Sewer Water Valves: Air Release And Vacuum Valves

A sewer Water valve consists of a cast iron body-stainless steel trim and threaded female x female connections with NITRILE (Buna-N) seat. Large orifice at top of sewer valve equals inlet size. Eliminates vacuum in waste water pipeline. Sizes range from 1 to 3 inches. Temp Max: 150° F (65 C). Pressure Max: 150 / 300 PSI (depending on Orifice size)

SEWAIR-COMBO® SEWAIR-COMBO® 2 - 3 inch (50 mm - 80 mm) Submit RFQ
SEWAIR-MAXI® SEWAIR-MAXI® 2 - 6 inch (50 mm -150 mm) Submit RFQ
SEWAIR-MINI® SEWAIR-MINI® 2 - 3 inch (50 mm - 80 mm) Submit RFQ
BACKFLUSH BACKFLUSH 2 - 3 inch (50 mm - 80 mm) Submit RFQ
6BSE BUG SCREEN 6BSE BUG SCREEN 1/2 Submit RFQ
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