Switching electric valves by the valve drive and copper valve drive and valve threaded sleeve connected 
 Easy to install, can install the valve body and then install the driver. The product has been pressure, water seepage, the driving torque detection. 


 Features 


 ★ valve Material: Forged brass 

 ★ - Rod material: stainless steel (AISI 302) 

 ★ sealing material: nitrile rubber (NBR) 

 ★ drive Chassis: die-casting aluminum alloy 

 ★ drive cover: flame-retardant ABS plastic 

 ★ working medium: water 

 ★ medium temperature: <94 ° C 



 Product features 

 Switching electric valves used to control central air-conditioning fan coil cold water, hot water off. From the thermostat sensor 
 Temperature and the temperature set by the user, computing a valve to open or close signal. Signal control valve on or off 
 In order to achieve the requirements of the thermostat.