Description
- Low weight and short laying length produce savings in initial cost, space requirements, and installation when compared to full-body, swing-type check valves.
- Contour of body provides a short and straight flow path that generates very little turbulence.
- Shut-off is achieved via the fully automatic, spring-assisted discs that close near zero flow velocity.
- Lightweight, split disc design creates a positive shutoff prior to flow reversal and helps to keep slamming and surges to a minimum.
- The spring and discs are designed to allow the discs to lift linearly before pivoting to avoid the disc heal from scrubbing the sealing surface. Also equipped with cast-in shock bumpers that help to reduce wear and tear.
