Model Number: WT-VALVE Key Specifications/Special Features: Antifreeze Valve1.Function: Antifreeze valveThe drain water valve prevent ice build-up in domestic water circuits,avoiding possible damage to water storages and pipes in hydraulic, solar and irrigateion systems,when the minimum ambient operating temperature is reached,it automatically opens so that a minimum quantity of water may flow toward the drain,enabling a small continuous inflow of water;this prevents water from freezing inside the pipe.When the ambient temperature increases or in the even of contact with warmer water, the opposite action occurs,causing the device to shut off the circuit normal opearating conditions to be restored.2.Materials: Body:Brass3.Max.working pressure:10 bar Ambient temperature range:-30-90 Opening temperature:4 Closing temperature:9 Accuracy:+-2 Connection:3/4"Other information,pls feel free contact with us Main Export Markets:

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