Name：pneumatic soft sealing butterfly valve(single-action cylinder)
Model：D671F
Quoted price：面议
Feature：SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
pneumatic soft sealing butterfly valve(single-action cylinder)Details：
D671F pneumatic soft sealing butterfly valve(single-action cylinder)
This valve made up of rubber sealing butterfly valve and carbon steel or stainless steel valve plate, valve stem. Suitable temperature≤120℃, used in food, pharmacy, chemical, petroleum, power, textile, papermaking department for regulating flow and cutting off media
Main features
1、 modern structure, reasonable, special structure, light weight, quick opening and closing
2、 small operation torque, convenient operation, effort and flexible
3、 can be installed at any position, convenient maintenance
4、 sealing parts can be changed, sealing performance reach double-way sealing, no leakage
5、 sealing material, anti-aging, anti-corrosion, long using life
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Nominal diameter |
DN（mm） |
50～2000 |
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Nominal pressure |
PN（MPa） |
0.6 |
1.0 |
1.6 |
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Test pressure |
Strength test |
0.9 |
1.5 |
2.4 |
|
Sealing test |
0.66 |
1.1 |
1.76 |
|
|
Gas sealing test |
0.6 |
0.6 |
0.6 |
|
|
Suitable media |
Air 、water、sewage 、steam、gas、oil |
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Drive mode |
Manual 、worm transmission、gas transmission、electric transmission |
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