Dual plate check valves to prevent the reverse of flow in a piping system, by means of two half spring loaded sphere discs with soft seal.
Other typical denominations: Steel Non return valves, backflow preventer Module H
Applications: HVAC, lubrication, etc.
Certifications: Dual plate check valves declaration of conformity, Dual plate check valves declaration of conformity atex, Comeval ped module h certificate of conformity, Eac certification 032, Eac declaration 010, E
Comeval - Dual Plate Check Valve - UNIFLOW® Fig. DP