Hebei Huahui Valve Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 400 Ton per month |
| Delivery Time | 10-30 days |
| Packaging Details | plywood box |
| Place of Origin | CHINA |
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Ball check valve
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 400 Ton per month |
| Delivery Time | 10-30 days | Packaging Details | plywood box |
| Place of Origin | CHINA |
Flexible rubber disc check valve
Product Description of floating swing check valve
Technical Parameters of check valve
| Nominal diameter(mm) | 50～400 | 50～400 | |
| Nominal pressure(Mpa) | 1.0 | 1.6 | |
| Testing pressure | Shell(Mpa) | 1.5 | 2.4 |
| Seal(Mpa) | 1.1 | 1.76 | |
Main Raw Material of Steel Ball Check Valve
| Body | Ductile Iron | Bolt | Stainless Steel |
| Ball | Steel/DI+NBR | Washer | Stainless Steel |
| O-ring | NBR | Washer | PTFE |
| Bonnet | Ductile Iron | Plug | Galvanized Steel |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
$5,000,000-$10,000,000
Employee Number:
200~500
Ecer Certification：
Site Member
Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories, such as: Gate valve, Butterfly valve, Check valve, Strainer, Hudraulic control valve(float valve, pressure reduci... Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories, such as: Gate valve, Butterfly valve, Check valve, Strainer, Hudraulic control valve(float valve, pressure reduci...
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