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Zhejiang Shitong Valve Co., Ltd.

Gate Valve, Forge Steel Gate Valve, 150lb Gate Valve manufacturer / supplier in China, offering API 602 Forge Steel Gate Valve with 150~ 800lb, API ANSI Cast Steel Bolted Bonnet Gate Valve with 900lb, API ANSI 1500lb Bw Cast Steel Pressure Seal Gate Valve and so on.

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Supplier Homepage Product Gate Valve API 602 Forge Steel Gate Valve with 150~ 800lb

API 602 Forge Steel Gate Valve with 150~ 800lb

FOB Price: US $5-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5-100/ Piece
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Port: Ningbo, China
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZF
  • Trademark: stong
  • Origin: China
  • Operation: Gear or Handwheel
  • Specification: 1/4"-4"
  • HS Code: 8481804090
Product Description
API 602 Forge Steel Gate Valve 150LB~ 800LB
Bolt Bonnet or Weld Bonnet, BW,SW, NPT
OS&Y or ISRS

Forged Steel Gate Valve
Size: 1/4"-4"
Pressure: 150LB-4500LB
Design and manufacture conform to API 602, BS5352 & ASME 16.34
Test and check conform to API 598, API 6D
Remarks conform to MSS-SP-25
Adopt the following structure
Full bore or reduced bore
Outside screw and yoke
Self-centering gland
Bolted bonnet ,spiral would eight-square gasket
sealing bonnet or pressure seal bonnet
Integral type top seat
According to the follwing standard
Flange ends confrm to ASME B16.5
Butt-welding ends conform to ASME B 16.25
Socket-welding ends conform to ASME B 16.11
Screwed ends conform to ASME B1.20.1
Face to face dimension conform to ASME B 16.10
Operation type:hand wheel, electrical, pneumatic and hydraulic etc

 
 
API 602 Forge Steel Gate Valve with 150~ 800lbAPI 602 Forge Steel Gate Valve with 150~ 800lb
 
Material list for main parts
No.
Part name
ASTM
Carbon steel
Tainless steel
Alloy steel
1
Body
A105
LF2/LF3
A182 F304
A182 F11/F22
2
Seat
A182F6a
A182F6a
A182 F304
A182 F6a
3
Wedge
A182F6a
A182f6a
A182 F304
A182 F6a
4
Stem
A276-410
A276-410
A276-304
A276-410
5
Gasket
Graphite+304
6
Sealing Ring
Grapite
7
Yoke
A216-WCB
A216-WCB
A351 CF8
A216-WCB
8
Bonnet
A105
A350 LF2/LF3
A182 F304
A182 F11/F22
9
BOlt
A193 B7
A320 L7
A193 B8
A193 B16
10
Packing
Graphite
11
Stem Bushing
A276-410
A276-410
A276-304
A276-410
12
Gland
A216-WCB
A216-WCB
A351 CF8
A216-WCB
13
Eye Bolt
A193 B7
A320 L7
A193 B8
A193 B7
14
Stem Nut
A276-410
15
Handwheel
A197orA47-32510
Performance specification
Norminal Pressure
Class
 
150
300
600
800
900
1500
2500
(MPa)
Test Pressure
Shell Test
2.93
7.55
10.0
20.1
15.0
37.5
63.0
High Pressure Seal Test
2.07
5.52
7.31
14.7
11.03
27.5
16.2
Low pressure Seal Test
0.6
Applicable Temperature
 
 
=425?
Applicable Medium
 
 
Water,oil & gas
API 602 Forge Steel Gate Valve with 150~ 800lb
Main Dimensions&Weight
Pressure
Structure
Size
Main Dimension
Weight(kg)
mm
in
d
L
H
W
?
?
?
?
?
?
?
?
Class 150~600
Class800
OS&Y
8
-
1/4
-
7
-
79
166
100
2.2
-
10
8
3/8
1/4
10
7
79
166
100
2.2
2.2
15
10
1/2
3/8
10
10
79
166
100
2.2
2.2
20
15
3/4
1/2
13
13
92
169
100
2.2
2.2
25
20
1
3/4
18
18
111
193
125
4.7
4.3
32
25
11/4
1
24
24
120
236
160
5.9
5.9
40
32
11/2
11/4
29
29
120
146
160
6.9
6.9
50
40
2
11/2
36.5
36.5
140
283
189
11.1
11.1
-
50
-
2
-
46.5
178
330
200
-
15.2
Class 150~600
Class800
ISRS
8
-
1/4
-
7
-
79
169
100
2.2
-
10
8
3/8
1/4
10
7
79
169
100
2.2
2.4
15
10
1/2
3/8
10
10
79
169
100
2.2
2.4
20
15
3/4
1/2
13
13
92
182
100
2.2
2.3
25
20
1
3/4
18
18
111
208
125
4.6
4.8
32
25
11/4
1
24
24
120
254
160
5.9
6.1
40
32
11/2
11/4
29
29
120
290
160
6.9
7.2
50
40
2
11/2
36.5
36.5
140
330
180
11.1
11.2
-
50
-
2
-
46.5
178
372
200
-
14.1
 
Our Valve Products
Gate valve,Globe valve,Check valve,Ball valve,Butterfly valves,Plug valve,Power station valve,Type Strainer,American Standard Gate Valve,API JIS Gate Valve,Api Gate Valve,Class 2500 Gate Valve,Class 900 Gate Valve,Forged Steel Gate Valve,Gate Valve Class 150,Parallel Slab Gate Valve Class 150,Parallel Slab Gate Valve Class 600,Stainless and Forged Steel Gate Valve,Wedge Type Flange Gate Valve,Gate Valve Class 300 NPS 26

We are one professional Gate Valves manufacturer in china.Our Gate valves products include Gate valve,American Standard Gate Valve,API JIS Gate Valve,Api Gate Valve,Class 2500 Gate Valve, Class 900 Gate Valve,Forged Steel Gate Valve,Gate Valve Class 150,Parallel Slab Gate Valve Class 150,Stainless and Forged Steel Gate Valve,Parallel Slab Gate Valve Class 600, Wedge Type Flange Gate Valve. If you are interested in any of Gate valves products or have a customized requirement to fill, please contact us right now !
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