Filter
Nominal Width DN
Nominal Pressure PN
Type Name
Connection
Check Valve
8 Product(s)Relevance

KSB | check valve | BOA-R | Grey cast iron

DN15-300
PN6-16
metalic | Flanges

KSB | check valve | BOA-RVK | Grey cast iron

DN125-200
PN6
EPDM | Intermediate Flange Design

KSB | check valve | BOA-R | Spheroidal cast iron

DN15-300
PN16
metalic | Flanges

KSB | check valve | BOACHEM-RXA | Stainless Steel

DN15-300
PN10-40
metalic : PTFE | Flanges

KSB | check valve | NORI160 - RXL | Carbon steel

DN10-200
PN63-160
metalic | Flanges

KSB | check valve | NORI160 - RXS | Carbon steel

DN10-200
PN160
metalic | Welded Ends

KSB | check valve | NORI40 - RXS | Carbon steel

DN10-300
PN40
Welded Ends

KSB | check valve | NORI40 - RXL | Carbon steel

DN10-300
PN25-40
Flanges
Check valves protect piping systems from unwanted backflow. They ensure controlled flow and prevent damage to pumps and downstream fittings. Our check valves are available in different pressure ratings and materials, providing reliable protection.