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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.
 

JD745X diaphragm water pump control valve

Model:

  • Port size:DN50~600, NPS 2〞~ 24〞
  • Pressure:PN16 ~ 25 CLASS 150/300LB
  • Medium:Water
  • Temperature :0~80℃
  • Body material:Cast iron,Ductile iron,WCB,Stainless steel
  • Description:
  • JD745X diaphragm water pump control valve description

    JD745X diaphragm water pump control valve is installed at the outlet of pump in high building water supplying system and other to prevent backward flow,water-hammering,water-hitting.The JD745X diaphragm water pump control valve have the function of the following valve:motorized valve,non return valve and water-hammering eliminator and can improve the safety in the system.JD745X diaphragm water pump control valve have slow-open,quick-close and slow-close function to prevent water-hammering when open or close pump.Only push the button for closing or opening pump and the valve can run according to the pump's operation procedure with large flow and little pressure loss.JD745X diaphragm water pump control valve is for DN 600 or less valve.
  • JD745X diaphragm water pump control valve Performance

    Nominal Pressure
    (MPa)
    Shell Test
    (MPa)
    Sealing Test
    (MPa)
    Fluids Fluids Temp
    (°C)
    1.0 1.5 1.1 Water 0-80
    1.6 2.4 1.76
    2.5 3.75 2.75
  • JD745X diaphragm water pump control valve installation diagram

    JD745X diaphragm water pump control valve diagram
  • JD745X diaphragm water pump control valve dimension

    DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    L 203 216 241 292 330 356 457 533 610 686 762 864 914 1067
    H 293 328 364 418 481 543 673 729 927 957 1188 1218 1256 1600
  

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