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σχετικά με: automatic and manual air vent valveMotherwell - Free Valve Sizing - Manufacturers of Breather Valves. Pressure/vacuum Relief Valves for Tanks, Process Systems & Equipment.
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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
DUOVENT Automatic and manual air vent valve with removable cover for inspection. Body and cover in brass CW617N. Corrosion-resistant polyethylene float. Also suitable for water containing additive (glycol up to 50%). DUO/R: air vent valve like DUO but complete with automatic shut-off valve RIA.
Automatic venting capacity at 3 bar : 17.9 litres/min. Manual venting capacity at 3 bar: 139.5 litres/min. Also suitable for water containing additive (glycol up to 30%).
ITAP AIR VENT VALVES AND SAFETY VALVES, leading producer of valves, fittings, distribution manifolds for heating and sanitary systems.
Automatic shut-off valve RIA for automatic air vent valves series INT, DUO.
AGF's PURGE n VENT Model 7910 Manual Air Vent (MAV) is the most economical, purpose-built air vent on the market. The 1/2" ball valve features a mesh strainer and ball float to allow air to vent from the system while it is filling with water.
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.
Διαφήμιση
σχετικά με: automatic and manual air vent valveMotherwell - Free Valve Sizing - Manufacturers of Breather Valves. Pressure/vacuum Relief Valves for Tanks, Process Systems & Equipment.
