Watts 0590715 N/A FV-4 FV-4 1/8" Automatic Vent Valve

Watts 0590715 N/A FV-4 FV-4 1/8" Automatic Vent Valve Description

FV-4 1/8" Automatic Vent ValveSeries FV-4M1 Automatic Air Vent Valves provide automatic air venting for hot or cold water distribution systems. These vents purge air that may be in the water system.The vent valve utilizes a float to actuate the valve plug which is located at the top of the valve. Once the air is displaced and the system pressure is sustained, the valve plug seals and prevents any water from escaping from the system.The float vent can also operate as an anti-vacuum device since it will permit air to enter the system when it must be drained. It can also be installed to permit the separation and dispersal of air while fluid is actually circulating in the system.Watts 0590715 Features:Body and cover are brass constructionAir vent with silicone rubber sealImpurities do not usually affect function as maximum float line of water is always lower than the valve sealFloat is high temperature resistant polyethyleneSuitable for use with glycol systemsCan be disassembled for inspection and cleaningWatts 0590715 Specifications:Height: 2-15/16"Length: 1-5/8"Material: BrassConnection Size: 1/8"Weight: 0.35 lbs.

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Tag Watts 0590715 N/A FV-4 FV-4 1/8" Automatic Vent Valve, Coupon Code Watts 0590715 N-A FV-4 FV-4 1-8" Automatic Vent Valve, Valves > Specialty Valves > Steam/Vent Valves, Watts