The
DIN swing check valves have reasonable structure, reliable sealing and small open-close torques.
DIN swing check valves are designed according to
DIN 3356 standard, product range covers nominal pressure PN16 - PN160, working temperature -29 - 350°C, carbon steel, stainless steel, alloy steel and other materials, widely used in petrochemical, chemical, electric steel, natural gas and other fields.