AX742X diaphragm type pressure relief valve installed in the pipeline, high-rise building fire water supply system and water supply system, water supply pipeline when the pressure exceeds the pressure relief valve set pressure relief valve automatically open quick pressure relief protection, pipeline safety, also can be used for holding pressure valve, the main valve upstream water supply pressure protection. Can accurately maintain the constant pressure to set the safety, once the overpressure, pressure relief valve quickly open, timely pressure relief. Close the stable and reliable, eliminating the pressure wave.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
AX742X diaphragm type safety pressure relief valve used to allocate water supply direction of the valve. When the fire occurs, the fire need a lot of water, immediately cut off the water, ensure adequate fire water; when the fire to stop the water pressure decreases, the valve automatically opens, a normally open state, restoration of water supply. The valve makes the system need not set up a special fire separate water supply network, greatly saving the cost of construction and water consumption. The valve has high sensitivity, safety and reliability, easy to debug, and long service life. Hydraulic control valve is a pressure control valve, hydraulic control valve comprises a main valve and attached to the catheter, guide valve, needle valve, ball valve and pressure gauge etc.. According to the use of purpose, function and place the different can be turned into a remote control float valve, pressure relief valve, slow closing check valve, flow control valve, pressure relief valve, hydraulic control valve, pump control valve, etc..
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