Georg Fischer Piping Systems Ltd Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 800050345

The 800050345 is a PVC-U/PE check valve from the ecoFIT 561 series, designed for vertical installation with butt fusion spigots for PE100 SDR11 piping. It features a flow-optimized return cone, double guidance, and is vibration-free at high flow velocities. The valve has a 20 mm nominal diameter, a PN rating of 16 bar, and a kv-value of 380 l/min at Δp=1 bar. Its installation length is 216 mm, with a Z-length and union nut configuration not compatible with type 360. Weight is 0.250 kg with FKM sealing. The valve is without a spring.