Automatic Air Vent Valve DN15 G1/2 Brass Vent Valve for Solar Water Heater Pressure Relief

Features:This valve features high temperature resistance, rust protection, reliably sealing.Remove excess air during the operation of the exhaust system and hvac systemThe exhaust mechanism is very reliable and is cast from high-precision componentsIt is convenient to demount and maintenance, while the water in the system will not flow out, so there is no need to empty the system.The steam and water separation tray is designed with special structure to ensure that the water will not be discharged during exhaust.As long as the system has pressure, the exhaust valve will continue to vent.It can be operated reliably, either when the system is running with water added or when the system pressure is too high and adequate drainage is required.

Specification:
Material: brass
Thread size: DN15 G1/2

Length: 7cm/2.8in
Width: 4.8cm/1.9in

Weight: Approx.114g/4.0oz

Package list:
1 x Brass Automatic Air Vent valve

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Automatic exhaust: Automatic exhaust valve When the system runs with water or the system pressure is too high and requires full drainage, the automatic pressure relief valve can operate reliably. As long as there is a pressure difference inside and outside the system, the exhaust valve will continue to exhaust.
Steam-water separation disc: Steam-water separation disc adopts a special structure design to ensure that the water does not leak out when exhausting.
Brass Material: Exhaust valve is made of high-quality brass, with a high temperature resistant, well-sealed exhaust valve. DN15 G1/2 threaded connection fits most water heaters
Easy to clean: Easy to disassemble and maintain, the water in the system will not flow out, and there is no need to empty the system.
Precision Construction: Exhaust mechanism is very reliable and is cast from high precision components.