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VALVES FOR PUMPING ROOMS(STATI

HAMMER-TYPE AUTOMATIC PRESSURE CONTROL SLOWLY CLOSES THE CHE

HAMMER-TYPE AUTOMATIC PRESSURE CONTROL SLOWLY CLOSES THE CHE

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详细介绍

HAMMER-TYPE AUTOMATIC PRESSURE CONTROL SLOWLY CLOSES THE CHECK- BACK BUTTERFLY VALVE DN300~ DN2000


Application: The valve is mainly installed in water conservancy,electricity, water supply and drainage and other types of pumping station pump outlet, with check valve and butterfly valve function.

peculiarity:
1. the valve has fast opening, fast closing and the end of about 10 degrees to start slow closure.
 
2. because of the slow-closing function, with the elimination of water hammer function.
 
3. with energy-saving function, do not need electricity can be turned off.
 
4. valve fully open, if the power failure can maintain the full open function.
 

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