring
Piston
Guide ring
(101.6 mm/DN80-100)
O-ring
Lower piston rod
Circlip
O-ring
Inner stem
O-ring
O-ring
Lower piston
Guide ring
(101.6 mm/DN80-100)
Flange
O-ring
O-ring
Bonnet
Lip seal
Air fitting
Guide ring
Washer
Screw
O-ring
Lock ring
Clamp ring
Item
Qty. Denomination
47a
1
47b
1
50
51
52
53
54 D
55 m
1
1
2
1
1
2
55
56
60 m
1
1
1
61
1
62
2
63
2
64
65 Dm
66 Dm
67 Dm
73 Dm
1
1
1
1
1
Clip ring
(51-76 mm/DN50-65)
Circlip
(101.6 mm/DN80-100)
Upper plug
Lower plug
Clamp complete
Valve body
Double lip seal
Double lip seal
(CIP connections)
Guide ring
Balancing housing
O-ring
(CIP connections)
Balancing housing
(CIP connections)
Washer
(CIP connections)
Flushing tube
(CIP connections)
Guide ring
Seal ring
Seal ring
Seal ring
Lip seal
q:
D:
m:
Drawing/Parts List
The drawing below shows SMP-SC
(51-101.6 mm/DN50-100).
The items refer to the parts list on the opposite part
of the page.
Drawings
41
Clip assembly 101.6 mm/DN80-100
Clip assembly 51-76.1 mm/DN50-65
73
Balancing housing
with CIP connections
(option)
Drawing/Parts List
Parts List.
Parts List!
Parts list
SMP-SC, three-bodied version (51-101.6 mm/DN50-100)
42
Item
Qty. Denomination
1
2
3q
4
5q
6q
7
8
9
10
11
12 q
13
14
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
16
17
18
19
20
21
22
23 q
24
25
1
2
2
1
1
1
1
1
1
1
26
27
28
29
30
31
32
33
34
1
1
3
1
1
1
1
1
1
q
q
q
q
35
36 Dm
37 Dm
38
39 Dm
40
41
42 Dm
43
44 Dm
45
46
1
1
1
1
2
1
1
3
3
1
1
2
Nut
Washer
O-ring
Cylinder lid
O-ring
O-ring
Upper piston
Flange
Spring
Upper piston rod
Pin
O-ring
Guide ring
Main piston
Support washer
(51-76 mm/DN50-65)
Cylinder
Air fitting
Retaining ring
Lock wire
Circlip
Spring
Spring support
O-ring
Piston
Guide ring
(101.6 mm/DN80-100)
O-ring
Lower piston rod
Circlip
O-ring, NBR
Inner stem
O-ring
O-ring
Lower piston
Guide ring
(101.6 mm/DN80-100)
Flange
O-ring
O-ring
Bonnet
Lip seal
Air fitting
Guide ring
Washer
Screw
O-ring
Lock ring
Clamp ring
Item
Qty. Denomination
47a
1
47b
1
50
51
52
53
54 D
55 m
1
1
3
1
1
2
55
56
60 m
1
1
1
61
1
62
2
63
2
64
65 Dm
66 Dm
67 Dm
68
69 Dm
70
71 Dm
72
73 Dm
1
1
1
1
1
1
1
1
1
1
Clip ring
(51-76 mm/DN50-65)
Circlip
(101.6 mm/DN80-100)
Upper plug
Lower plug
Clamp complete
Valve body
Double lip seal
Double lip seal
(CIP connections)
Guide ring
Balancing housing
O-ring
(CIP connections)
Balancing housing
(CIP connections)
Washer
(CIP connections)
Flushing tube
(CIP connections)
Guide ring
Seal ring
Seal ring
Seal ring
Middle plug
Seal
Lower valve body
Seal ring
Connex pin
Lip seal
q:
D:
m:
Drawing/Parts List
This page shows an exploded drawing of SMP-SC,
three-bodied version (51-101.6 mm/DN50-100).
List.
Exploded drawing
43
Drawing/Parts List
Parts List.
Parts List!
Parts list
SMP-SC, three-bodied version (51-101.6 mm/DN50-100)
44
Item
Qty. Denomination
1
2
3q
4
5q
6q
7
8
9
10
11
12 q
13
14
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
16
17
18
19
20
21
22
23 q
24
25
1
2
2
1
1
1
1
1
1
1
26
27
28
29
30
31
32
33
34
1
1
3
1
1
1
1
1
1
q
q
q
q
35
36 Dm
37 Dm
38
39 Dm
40
41
42 Dm
43
44 Dm
45
46
1
1
1
1
2
1
1
3
3
1
1
2
Nut
Washer
O-ring
Cylinder lid
O-ring
O-ring
Upper piston
Flange
Spring
Upper piston rod
Pin
O-ring
Guide ring
Main piston
Support washer
(51-76 mm/DN50-65)
Cylinder
Air fitting
Retaining ring
Lock wire
Circlip
Spring
Spring support
O-ring
Piston
Guide ring
(101.6 mm/DN80-100)
O-ring
Lower piston rod
Circlip
O-ring, NBR
Inner stem
O-ring
O-ring
Lower piston
Guide ring
(101.6 mm/DN80-100)
Flange
O-ring
O-ring
Bonnet
Lip seal
Air fitting
Guide ring
Washer
Screw
O-ring
Lock ring
Clamp ring
Item
Qty. Denomination
47a
1
47b
1
50
51
52
53
54 D
55 m
1
1
3
1
1
2
55
56
60 m
1
1
1
61
1
62
2
63
2
64
65 Dm
66 Dm
67 Dm
68
69 Dm
70
71 Dm
72
73 Dm
1
1
1
1
1
1
1
1
1
1
Clip ring
(51-76 mm/DN50-65)
Circlip
(101.6 mm/DN80-100)
Upper plug
Lower plug
Clamp complete
Valve body
Double lip seal
Double lip seal
(CIP connections)
Guide ring
Balancing housing
O-ring
(CIP connections)
Balancing housing
