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

【FEATURES】 This automatic float valve features high temperature resistance, rust protection, preservative, reliably sealing. 【MAIN FUNCTION】 Remove excess air during the operation of the exhaust system and hvac system. 【EXQUISITE CRAFT】 The exhaust mechanism is very reliable and is cast from high-precision components. 【SAFE AND RELIABLE】 Automatic air vent valve is convenient to demount and maintenance. 【SPECIAL DESIGN】 The steam and water separation tray is designed with special structure to ensure that the water will not be discharged during exhaust.

Material: Brass Brand: Hilitand