E-mail: sales@cnhanjoy.com

Air vent pressure valves

Products Mode: NV-5043
Air vent valve
Size: 1/2" 3/4"

Air vent valve used in independent heating system, central heating system, heating boilers, central air conditioning, underfloor heating and solar heating systems, exhaust pipes. Exhaust valve is installed, it is best installed along with isolating valve, so that when you need to remove when the exhaust valve maintenance, to ensure the system is closed, the water will not drain.