The series fan coil electric valve switch controls the HVAC water system. The valve body is cast in high quality brass, the driver is made of flame retardant engineering plastic, and the built-in limit contact switch and manual valve opening device are convenient for debugging and pressure test of the system. Unique body structure allows large pressure differential. It can be matched with various temperature control switches to realize energy-saving operation of air conditioning system.

l Voltage:12V，24V，110V，220V

l Ambient temperature: 0℃~65℃

l Medium temperature：1℃~90℃

l Valve diameter:DN15, DN20, DN25

l Valve medium: cold water, hot water