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 | Class900～Class 2500（PN96~PN420） |
| Body material | Carbon steel, Stainless steel, Alloy steel ,Monel, Duplex, Inconel |
| End connection | RF,Lug,Wafer |
| 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 | Class900～Class 2500（PN96~PN420） | Body material | Carbon steel, Stainless steel, Alloy steel ,Monel, Duplex, Inconel |
| End connection | RF,Lug,Wafer | 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 | lift type check valve ，swing check valve | ||
High Pressure Seal Check Valve, Inch 1/2"～48" , Class900～Class 2500
Zaval high pressure seal check valve is suggested for better closure in high pressure condition, while bolted bonnet is still available for customer's option. The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The pressure seal valves are widely used in fossil fuel power plant. Compared with bolted bonnet valves, it provides absolute reliable sealing of the bonnet joint, so that the pressure seal valves are more compact and rigid as well as maintenance cost-effective at high temperature and high pressure service.
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
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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