Full hydraulic controlled check butterfly valve

Short Description:

  • Product name: Full hydraulic controlled check butterfly valve
  • Delivery Port: Ningbo / Shanghai
  • Mill's type: Factory
  • Payment Term: T/T, D/P, L/C, Western Union, Paypay
  • Delivery time: 30 days after deposit
  • Customization: Valve or Logo
  • Packing: Wooden case
  • Product Detail

    Product Tags


    Port size: DN250~DN5000

    Design: GB/T12238,JB/T8527,JB/T5299

    Structure: Fully Hydraulic check butterfly valve

    Pressure: PN 6~PN25

    Working temperature: -10℃~+80℃

    Application: Hydropower station

    Media: Water

    Fully hydraulic controlled check butterfly valve installation requirements:1. If there is a horn section at the outlet of the water pump, the butterfly plate should not be in the horn section when the valve is fully open.2. The valve should be installed away from the pump outlet. 3.The seating face of valve disc should be towards the pump outlet. 


    Port size: 1/2"~36" (DN15~DN900)

    Design: as standard

    Structure: valve groups

    Pressure: CLASS 150lbs~2500lbs (PN10~PN420)

    Body: Carbon steel, Stainless steel, chrome alloy, duplex stainless steel ,low temperature steel

    Working temperature: -40℃~+300℃

    Application: Process industry, Power industry,oil and gas, chemical industry, Metal and Mining,Water and Sewage, Plup and paper 

    Media: water, oil, acid, steam

    We provide customized valves set services to provide perfect targeted solutions for your special requirements of working conditions.


    1.  We are specialized in valve manufacturing more than 30 years.

    2.  The most completely valves varieties, had developed 70 series more than 1600 models.

    3.  High quality, we have obtained certificates such as ISO, API,CE, PED,ABS,UC,BV, FM,WRAS,DV,GW,DNV,LR,BV.

    Our Service

    1.  100% water and air pressure test before shipment.

    2.  We provide 18 months quality warranty after shipment.

    ALL problems and feedbacks will be answered in 24 hours.

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