Georg Fischer Piping Systems Ltd Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 161561005

The 161561005 is a PVC-U check valve without a spring, featuring solvent cement sockets for metric piping, designed for vertical installation with a flow-optimized return cone and double guidance. It has a nominal bore size of 32 mm, a pressure rating of 16 bar, and a kv-value of 850 l/min at Δp=1 bar. The valve weighs 0.480 kg with EPDM sealing and 0.488 kg with FKM sealing. Its installation length L is 146 mm, with end connectors and union nuts incompatible with type 360. Sealing operates at a minimum water column of 2 m, and the valve is vibration-free even at high flow velocities.