Name：Pneumatic ventilation valve
Model：D641W
Quoted price：面议
Feature：SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
Pneumatic ventilation valveDetails：
D641W Pneumatic ventilation valve
This valve adopt electric or pneumatic transmission. Suitable temperature according to material of valve body, nominal pressure≤0.6MPa, used in industry, metallurgy, environmental protection for regulating media flow.
Main features
1、 modern design, reasonable, special structure, light weight, quick opening and closing
2、 small operation force, convenient operation, effort and flexible
3、 this valve can be used for low, medium, high-temperature media and corrosive media
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Nominal diameter |
DN（mm） |
50～2000 |
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Nominal pressure |
PN（MPa） |
0.05 |
0.25 |
0.6 |
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Test pressure |
Strength test |
0.075 |
0.375 |
0.9 |
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Sealing test |
≤1.5% of leakage |
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Suitable media |
Gas, dust gases, flue gas, etc. |
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Transmission |
Gas transmission、electric transmission |
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