Zhejiang JD745X diaphragm type multifunctional pump control valve wholesale price

Brand: gold titanium valves Products Model: JD745X Nominal Diameter: DN50 ~ DN1000 Nominal pressure: 1.0 ~ 4.0Mpa Suitable medium: water, oil Suitable temperature: 0 ~ 80 ℃ Connection: Flange material: cast iron, cast steel, ductile iron, stainless steel multifunctional pump control valve Product Description 1, multi-function pump control valve Product Overview JD745X diaphragm type multifunctional pump control valve is installed at the outlet of the pump water supply system as well as other water supply systems in high-rise buildings, to prevent the media back, water hammer and water hammer phenomenon of intelligent valve. The valve combines electric valve, check valve, water hammer eliminator three functions valve device, which can effectively protect the safety and reliability of the water supply system, and slow opening, slow closing to eliminate water hammer principle of integration of technology, to prevent open Water hammer Water hammer and production. Just operating the pump motor hoist button, the valve can open and close automatically in accordance with the rules pump, flow rate, pressure loss, diaphragm aperture suitable for 600 at the valve. 2, multi-function pump control valve product features eliminate water hammer effect is good, slow opening, slow closing, the effective protection of the safety and reliability of the pump and pipe network. Easy to operate, without the valve on the other power distribution equipment, open the valve by the pump, stop auto-complete control. Valve with full passage, a small DC-style, streamlined design, head loss, energy-saving effect! 3, multifunctional pump control valve main parts Body, bonnet: steel, cast iron, ball seal O-rings: NBR Spring: 50CrvA Stem: 2CR13 diaphragm: NBR valves, ball valves: copper alloy