Air Conditioning Parts programmable water control shut off electronic electro brass ball valve with actuator

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Company Information

Chongqing Junrui Technology Development Co., Ltd.

CN Trading Company
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Quick Details

Port: Qingdao
Payment Terms: L/C,T/T
Supply Ability: 50000 Piece/Pieces per Month
Place of Origin: Chongqing China
Model Number: VA7010-DN20
Application: General
Material: Brass
Temperature of Media: Low Temperature
Pressure: 1.6MPA
Power: Pneumatic
Media: Water
Structure: Control
Standard or NoStandard: Standard
Customized: Yes
Application: Suitable for cold water and hot water pipes
Packaging Detail: Small&Proper boxes of inner packing. Many sizes Cartons of outer packing.


Product Description



The VA7010 series of switch-type electric valves consists of JSVA7010 series valve actuators and vA7010 series copper valves. It is used to control the opening or closing of pipes in cold water or hot water air conditioning systems to control room temperature. The drive is driven by a one-way hysteresis synchronous motor, the valve spring is reset, and the door is in a normally closed state when the door is not working. When the work is required, an open signal is provided by the temperature controller, so that the electric valve is connected to the AC power source to act, and the valve is opened. The chilled water or hot water enters the fan coil to provide air or heating to the room; when the temperature reaches the set value of the thermostat, the thermostat de-energizes the electric valve, and the return spring closes the valve, thereby cutting off the fan tray. The flow of water from the tube. By closing or opening the valve, the room temperature is always maintained within the temperature range set by the thermostat.




Material brass
Valve formNormally closed two-way valve
Connecting threadG3/4
Flow coefficient (KV)2.5
Closed differential pressure (Mpa)0.1
Working mediumFrozen/hot water
Fluid temperature2~94°C
Ambient temperature0~60°C
Storage temperature-20~65°C
Pressure bearing (Mpa)1.6


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