Metal seated cast steel piston check valve fig. 3P

Disc check valves, to prevent reverse flow in the system. Guided disc with fast closing against the horizontal seat of the body. Metal seated.

Range specification:

Various possible combinations of designs by construction type (straight, angle, Y-pattern), plug designs (marginal, regulating, stop-check, balanced, guided, stellited, soft seated), process connections (flanged, BW, SW, threaded), construction materials (cast and forged) and trims, size range (DN10-DN600 / 3/8-24″), design pressures (PN16-420 / ANSI Class 150-2500), spring loaded disc option.