Shanghai Huikong Energy Sources Consultation Co., Ltd.
Main products:Damper Actuator,Differential Pressure Transmitter,Duct Temp & Humidity Transmitter,Room Tamp & Humidity Transmitter,Electric Valve
Products
Contact Us
  • Contact Person : Ms. Weng Kitty
  • Company Name : Shanghai Huikong Energy Sources Consultation Co., Ltd.
  • Tel : 86-21-62441919
  • Fax : 86-21-62442188
  • Address : Shanghai,Shanghai,Caoyang Road 540, Zhonglian Building,Room 203
  • Country/Region : China
  • Zip : 200063

Electric Valve on/off type DN15,DN20(valve,ball valve)

Electric Valve on/off type DN15,DN20(valve,ball valve)
Product Detailed
valve,electric valve,ball valve Size: DN15/DN20 On/Off type 24V/220V to choose Manufacturer in China

APPLICATIONThe QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC)applications. The QM series of electric valve actuators are modulating control actuators used with controls thatprovide an analog output of 0 to 10Vdc, 2 to 10Vdc or 4-20mA. The internal selector plug can be used to reversethe direction of action. The QF series of electric valve actuators are controlled by an on/off output.

FEATURESLow power consumptionPosition feedback by signalDirect/reverse actingMaintenance freeQuick and easy installationNo separate linkage requiredAccurate valve positioningIndicator Continuous Position IndicatorManual Override Non-clutch designGear Permanently lubricated and self lockingStall Protection Built-in thermal protection

Electric Valve on/off type DN15,DN20(valve,ball valve)



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