Swing check valves to prevent the reverse of flow in a piping system, by means of its articulated disc, with metal seat. Wide application range by its rugged and simple design and easy maintenance.
Specification of the range:
Diverse design combinations by end connections (flanged, BW, SW, threads), materials of construction and trims, nominal size range (DN50-DN900 / 2-36") and design pressure range (PN16-420 / ANSI Clase 150-2500).
Other typical denominations: Cast steel Non return valves, backflow preventer Module H
Applications: HVAC, steam, gases, compressed air, etc.
Certifications: Comeval ped module h certificate of conformity, Eac certification 032, Eac declaration 010, Eac declaration 032, Piston check valves declaration of conformity, Piston check valves declaration of confo