The Proco ProFlex 720 in line flanged rubber duckbill check valve is designed to fit directly inside of an existing pipe. This particular valve is supplied with a flat face rubber flange, which allows installation between existing pipe flanges, and eliminates the need for a valve body. Various drilling standards are available.
Replacement check valves for everything Hot Spring makes
Water check valves, air check valves and ozone check valves for all the spas that Hot Spring makes. . This one way check valve was used in the Hot Spring Grandee from 1989 1993 for the Jet Stream Jet air intake. . Our OEM check valves have a special diaphragm (Viton) that enables them to last longer than rubber.
Henry Pratt Company has a full line of check valves including: swing check, spring loaded, double disc, globe, compact wafer silent, wafer, flexible disc, tilted disc, and rubber flapper.Brochure Selection Chart.
M&H Swing Check Valves are widely specified by engineers and operating personnel. They are well proportioned and sturdily constructed, and they provide the ideal solution wherever check valves are needed in water and waste water treatment plants. M&H Check Valves shall be all iron body, bronze mounted, full.