SZQ Electric Thermostatic Valve SZQ electric actuator is designed to control open/ close of small valve and balance valve in cooling water or hot water that is widely for air-conditioning system and....
We are a manufacturer that specialized in exporting kinds of commercial HVACR parts for over 9years. We mainly offer commercial HVACR temperature controllers and valves, such as communication& ....
SZV motorized valve Features:  · Valve body: forged brass, long uselife  · Actuator seat with stainless steel, Actuator crust with aluminum alloy  · Automatic spring return and uses safely....