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Standard
Design and Manufacture: Cast steel globe valve to BS 1873 and ASME B16.34；Forged steel globe valve to API 602.
Inspection and Test: API 598.
End Flange Dimension: ASME B16.5.
BW End Dimension: ASME B16.25.
Socket-weld Dimension: ASME B16.11.
Face to Face and End to End: ASME B16.10.
Pressure-temperature Ratings: ASME B16.34.
Size Range: 1/2"-24"
Pressure Range: 150LB-2500LB
Operation: Lever,Handweel,Gearbox,Actuated(hydraulic,pneumatic,electric and other
Application: Chemical,Petrochemical,Oil & Gas,Refining and Water Treatment Industry,etc;
ASTM Material list of BS1873 Cast Steel Globe Valve
No |
Part Name
|
Carbon Steel to ASTM
|
Stainless Steel to ASTM
|
Alloy Steel to ASTM
| ||||||
1 | Body | A216 WCB | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | A217 WC6 | A217 WC9 | A217 C5 |
2 | Bonnet | A216 WCB | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | A217 WC6 | A217 WC9 | A217 C5 |
3 | Disc | A216 WCB | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | A217 WC6 | A217 WC9 | A217 C5 |
4 | Seating Ring | A105N | A350LF2 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | A182 F11 | A182 F22 | A182 F5 |
5 | Gasket | Graphite+SS304, PTFE | ||||||||
6 | Stem | A182 F6a | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | A182 F304 | ||
7 | Disc Nut | A182 F6a | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | A182 F304 | ||
8 | Backseat Bushing | A182 F6a | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | A182 F304 | ||
9 | Stem Packing | Flexible Graphite | ||||||||
10 | Lantern Ring | A182 F6a | A182 F304 | A182 F304 | A182 F316 | 182 F304L | A182 F316L | A182 F304 | ||
11 | Thrust Washer | A182 F6a | A182 F304 | A182 F304 | A182 F316 | 182 F304L | A182 F316L | A182 F304 | ||
12 | Nut | A194 2H | A194 4 | A194 8 | A194 7 | |||||
13 | Bolt | A193 B7 | A320 L7 | A193 B8 | A193 B16 | |||||
14 | Anti-rotating Device | ANSI 1020
| A182 F304 | ANSI 1020 | ||||||
15 | Gland | A194 2H | A194 8 | A194 2H | ||||||
16 | Screw | F6a | A182 F304 | A182 F304 | A182 F316 | 182 F304L | A182 F316L | A182 F304 | ||
17 | Gland Flange | A216 WCB | A352 LCB | A351 CF8 | A351 CF8 | A351 CF8 | A351 CF8 | A217 WC6 | 217 WC9 | A217 C5 |
18 | Gland Eyebolt | A193 B7 | A193 B8 | A193 B16 | ||||||
19 | Gland Nut | A194 2H | A194 8 | A194 7 | ||||||
20 | Pin | ANSI 1045 | A182 F304 | ANSI 1045 | ||||||
21 | Stem Nut | A439 D2 / B148 952A | ||||||||
22 | Bearing | / | ||||||||
23 | Retaining Nut | ANSI 1020 | ||||||||
24 | Nipple | Copper Alloy | ||||||||
25 | Bevel gearbox | / | ||||||||
