Technical description
Single plate check valves, to prevent reverse flow in the system by means of their hinged disc, metal seated. Widely used valves thanks to their robustness, simplicity and easy maintenance.
Range specification:
Various possible combinations of process connections (flanged, BW, SW, threaded), construction materials (cast and forged) and trims, size range (DN10-DN900 / 3/8-36″) and design pressures (PN16-420 / ANSI Class 150-2500).
Technical identification
Non-return valves