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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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