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  Gate Valve 800Lb
  Presure-seal Gate Valve 900Lb~2500Lb
  Gate Valve 900Lb~1500Lb
  Cryogenic Gate Valve 800Lb
  Extended Body Gate Valve 800Lb
  Flanged End Gate Valve 150Lb~600Lb
  Flanged End Gate Valve 900Lb~1500Lb
  Flanged End Pressure Seal Gate Valve 900Lb~2500Lb
  Globe Valve 800Lb
  Forged Steel Globe Valve - Globe Valve 900Lb~1500Lb
  Presure-seal Globe Valve 900Lb~2500Lb
  Y-Pattern Globe Valve 800Lb
  Pressure-seal Y-Pattern Globe Valve 900Lb~2500Lb
  Cryogenic Globe Valve 800Lb
  Bellow Sealed Globe Valve 800Lb
  Flanged End Globe Valve 150Lb~600Lb Steel
  Flanged End Globe Valve 900Lb~1500Lb
  Flanged End Pressure-Seal Globe Valve 900Lb~2500Lb
  Piston Check Valve 800Lb
  iston Check Valve 900Lb~1500Lb
  Swing Check Valve 800Lb,900Lb~1500Lb
  Pressure-seal Swing Check Valve 900Lb~2500Lb
  Pressure-seal Piston Check Valve 90Lb~2500Lb
  Y-Pattern Piston Check Valve 800Lb
  Flanged End Check Valve 150Lb~600Lb
  Forged Steel Flange End Check Valve 900~1500Lb
  Flanged End Pressure-seal Piston Check Valve 900Lb~2500Lb
 
Gate Valve 900Lb~1500Lb
Gate Valve 900Lb~1500Lb

Gate Valve 900Lb~1500Lb

Standard Material Specifications

NO.
Part Name
CS to ASTM
AS to ASTM
SS to ASTM
Type A105
Type F22
Type F304(L)
Type F316(L)
1
Body
A105
A182 F22
A182 F304(L)
A182 F316(L)
2
Seat Ring
A276 420
A276 304
A276 304(L)
A276 316(L)
3
Wedge
A276 430&410
A182 F304
A182 F304(L)
A182 F316(L)
4
Stem
A182 F6
A182 F304
A182 F304(L)
A182 F316(L)
5
Gasket
Corrugated SS+graphite
SS+PTFE
6
Bonnet
A105
A182 F22
A182 F304(L)
A182 F316(L)
7
Bonnet Bolt
A193 B7
A193 B16
A193 B8
A193 B8M
8
Pin
A276 420
A276 304
9
Gland
A276 410
A182 F304(L)
A182 F316(L)
10
Gland Eyebolt
A193 B7
A193 B16
A193 B8
A193 B8M
11
Gland Flange
A105
A182 F11
A182 F304(L)
A182 F316(L)
12
Gland Nut
A194 2H
A194 4
A194 8
A194 8M
13
Yoke Nut
A276 420
14
H.W.Lock Nut
A194 2H
A194 4
A194 8
A194 8M
15
Nameplate
SS
16
Handwheel
A197
17
Bearing Gasket
A473 431
18
Stem Packing
Flexible Graphite
PTFE
Suitable Medium
W.O.G.etc
W.O.G.etc
HNO3,CH3OOH etc
Suitable Temperature
-29425font
-29550font
-29180font

Note: Other materials are available upon request.

 

Dimensions (mm) and Weights (Kg)

NPS
Conv.
3/8
1/2
3/4
1
1-1/4
1-1/2
2
Full
3/8
1/2
3/4
1
1-1/4
1-1/2
2
L
92
111
111
120
120
140
178
210
H(OPRN)
169
197
197
236
246
283
330
354
W
100
125
125
160
160
180
200
240
Weights
Bolted
2.5
4.3
4.2
6.6
8.8
12.5
17.2
23.5
Welede
2.4
4.2
4.0
6.3
8.7
12.1
17.2
22.0
 
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