- Automatic air release during pipeline operation eliminates air binding
- Air/vacuum valve admits air during draining to prevent pipeline vacuum collapse
- Combination valve handles both functions in one body
- NSF/ANSI 61 certified for potable water service
- NSF/ANSI 372 lead-free certified
- Stainless steel internal float and trim
- Available in threaded and flanged connections
Air Release Valve
Val-Matic air release and combination air valves automatically vent entrapped air from water and wastewater pipelines during operation and filling, and admit air during draining to prevent vacuum collapse. Val-Matic's full product line covers air release, air/vacuum, and combination air valve configurations in sizes from 1/2" to 16".
Features & Benefits
Applications
- Water transmission and distribution main protection
- Pump discharge air release
- Pipeline vacuum and surge protection
- Wastewater force main air management
Performance
- Sizes: 1/2" to 16"
- Working pressure to 300 PSI
- NSF/ANSI 61 and 372 certified
About The Manufacturer
Val-Matic® is a leading designer and manufacturer of check valves, quarter turn shut-off valves, air valves and foot valves for water/wastewater, industrial and building markets. Valve types include Tilted Disc®, Dual Disc®, Swing-Flex®, Surgebuster® and Silent Check Valves; Plug Valves, Butterfly Valves, nine types of Air Valves, Sure Seal Foot Valves, VaultSafe® family of products and the Ener-G® AWWA Rubber Seated Ball Valve.
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