Emergency closing valve

  • Country:China (Mainland)
  • telephone:86-0511-88481432
We are making Emergency closing valve
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Why Close the Discharge Valve Before Starting the Centrifugal Pump?

Reasons for closing the discharge valve The starting current can be reduced by closing the discharge control valve. The current will be very high when any motor starts. When the pump is started with an open discharge valve, the discharge head will have greater resistance to the ...

Come From Weidouli Valves Co., Ltd

stainless steel Electric open /closed plug valve, honeywell solenoid gas valve

Caliber: DN600-3600 Nominal pressure: 0.05,0.1,0.25 MPa Applicable temperature: ≤ 250 ℃ Applicable medium: gas and toxic, flammable, toxic gases Structural characteristics and uses: This valve is fully enclosed shell design, and additional nitrogen protection when operating ...

Come From Hebei Tebon Valve Co.,Ltd.

F104 leak self-closing valve

leak self-closing valve, valve F104 leak self-closing valve F104 leak self-closing valve Product Characteristics: Simple structure and reliable sealing With signal output connector Having interlock function With remote handling input connector LED dynamic screen display ...

Come From 山东中煤集团