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Pressure Seal Gate Valve

Pressure Seal Gate Valve
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PRESSURE SEAL GATE VALVE BRIEFING INTRODUCTION:

FEATURES
Size: 2"~40"
Class: 900~2500Lb
OS & Y, Rising Stem
Pressure Seal Bonnet
Choice Of Solid Or Split Wedge
Forged T-head Stem
Available With Gear Operated
SPECIFICATIONS
Design
ASME B16.34/API 600
Face to Face
ASME B16.10
End Flange
ASME B16.5
BW End
ASME B16.25
Test
API 598
Special
NACE MR-01-75
Application
WaterOilGas

MAIN PARTS AND MATERIALS
No.
Parts Name
Material
1
Body
A216 WCB
2
Seat
A105+STL
3
Wedge
A216 WCB+ STL
4
Stem
A182 F6+ Nitriding
5
Movable Cover
A105
6
O-ring
SS304+Graphite
7
Gasket
A105
8
Adapter Ring
A276 420
9
Gland Flange
A216 WCB
10
Bonnet
A216 WCB
11
Bolt
A193 B7
12
Nut
A194 2H
13
Bevel Gear
Ductile Iron
14
Gland
A276 420
15
Bolt
A193 B7
16
Nut
A194 2H
17
Cap
A276 420
18
Packing
SS304+Graphite
19
Bolt
A193 B7
20
Nut
A194 2H
21
Bolt
A193 B7
 Optional Body Material: A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex,etc.


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Add: Baishui Industrial Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China 325105  E-mail: market@cnweilan.com, arden@cnweilan.com