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Features:  · Valve body: forged brass, long uselife  · Actuator seat with stainless steel, Actuator crust with aluminum alloy  · Automatic spring return and uses safely.....
TX128 Weekly Heating Thermostat Product Description TX-128 7-days Weekly programmable heating thermostats are suitable for controlling boiler, electric heaters, underfloor....
Product Description TX168 digital thermostats are suitable for controlling fan coils, motorized valves and electric heaters in heating, ventilating and air conditioning system( ....