CAST IRON SWING CHECK VALVES WITH COUNTER WEIGHT AND LEVER PN 10 AND 16

CAST IRON SWING CHECK VALVES WITH COUNTER WEIGHT AND LEVER PN 10 AND 16

Face to face length: EN 558-1 serie 48, DIN 3202 F6
Flanges UNI EN 1092-2 PN 10 – 16
Installation: horizontal / vertical with down-up flow direction
APPLICATIONS: Water supply – Pumping stations – Wastewater treatment plants – Hydropower plants – Sewage
Epoxy painting suitable for potable drinking water applications

The swing check valves with counter weight and lever grant a good performance of the anti-hammer effect thanks to the presence of the counter weight, that acts automatically when the flow stops. These swing check valves can be applied for both horizontal and vertical installations. For installation in vertical flow lines, we recommend to turn the counterweight 90° clockwise, so that, when the valve is ready for use, the counterweight will be in horizontal position.