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| Categories | Cast Steel Gate and Globe Valves |
|---|---|
| Place of Origin: | China |
| Brand Name: | Youwei Fluid |
| Certification: | Quality system certificate |
| MOQ: | 1 |
| Company Info. |
| SuZhou YouWei Fluid Technology CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
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 |
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