08/06/2026
That loud BANG from your pipework? It’s water hammer and it’s destroying your check valves, pumps, and piping.
Why do check valves slam?
➜ Slam happens when the disc closes too fast (common with swing checks in long pipelines).
➜ Chatter happens when the valve is oversized or in pulsating flow.
The fix is not a “better” brand it’s matching the valve’s closing dynamics to your system.
IPC does not guess. We ask for your fluid, velocity, pipe length and pump type, then recommend the exact check valve solution to eliminate slamming and water hammer.
Share your operating conditions and we will send you the right recommendation. Wan to know more? Visit us: https://www.ipcvalves.com/check-valve-water-hammer-prevention-guide/