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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
| Parts | Standard materials | Low temperature environment | Stainless steel material | High temperature environment | Acidic environment |
|---|---|---|---|---|---|
Body | ASTM A216 WCB | ASTM A351 CF8M | ASTM A352 LCC | ASTM A217 WC9 | ASTM A216 WCB |
Clack | ASTM A105N+STL.6 | ASTM A182 F316+STL.6 | ASTM A350 LF2+STL.6 | ASTM A182 F22+STL.6 | ASTM A105N+STL.6 |
Stem | ASTM A182 F6a | ASTM A182 F316 | ASTM A182 F304 | ASTM A182 F6a | ASTM A182 F6a(NACE) |
Stuffing boy | ASTM A182 F6a | ASTM A182 F316 | ASTM A182 F304 | ASTM A182 F6a | ASTM A182 F6a(NACE) |
*Sealing ring | Stainless steel/Graphite | Stainless steel/Graphite | Stainless steel/Graphite | Stainless steel/Graphite | Stainless steel/Graphite |
Support | ASTM A216 WCB | ASTM A351 CF8M | ASTM A352 LCC | ASTM A217 WC9 | ASTM A216 WCB |
Quarto ring | ASTM A182 F6a | ASTM A182 F316 | ASTM A182 F304 | ASTM A182 F6a | ASTM A182 F6a(NACE) |
Packing | Graphite | Graphite | Graphite | Graphite | Graphite |
Pressing sleeve | ASTM A276 410 | ASTM A276 316 | ASTM A276 304 | ASTM A276 410 | ASTM A276 410 |
Packing plate | ASTM A216 WCB | ASTM A351 CF8M | ASTM A352 LCC | ASTM A217 WC9 | ASTM A216 WCB |
Knuckle bolt | ASTM A193 B7 | ASTM A193 B8 | ASTM A320 L7 | ASTM A193 B16 | ASTM A193 B7M |
Knuckle nut | ASTM A193 2H | ASTM A193 8 | ASTM A193 7 | ASTM A193 4 | ASTM A193 2HM |
Stem nut | ASTM A439 D-2 | ASTM A439 D-2 | ASTM A439 D-2 | ASTM A439 D-2 | ASTM A439 D-2 |
Hand wheel cover | ASTM A29 1025 | ASTM A29 1025 | ASTM A29 1025 | ASTM A29 1025 | ASTM A29 1025 |
Impact handwheel | Ductile iron | Ductile iron | Ductile iron | Ductile iron | Ductile iron |
Impacting block | ASTM A29 1045 | ASTM A29 1045 | ASTM A29 1045 | ASTM A29 1045 | ASTM A29 1045 |
Disc nut | ASTM A276 410 | ASTM A276 316 | ASTM A276 304 | ASTM A276 410 | ASTM A276 410(NACE) |
*Sealing ring: 4" and below stainless steel +graphite; Stainless steel above 4".
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