Counterweight Check Valves are self-acting valves used for preventing the reverse of flow in a piping system. Series 3C are Swing CheckValves that operate by means of its articulated disc and counterweight. They are featured by its rugged and simple design and easy maintenance. Specification of the range:
Diverse design combinations by materials of construction, nominal size range (DN80-DN700) & design pressure range (PN10-16).
Other typical denominations: Non return valves, backflow preventer, counterweight check valves
Applications: HVAC, steam, gases, compressed air, etc.
Certifications:
