Check Val­ves

Swing check valve

Type ZRK, Ritag©

Swing check valve

Series 451 / DN40 – DN300

Swing check valve

Type 491 ANSI cl. 150 – 600

Swing check valve

Type RK 510, Fried­rich Krombach©

Check val­ves

Series SR, Ritag©

Check val­ves

Series HSR, Ritag©

Pis­ton check valve

Type 430

Check val­ve

Type CL4, Meca Inox©