Hangzhou Zhejing Technology Co., Ltd
| Supply Ability | negotiable |
| Delivery Time | 30 days |
| Packaging Details | wooden case |
| Size Range | 1/2"-60"( 20-1500mm) |
| Pressure Rating | Class900-2500( PN48-PN420) |
| Main Materials | Carbon steel, Stainless steel, Alloy steel ,Monel, Duplex, Inconel |
| End Connections | RF, RTJ, BW |
| Working temperature | -46℃～+560℃ |
| Operation | Hand wheel, gear box, Electric , Pneumatic |
| Brand Name | Zaval |
| Model Number | ZGZ6D03 |
| Certification | API 600 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | negotiable | Delivery Time | 30 days |
| Packaging Details | wooden case | Size Range | 1/2"-60"( 20-1500mm) |
| Pressure Rating | Class900-2500( PN48-PN420) | Main Materials | Carbon steel, Stainless steel, Alloy steel ,Monel, Duplex, Inconel |
| End Connections | RF, RTJ, BW | Working temperature | -46℃～+560℃ |
| Operation | Hand wheel, gear box, Electric , Pneumatic | Brand Name | Zaval |
| Model Number | ZGZ6D03 | Certification | API 600 |
| Place of Origin | China | ||
| High Light | cast steel gate valve ，through conduit slab gate valve | ||
High Pressure Seal Gate Valve, Inch1/2"-60" Class900-2500, Carbon Steel, Stainless Steel
Zaval high pressure seal gate valves are designed in accordance with API600 and ASME B16.34 for service of high temperature and high pressure and are widely used in fossil fuel power plant. Compared with bolted bonnet joint 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
The valve self-sealing type bonnet.
The disc wedging phenomenon is not liable to be caused when temperature rises.
Flexible wedge.
Full stellite overlay seat sealing surface
Full wedge guiding design.
Absolute bonnet joint leak proof.
Optional by-pass design.
Specifications
| Design | API 600 |
| Face to Face | ASME B16.10/API 6D |
| Flanged Ends | ASMEB16.5/MSS-SP-44/ASME B16.25/SMBE B16.47 |
| Shell Wall Thickness | ASME B16.34 |
| Marking/Surface Quality | MSP-SP-25 |
| Pressure Test | 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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