Hangzhou Zhejing Technology Co., Ltd
| Supply Ability | negotiable |
| Delivery Time | 20 days |
| Packaging Details | Playwood case |
| Size Range | 1/2"-60"( 20-1500mm) |
| Pressure Rating | Class 150-2500（PN16~PN420） |
| Body material | Low Temperature Carbon Steel, Carbon Steel, Stainless Steel. |
| End connection | RF, BW, RTJ |
| Working temperature | -196℃~+600℃ |
| Test And Inspection | API 598 |
| Design Standard | API 6D, BS 1868 |
| Application | Pump Protection, Water Hammer Reudction |
| Brand Name | Zaval |
| Model Number | ZCS001 |
| Certification | API 6D, BS 1868 |
| Place of Origin | China |
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Product Specification
| Supply Ability | negotiable | Delivery Time | 20 days |
| Packaging Details | Playwood case | Size Range | 1/2"-60"( 20-1500mm) |
| Pressure Rating | Class 150-2500（PN16~PN420） | Body material | Low Temperature Carbon Steel, Carbon Steel, Stainless Steel. |
| End connection | RF, BW, RTJ | Working temperature | -196℃~+600℃ |
| Test And Inspection | API 598 | Design Standard | API 6D, BS 1868 |
| Application | Pump Protection, Water Hammer Reudction | Brand Name | Zaval |
| Model Number | ZCS001 | Certification | API 6D, BS 1868 |
| Place of Origin | China | ||
| High Light | dual disc check valve ，lift type check valve | ||
Swing Check Valve Class150-2500, 1/2"～60" Carbon Steel , Stainless Steel
Check Valve, also known as a Non-return Valve. This is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the pipeline. Its major function is to prevent the backflow of the medium in the pipeline, reverse rotation of the pump and its driving motor, and discharge of the medium in the container. Zaval supplies a complete range of swing check valves with both internal and external hinge pin types. External control devices such as damping, locking, and manual override are part of our expertise.
Design Features
Technical specification
Design & manufacturing standard as per API 6D/BS 1868
Face to face standard as per API 6D/ASME B16.10
Fanged ends standard as per ASME B16.5/ASME B 16.47/ASME B 16.25
Testing & inspection standard as per API598
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
15-20 million
Employee Number:
100~150
Ecer Certification：
Active Member
Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the... Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the...
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