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If you are looking for one of the best customized manual switch 3-wire spdt motorized ball valve manufacturers and suppliers,Website:http://www.hvac-partners.de, or a professional factory, Hotowell International is always at your service.??1.General??HTW-MSB Series Motorized Ball Valves are used to control the on/off of heat/cool water air-conditioning system pipe to control the room temperature. The valve is driven by synchronous motor. The motor connects with room thermostats by the terminal of common, open and close. By sampling and dealing with the site data, the thermostats send contro
Manual Switch 3-wire SPDT Motorized Ball Valve
HOTOWELL INTERNATIONAL CO., LIMITED MT
Thermostat, zone valve, balance valve, water
