- Prevents loss of prime in self-priming pump systems
- Opens automatically to break vacuum and protect pump from dry running
- Stainless steel construction for corrosion resistance
- Simple, reliable design with no external power required
- NSF/ANSI 61 certified for potable water service
Vacuum Priming Valve
Val-Matic vacuum priming valves maintain prime in self-priming pump systems by preventing siphoning and air entry when pumps are shut down. The vacuum priming valve remains closed under positive suction conditions and opens to break vacuum when suction pressure falls below atmospheric.
Features & Benefits
Applications
- Self-priming pump suction prime protection
- Vacuum break for pump system protection
- Water and wastewater pump station service
Performance
- Sizes: 2" to 8"
- Working pressure to 150 PSI
- NSF/ANSI 61 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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