ANSI Cast Steel Globe Valve
Technical Parameters
| Nominal Size |
2"~24"(DN50~DN600) |
|---|---|
| Pressure Rating |
ASME150LB to 2500LB |
| Body Material |
WCB, CF8, CF8M, CF3, CF3M, 2205 Titanium, Monel, Hastelloy etc. |
| Design Standard |
BS1873, ASME B16.34 |
| Face To Face |
ASME B16.10 |
| End Connection |
ASME B16.5, ASME B16.47, ASME B16.25 |
| Inspection And Testing |
API598 |
| Special |
NACE MR-01-75 |
Material List
| NO. | Parts | Standard material | Stainless steel material | Low temperature environment |
High temperature environment |
Acidic environment |
|---|---|---|---|---|---|---|
|
1 |
Body |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A352 LCC |
ASTM A217 WC9 |
ASTM A216 WCB |
|
2 |
Bonnet |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A352 LCC |
ASTM A217 WC9 |
ASTM A216 WCB |
|
3 |
Clack |
ASTM A182 F6a ASTM A105N+Cr13 |
ASTM A182 F316+STL.6 |
ASTM A350 LF2+STL.6 |
ASTM A182 F22+STL.6 |
ASTM A182 F6a(NACE) |
|
4 |
Stem nut |
ASTM A439 D-2 |
ASTM A439 D-2 |
ASTM A439 D-2 |
ASTM A439 D-2 |
ASTM A439 D-2 |
|
5 |
Clamp plate |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A352 LCB |
ASTM A217 WC9 |
ASTM A216 WCB |
|
6 |
Hand wheel |
Ductile iron |
Ductile iron |
Ductile iron |
Ductile iron |
Ductile iron |
|
7 |
Bolt |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A320 L7 |
ASTM A193 B16 |
ASTM A193 B7M |
|
8 |
Seat ring |
ASTM A105N+STL.6 |
ASTM A182 F316+STL.6 |
ASTM A350 LF2+STL.6 |
ASTM A182 F22+STL.6 |
ASTM A105N+STL.6 |
|
9 |
Stem |
ASTM A182 F6a |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F6a |
ASTM A182 F6a(NACE) |
|
10 |
Upper seal seat |
ASTM A276 410 |
ASTM A276 316 |
ASTM A276 316 |
ASTM A276 410 |
ASTM A276 410(NACE) |
|
11 |
Gland |
ASTM A276 410 |
ASTM A276 316 |
ASTM A276 316 |
ASTM A276 410 |
ASTM A276 410(NACE) |
|
12 |
Disc nut |
ASTM A276 410 |
ASTM A276 316 |
ASTM A276 316 |
ASTM A276 410 |
ASTM A276 410(NACE) |
|
13 |
Cover gasket |
Graphite wrap pad BTJ ring |
Graphite wrap pad/BTJ ring |
Graphite wrap pad/RTJ ring |
Graphite wrap pad/RTJ ring |
Graphite wrap pad/RTJ ring |
|
14 |
Articulated bolt pin |
Carbon steel |
Stainless steel |
Stainless steel |
Stainless steel |
Carbon steel |
|
15 |
Bolt |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A320 L7 |
ASTM A193 B16 |
ASTM A193 B7M |
|
16 |
Nut |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 7 |
ASTM A194 4 |
ASTM A194 2HM |
|
17 |
Hand wheel nut |
ASTM A439 D-2 |
ASTM A439 D-2 |
ASTM A439 D-2 |
ASTM A439 D-2 |
ASTM A439 D-2 |
|
18 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
|
19 |
Nut |
ASTM A194 2H |
ASTM A194 8 |
ASIM A194 7 |
ASTM A194 4 |
ASTM A194 2HM |