Georg Fischer Piping Systems Ltd Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 175562232

The SYGEF Standard silicone free check valve type 562, model 175562232, is a PVDF-valve with socket fusion spigots designed for horizontal or vertical installation, featuring a spring-loaded stainless steel (1.4310) spring and a flow-optimized return cone. It is 100% leak-tight in the closed state regardless of orientation or hydrostatic head, and maintains vibration-free operation at high flow velocities. The valve has a Z-length of 50 mm, an overall length of 120 mm, and a union nut connection size of 1/2 inch, with a kv-value of 180 l/min at 1 bar pressure drop. It is rated for a maximum pressure of 16 bar and weighs 0.170 kg.