Hangzhou Zhejing Technology Co., Ltd
| Supply Ability | negotiable |
| Delivery Time | 20 days |
| Packaging Details | Playwood case |
| Size Range | 1/2"-16"( 20-400mm) |
| Pressure Rating | Class 150-2500（PN16~PN420） |
| Body material | Carbon steel, Stainless steel, Alloy steel, Monel, Duplex, Inconel |
| End connection | RF, RTJ, BW |
| Working temperature | -29℃~+560℃ |
| Test And Inspection | API 598 |
| Design Standard | API 6D /BS 1868 |
| Application | Pump Protection, Water Hammer Reudction |
| Brand Name | Zaval |
| Model Number | ZCS003 |
| Certification | API 6D |
| 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"-16"( 20-400mm) |
| Pressure Rating | Class 150-2500（PN16~PN420） | Body material | Carbon steel, Stainless steel, Alloy steel, Monel, Duplex, Inconel |
| End connection | RF, RTJ, BW | Working temperature | -29℃~+560℃ |
| Test And Inspection | API 598 | Design Standard | API 6D /BS 1868 |
| Application | Pump Protection, Water Hammer Reudction | Brand Name | Zaval |
| Model Number | ZCS003 | Certification | API 6D |
| Place of Origin | China | ||
| High Light | dual disc check valve ，lift type check valve | ||
Lift Check Valve, Inch 1/2"～16" , Class150～Class 2500
Zaval Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added above the disc to provide more closure force when the disc returns to its closed position.
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 B16.25
Testing & inspection standard as per API598 /API 6D
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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