neeco valves - Maverick Energy Services

NEECO VALVES
A DIVISION OF NEECO INDUSTRIES, INC.
WWW.NEECOVALVES.COM
6A-1116
NEECO VALVES
A DIVISION OF NEECO INDUSTRIES, INC.
API-6A GATE VALVES
WELLHEAD, DRILLING AND FRAC APPLICATIONS
6A-1116
Welcome to Neeco Valves
N
eeco Valves is a division of Neeco Industries, Inc. located in
Houston, TX, which specializes in the manufacturing of API-6A gate
valves for use in production, drilling and fracking applications. Neeco
has a proud history and reputation amongst the most well-known companies
in the industry for producing consistent, high-quality equipment since 1994.
Our product range meets industrial needs from low-pressure valves to highpressure frac purpose valves. All of our products have passed rigorous quality
and functionality tests using the best equipment on the market. At Neeco,
we thrive on outstanding customer service and exceeding our customers’
expectations. Our commitment to quality as a locally-owned and operated
facility, combined with our competitive pricing, set us apart in the industry.
6A-1116
Our professional staff has a total of over 75 years
of experience in the industry. You can count on us to
provide you with the product and service you need.
Most companies offer gate valves as a part of their
product line which they produce overseas. Here at
Neeco, we’re focused on providing the highest quality
gate valves that are MADE IN USA, and we do it at the
same competitive price!
We recently moved into a brand new, state-of-the-art,
70,000 square-foot manufacturing facility. This brings
all operations of production, storage and staging
under one roof; allowing us to more closely manage
our safety procedures and streamline production for
the entire workforce. Our shop is equipped with CNC
and manual lathe and milling machines. It is also fully
compliant with API and ISO standards and all valves
are API-6A quality. Inspection and testing is maintained
throughout the manufacturing process to verify
compliance to these standards, as well as any specific
customer requirements.
API-6A Frac Valves
Model NF-700 (10,000 psi)
Nominal Size: 7 1/16 dual-bonnet
Forged Body and Bonnet
Metal-to-Metal Seat
Material Class: DD-FF
PSL-3, PR-1, PR-2
Available in 15,000 psi and with studded ends and hydraulic actuator
Similar to FLS design
Neeco’s NF-700 valves are large-bore manually operated high-pressure
valves that have a lower balancing stem and a ball-screw for easy
operation, reliability and low-torque.
1
2
5
6
7
17
Material List: 7 1/16” -10k
FE/Ball Screw - EE Trim
8
10
9
14
11
15
13
4
25
21
24
23
16
3
11a
12
22
29
18
26
19
20
26
28
27
2
No.
Part Name
1
HAND WHEEL 34”
2
BONNET CAP
3
1/8” INJECTION FITTING
4
O-RING 178 (INTERNAL) x 3.5
5
NEEDLE BEARING
6
UPPER STEM PROTECTOR
7
INDICATING ADAPTER
8
BEARING NUT
9
O-RING 73 (INTERNAL) x 3.5
10
BEARING HOUSING
11
PACKING GLAND
11a
STEM PACKING
12
STUDS (1 7/8”-8UNC)
13
HEAVY HEX NUT (2 15/16”)
14
UPPER BONNET
15
UPPER STEM/BALL SCREW
16
BONNET GASKET
17
GATE
18
JUNK RING
19
SEAT SEAL RING
20
RETAINER PLATE
21
VALVE BODY
22
NAME PLATE
23
NAME - PLATE SCREWS
24
1/2” NPT GREASE FITTING VALVE
25
GATE GUIDE
26
LOWER STEM
27
LOWER STEM PROTECTOR
28
LOWER BONNET
29
SEAT
API-6A Frac Valves
Model NF-500 (15,000 psi)
Nominal Size: 5 1/8 dual-bonnet
Forged Body and Bonnet
Metal-to-Metal Seat
Material Class: DD-FF
PSL-3, PR-1, PR-2
Available in 10,000 psi and with single-bonnet
or ball-screw operated dual-bonnet
Similar to FLS design
Neeco’s NF-500 valves are large-bore manually operated high-pressure
valves that have a lower balancing stem and a ball-screw for easy
operation, reliability and low-torque.
www.neecovalves.com
3
API-6A Gate Valves
Model FCN: Bi-Directional Slab Gate Valve
Neeco’s FCN valves use slab-style gates and
fully floating seats with a true metal-to-metal
seal that provides for low operating torque
and easy operation.
Nominal Sizes: 1 13/16 – 4 1/16
Working Pressure: 3,000 psi to 15,000 psi
Material Class: AA-HH
Forged Body and Bonnet
Metal-to-Metal Seat
PSL 1-2-3
PR 1-2
SS316/Inconel 625 - Clad Valves
Material List: Model AN Valves
1 13/16”, 2 1/16”, 3 1/8” and 4 1/16”
14
11
10
12
13
8
9
3
7
2
4
1
No.
Part Name
1
FORGED BODY
2
BONNET
3
STEM
4
SEAT
5
GATE
6
GATE GUIDE
7
CRUSH RING
8
BEARING
9
STEM PACKING
10
BEARING RETAINER NUT
11
RETAINER LOCK NUT
12
SPACER SLEEVE
13
RETAINER BUSHING
14
HAND WHEEL
5
6
Flanged End Valves 10,000 psi
NOM
SIZE
4
A
B
C
D
WEIGHT
(LBS.)
N
(TURNS)
IN
MM
IN
MM
IN
MM
IN
MM
1 13/16
18 1/4
464
1 13/16
46
15 9/16
395
6 1/2
165
244
12 1/2
2 1/16
20 1/2
514
2 1/16
52
15 9/16
395
6 1/2
165
259
12 1/2
2 9/16
22 1/4
565
2 9/16
65
17
432
7 3/8
187
378
15
3 1/16
24 3/8
619
3 1/16
79
20 5/8
524
9 3/16
233
550
18
4 1/16
26 3/8
670
4 1/16
103
22 5/8
575
11 1/2
292
650
23
API-6A Gate Valves
Model AN: Expanding Gate Valve
Neeco’s AN valves use expanding-style gates,
floating seats and a double-row of rollerthrust bearings that make stem operation
easy even under full pressure.
Nominal Sizes: 2 1/16 – 4/16 (Flanged or Screwed End)
Working Pressure: Up to 5,000 psi
Material Class: AA-EE
Cast Body
Floating or Fixed Seats
PSL 1-2-3
PR 1-2
14
11
Material List: Model AN Valves
2 1/16”, 3 1/8” and 4 1/16”
10
3
12
13
8
9
2
4
7
1
No.
Part Name
1
MACHINING CAST BODY
2
BONNET
3
STEM
4
SEAT
5
GATE
6
GATE GUIDE
7
CRUSH RING
8
BEARING
9
STEM PACKING
10
BEARING RETAINER NUT
11
RETAINER LOCK NUT
12
SPACER SLEEVE
13
RETAINER BUSHING
14
HAND WHEEL
5
6
Flanged End Valves 2,000 psi – 5,000 psi
NOM
SIZE
2 1/16
A
B
C
D
WEIGHT
(LBS.)
N
(TURNS)
IN
MM
IN
MM
IN
MM
IN
MM
14 5/8
371
2 1/16
52
15 1/4
387
5 1/6
133
152
13
2 9/16
16 5/8
422
2 9/16
65
16
408
5 5/16
154
200
15 1/2
3 1/8
18 5/8
473
3 1/8
79
18 5/8
473
7 5/16
194
325
20
4 1/16
21 5/8
549
4 1/8
110
19 1/8
486
9 1/16
248
510
24 1/2
www.neecovalves.com
5