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Wedge Gate Valve

Wedge Gate Valve
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WEDGE GATE VALVE BRIEFING INTRODUCTION:

FEATURES
Size: 2"~40"
Class: 150~1500Lb
OS & Y, Rising Stem
Bolted Bonnet
Flexible Wedge (2” Solid)
Extended Bonnet for Cryogenic Services
By Pass On Request

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+ A182 F6
4
Stem
A182 F6
5
Gasket
SS304+Graphite
6
Bonnet
A216 WCB
7
Back Seat
A276 410
8
Packing
SS304+Graphite
9
Packing
SS304+Graphite
10
Distance Ring
A276 410
11
Gland
A276 410
12
Gland Flange
A216 WCB
13
Stem Nut
D-2
14
Gland Nut
1035
15
Handwheel
60-40-18
16
Lock Nut
A29 1035
17
Oil Filler
A570 Gr. A
18
Eye Bolt
A193 B7
19
Eye Nut
A194 2H
20
Pin
A29 1035
21
Split Pin
A570 Gr. A
22
Stud
A193 B7
23
Nut
A194 2H
24
Rivet
SS304
25
Name Plate
SS304
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