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Lead Free: NO. 3/4 IN Automatic Vent Valve, Brass. This 3/4 inch automatic vent valve is used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems.
- FV-4
Series FV-4 Automatic Vent Valves are used in commercial and...
- FV-4
The automatic air vent valves are installed in order to remove the air that accumulates in heating and air conditioning systems. Thanks to their functioning, without need of manual operation, they allow to avoid for certain and permanently harmful
362Automatic air-vent valve. 362. Description. Body in nickel-plated brass. Float in polyethilenic resin. Maximum working temperature: 110°C. Maximum discharge pressure: 6 bar. Threads: ISO 228 (equivalent to DIN EN ISO 228 and BS EN ISO 228). Available with NPT thread in the sizes 1/2″ – 3/4″ – 1″.
AUTOMATIC AIR VENTING VALVES The PURGEnVENT Model 7900 is an Automatic Air Vent (AAV) for wet fire sprinkler systems. The Model 7900AAV is designed to exceed NFPA 13 standard that requires a single air vent be provided on each system utilizing metallic pipe.
DESCRIPTION. Just like our valve Art. 2040, the straight and angled air vent valves – Arts. 2045, 2050, 2055 and 2060 - are designed to be installed in heating systems in order to automatically remove air from the circuit, thus ensuring a better thermal exchange.
Automatic air vent valves perform the function of eliminating the air which builds up inside heating and cooling system circuits without any manual intervention.
Series FV-4 Automatic Vent Valves are used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems.