(CIP connections)
Washer
(CIP connections)
Flushing tube
(CIP connections)
Guide ring
Seal ring
Seal ring
Seal ring
Middle plug
Seal
Lower valve body
Seal ring
Connex pin
Lip seal
q:
D:
m:
Drawing/Parts List
The drawing below shows SMP-SC, three-bodied
version (51-101.6 mm/DN50-100).
of the page.
Drawings
45
Clip assembly 101.6 mm/DN80-100
73
Clip assembly 51-76.1 mm/DN50-65
Balancing housing
with CIP connections
(option)
Drawing/Parts List
Parts List.
Parts List!
Parts list
SMP-SC (DN125-150)
46
Item
Qty.
9
10
12 q
13
14
16
17
18
21
22
23 q
26 q
27
29 q
33
36 q
38
39 Dm
40
41
44
50
51
52
53
54 D
m
55
56
60 m
61
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
62 m
63
64
65 Dm
66 Dm
67 Dm
68 q
69
70
71
72
73 Dm
74
75 q
76
77
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
6
Denomination
Item
Qty.
Spring assembly
Upper piston rod
O-ring
Guide ring
Main piston
Cylinder
Air fitting
Lock wire
Spring assembly
Spring support
O-ring
O-ring
Lower piston rod
O-ring
Lower piston
O-ring
Bonnet
Lip seal
Air fitting
Guide ring
O-ring
Upper plug
Lower plug
Clamp complete
Valve body
Lip seal
Lip seal (CIP connection)
Guide ring
Balancing housing
O-ring
Balancing housing with
CIP connections
O-ring for CIP connections
Flushing tube
Guide ring
Seal ring
Seal ring
Seal ring
O-ring
Guide ring
Plug
Support piston
Outer piston rod
Lip seal
Guide ring
O-ring
Support flange
Screw for support flange
78
79 q
80 q
81
82 q
1
1
1
1
1
Denomination
Guide ring
O-ring
O-ring
Guide ring
O-ring
q:
D:
m:
Drawing/Parts List
This page shows an exploded drawing of SMP-SC,
(DN125-150).
List.
Exploded drawing
47
Drawing/Parts List
Parts List.
Parts List!
Parts list
SMP-SC (DN125-150)
48
Item
Qty.
9
10
12 q
13
14
16
17
18
21
22
23 q
26 q
27
29 q
33
36 q
38
39 Dm
40
41
44
50
51
52
53
54 D
m
55
56
60 m
61
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
62 m
63
64
65 Dm
66 Dm
67 Dm
68 q
69
70
71
72
73 Dm
74
75 q
76
77
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
6
Denomination
Item
Qty.
Spring assembly
Upper piston rod
O-ring
Guide ring
Main piston
Cylinder
Air fitting
Lock wire
Spring assembly
Spring support
O-ring
O-ring
Lower piston rod
O-ring
Lower piston
O-ring
Bonnet
Lip seal
Air fitting
Guide ring
O-ring
Upper plug
Lower plug
Clamp complete
Valve body
Lip seal
Lip seal (CIP connection)
Guide ring
Balancing housing
O-ring
CIP connections
O-ring for CIP connections
Flushing tube
Guide ring
Seal ring
Seal ring
Seal ring
O-ring
Guide ring
Plug
Support piston
Outer piston rod
Lip seal
Guide ring
O-ring
Support flange
Screw for support flange
78
79 q
80 q
81
82 q
1
1
1
1
1
Denomination
Guide ring
O-ring
O-ring
Guide ring
O-ring
q:
D:
m:
CIP connections (option)
Drawing/Parts List
The drawing below shows SMP-SC
(DN125-150).
of the page.
Drawings
49
Drawing/Parts List
Parts list
Tool for plug seal (optional extra)
50
Item
Qty.
1
2
3
4
5
6
1
1
1
1
1
1
Denomination
Outer guide ring
Inner guide ring
Piston ring
Tool housing
Guide ring
Tube
Parts List.
Parts List!
Drawing/Parts List
This page shows an exploded drawing of the tool for
the plug seals (optional extra).
The drawing includes all items of the tool.
List.
Exploded drawing
Tool for upper and lower plug seals
Extra tool for lower plug seals
(three-bodied version)
51
(Two holes in lower plug,
before 9310)
Drawing/Parts List
Parts list
Tool for plug seal (optional extra)
52
Item
Qty.
1
2
3
4
5
6
1
1
1
1
1
1
Denomination
Outer guide ring
Inner guide ring
Piston ring
Tool housing
Guide ring
Tube
Parts List.
Parts List!
Drawing/Parts List
The drawing below shows the tool for the plug seals
(optional extra).
The items refer to the parts list on the opposite part of
the page.
Drawings
53
How to contact Alfa Laval
Contact details for all countries are
continually updated on our website.
Please visit www.alfalaval.com to
access the information direct.

Instruction Manual

Transcription

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