CPVC Foot Valve is also named bottom valve, PVDF Foot Valve prevent medium back flow, mainly used in pumps and other equipment. Model RPV147 is a socket connection foot valve, ball type from size 1/2" to 8" and swing type from 4" to 8", material made by PVC and PP. Socket end as per standard DIN, ANSI, JIS, CNS. PVC foot valve is widely used in water treatment, agriculture irrigation and water supply. RPV147 foot valve has the following specifications and features: Basic specification Size: DN15~DN80 (1/2 inch ~ 3 inch) Body Material: PVC-U; PVC-C; PP-H Seal material: EPDM Socket connection: DIN, ANSI, JIS, CNS Design pressure: 1.0Mpa (PN10 bar) Feature of valve Single union basket design easy to replace the inner parts of valves Hollow ball design make the valve seal better Simple structure make it easy to diagnose problem and repair valve Flange end is optional. Dimension