CUR2215 Cartridge check valve M22x1,5

The CUR2215 series valves are cartridge unidirectional valves sized for metric cavity with thread M20x1,5. Flow is allowed from port 1 to port 2 while it is interrupted in the opposite way. The valve CUR2215 is available with poppet or ball sealing and two different springs for so many opening pressures. The maximum working pressure for the valve CUR2215 is 350 bar (5075 PSI), while maximum recommended flow rate is 40 lpm (10,6 USgpm). The poppet and the ball are built with high resistance steel, hardened and grinded and they grant the sealing for the valve CUR2215 thanks to the perfect accordance with the cartridge. External components, also built with high resistance steel, are protetcted against the corrosive agents by zinc platng treatment.