Piston type tube strength to move valve working principle and characteristics

piston tube strength to move valve product overview: http://www. zgbfw。 Com/info /
piston tube strength to move is the latest pump export control of pneumatic valves, is the old manual control pneumatic valve, hydraulic control butterfly valve, hydraulic pneumatic valve control after the third generation of the new butterfly multifunctional water pump control pneumatic valve, is currently the most novel structure at home and abroad, performance, run the most advanced, most reliable pump station new control equipment. Piston dynamic valve tube strength is suitable for the automatic water supply and drainage pumping station of centrifugal pump, vacuum pump, mixed flow and axial flow pump water pipes, diaphragm and piston is designed two kinds of control device, respectively applicable Yu Qingshui, raw water medium and sewage, slurry water medium. Product type, development have regular, backwater low-voltage, sewage and other five kinds of specifications, in order to satisfy the demands of different working conditions. http://www。 zgbfw。 com/info/
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piston tube strength dynamic characteristics of valve products: http://www. zgbfw。 Com/info /
piston tube strength to move valve adopts advanced fluid design, compact structure, small volume, light weight, low energy consumption, stable operation, good sealing effect, and both the electric brake of pneumatic valves, electric butterfly valve and check the function of the pneumatic valve, with agile fast speed and adjustable pressure release time, can effectively eliminate water hammer damage, protect the pumps and pipe network system security. http://www。 zgbfw。 com/info/
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piston tube strength to move valve working principle: http://www. zgbfw。 Com/info /
dynamic valve piston tube strength is mainly composed of small pneumatic valve, pneumatic valve, pneumatic valve, pneumatic valve stem, regulating rod, master cylinder, side vent valve, spring, slowly-closing piston, etc. Pneumatic valve opening and closing, driven by a medium with pump automatic interlocking, without personnel operating force. When the pump starts, hydraulic control through import by-pass pipe into the inferior vena, large pneumatic valve under the effect of import medium, slowly open, along with small pneumatic disc drive pneumatic valve speed can be adjusted according to the working condition requirement. When the pump is closed, pneumatic valve into the dielectric loss of pressure, large pneumatic valve under the effect of self-reliance automatically shut down, by the - % of water medium, at the same time, a part of backflow of water through the vent valve to control cylinder cavity, push lever downward, close small pneumatic disc to completely cut off the medium. Closing time can be adjusted by the ventilation valve, control the water hammer peak within the prescribed scope. http://www。 zgbfw。 com/info/
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piston tube strength to move the scope of application: http://www. zgbfw。 Com/info /
dynamic valve piston tube strength compact structure, small volume, light weight, especially suitable for large diameter pipe network system, can be widely used in electric power, environmental protection, metallurgy, petrochemical, water division, municipal, food industry such as supply and drainage system, sewage pump room, chemical fluid etc the pump output pressure water supply system at the exit. http://www。 zgbfw。 Com/info /

piston tube strength to move valve installation diagram, http://www. zgbfw。 com/info/