PBM's Spring-Less Check valves have an innovative poppet design that eliminates the concern of media entrapment and particulate generation associated with spring-loaded designs.
- Cold Working Pressure (CWP)
- 2” and smaller, full vacuum to 235 psig
- 3”, full vacuum to 150 psig
- 4”, full vacuum to 100 psig
- Temperature Range = -10˚F to +300˚F