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| Categories | Industrial Pipe Valve | 
|---|---|
| Application: | General | 
| Port Size: | OEM | 
| Warranty: | 3 years | 
| Place of Origin: | Tianjin, China | 
| Model Number: | my | 
| Power: | Manual | 
| Temperature of Media: | High Temperature, Low Temperature, Medium Temperature, Normal Temperature | 
| Brand Name: | OEM | 
| Structure: | Stop | 
| Media: | Water | 
| Customized support: | OEM, ODM, OBM | 
| Color: | Customized | 
| Size: | Customized | 
| Weight: | Depends on specifications | 
| Material: | Customized | 
| Name: | butterfly valve | 
| Certificate: | Complete | 
| Quality: | Excellent | 
| After-sales service: | Support | 
| Standard: | Customized Service | 
| Body material: | SS, CI, DI, WCB | 
| Type: | check valve | 
| Packaging Details: | Wooden case | 
| MOQ: | 1 | 
| Price: | $11.00/sets 10-99 sets | 
| Company Info. | 
| Mingyi Machinery (Tianjin) Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 


| Product Name | Check Valve | 
| 1. Material | A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9 | 
| 2. Size | 1 1/2''~36'' ( DN40~DN900) | 
| 3.Certificate | ISO9001 & CE | 
| 4. Port | Full Port | 
| 5. Working Pressure | 150lb~1500lb | 
| 6. Connection Ends | Flange | 
| 7. Working Temp. | -196~450ºC | 
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid | 
| 9. Seal | Metal | 
| 10. Locking | Option | 
| 11. Inspection & Testing | According to API598 | 
| No. | Part Name | Material | 
| 1 | Body | ASTM A216 WCB | 
| 2 | Body Seat Ring | ASTM A105+HF | 
| 3 | Disc | ASTM A216 WCB+13CR | 
| 4 | Hinge | ASTM A216 WCB | 
| 5 | Disc Washer | 13CR | 
| 6 | Disc Nut | SS304 | 
| 7 | Disc Nut Pin | 13CR | 
| 8 | Hinge Pin | 13CR | 
| 9 | Gasket | ASTM A308 | 
| 10 | Cover | ASTM A216 WCB | 
| 11 | Stud | ASTM A193 B7 | 
| 12 | Stud Nut | ASTM A194 2H | 
| 13 | Hinge Pin Cover | ASTM A105 | 
| 14 | Hinge Pin Cover Bolt | ASTM A193 B7 | 
| 15 | Name Plate | Aluminum | 











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