Air Vent Valve, DN20 G3/4 Brass Automatic Air Vent Valve for Solar Water Heater Pressure Relief

1,653

  • ★This valve features high temperature resistance, rust protection, reliably sealing. The exhaust mechanism is very reliable and is cast from high-precision components. Thread size: DN20 G3/4. Length: 7cm/2.8in. Width: 4.8cm/1.9in.
  • ★Remove excess air during the operation of the exhaust system and hvac system. 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. 100% brand new, please be assured of your purchase.
  • ★It 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.
  • ★We provide 12-month product warranty, please feel free to contact us if you have any questions after received our products, we will try our best to solve your problem.

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Specification: Material: brass Thread size:DN20 G3/4 Length:7cm/2.8in Width:4.8cm/1.9in Weight:Approx.132g/4.7oz Package list: 1 x Brass Automatic Air Vent valve

Additional information

Weight 0.136 kg
brand

Qii lu

dimensions

‎1 x 1 x 1 cm; 132 Grams