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| Categories | Cast Steel Ball 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 |
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| Product List |
Technical Parameters
| No. | Part | Standard | Stainless Steel | Low Temperature | Sour Service |
|---|---|---|---|---|---|
1 | Body | ASTM A216 WCB | ASTM A351 CF8M | ASTM A352 LCB | ASTM A216 WCB |
2 | Closure | ASTM A216 WCB | ASTM A351 CF8M | ASTM A352 LCB | ASTM A216 WCB |
3 | Ball | ASTM A105N+ENP | ASTM A182 F316 | ASTM A350 LF2+ENP | ASTM F316 |
4 | Stem | ASTM A105N+ENP | ASTM A182 F316 | ASTM A350 LF2+ENP | ASTM F316 |
5 | Seat Ring | ASTM A105N+ENP | ASTM A182 F316 | ASTM A350 LF2+ENP | ASTM F316 |
6 | Seat Insert | PTFE | PTFE | PTFE | PTFE |
7 | O-ring | VITON A | VITON A | VITON A | VITON A |
8 | Fire Safe Seal | Graphite | Graphite | Graphite | Graphite |
9 | Grounding Spring | SS316 | SS316 | SS316 | SS316 |
10 | Lower Trunnion/Trunnion Support | ASTM A105N+ENP | AST A182 F316 | ASTM A350 LF2+ENP | ASTM F316 |
11 | Gland Cap | ASTM A105N | ASTM A182 F316 | ASTM A350 LF2 | ASTM F316 |
12 | Gasket | SS+Graphite | SS+Graphite | SS+Graphite | SS+Graphite |
13 | Bearing | SS+PTFE | SS+PTFE | SS+PTFE | SS+PTFE |
14 | Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
15 | Fire Safe Gasket | Graphite | Graphite | Graphite | Graphite |
16 | Screw | ASTMA193 B7 | ASTM A193 B8 | ASTM A320 L7 | ASTM A193 B7M |
17 | Top Flange | ASTM A105N | ASTM A182 F316 | ASTM A350 LF2 | ASTM F316 |
18 | Key | Carbon Steel | Stainless Steel | Stainless Steel | Carbon Steel |
19 | Injection | SS304 | SS316 | SS304 | SS304 |
20 | Drain Valve | SS304 | SS316 | SS304 | SS304 |
21 | Vent Valve | SS304 | SS316 | SS304 | SS304 |
22 | Operator | Handle or Gear box | Handle or Gear box | Handle or Gear box | Handle or Gear box |
23 | Pin | Carbon Steel | Stainless Steel | Stainless Steel | Carbon Steel |
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