Wafer Check Valve
Specification parameters
Name
Wafer Check Valve
Size
NPS1/ 2′′～NPS 16′′ DN15-DN400
Pressure
CLB150～CL300 PN10～PN40
Temperature
-20～350°C
Applicable
Water, oil, steam, acid medium
Body Material
Stainless steel 304, 316, carbon steel
Design Specification
Design and Manufacturing
ANSI B 16.34 or BS 1873
Structure length
ANSI B 16.10
Flange Standard
ANSI B 16.5a
- Size Range
- NPS1/ 2′′～NPS 16′′ DN15-DN400
- Temperature Range
- -20～350°C
- Pressure Rating
- CLB150～CL300 PN10～PN40
Specification parameters
| Name | Wafer Check Valve |
| Size | NPS1/ 2′′～NPS 16′′ DN15-DN400 |
| Pressure | CLB150～CL300 PN10～PN40 |
| Temperature | -20～350°C |
| Applicable | Water, oil, steam, acid medium |
| Body Material | Stainless steel 304, 316, carbon steel |
Design Specification
| Design and Manufacturing | ANSI B 16.34 or BS 1873 |
| Structure length | ANSI B 16.10 |
| Flange Standard | ANSI B 16.5a |
| Terminal end size | ANSI B 16.25 |
| Pressure test | API 6D or API 598 |
| pressure and temperature rating | ASME B16.34, GB/T 12224 |
Product Description:
H71H/W wafer lift check valve This valve is composed of valve body, valve disc, spring, etc. It is installed horizontally or vertically in the pipeline system to prevent the medium from flowing backwards. It has short structure, small volume and light weight. The flap is closed quickly, the water hammer pressure is small; the flow passage is smooth, the fluid resistance is small; the action is sensitive, and the sealing performance is good.
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