Georg Fischer Piping Systems Ltd Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 163561249

Check valve type 561 with solvent cement sockets, designed for vertical installation and compatible with PVC-C silicone-free systems. It has a flow-optimized return cone, double guidance, and seals at a minimum water column of 2 m. The valve has a compact installation length matching type 546, with a Z-length of 151 mm, end connectors of 200 mm, and a length of 254 mm. It supports a maximum pressure of 16 bar and has a kv-value of 3600 l/min. Available with EPDM or FKM seals, it weighs 5.500 kg with EPDM and 5.520 kg with FKM. It is vibration-free even at high flow velocities and designed for easy installation and removal.