Proco Products
This check valve provides rapid dispersion of head pressures
The ProFlex 790 low-headloss inline rubber duckbill check valve (photo) features a unique design that provides rapid dispersion of head pressures, and features low cracking pressure to prevent upstream flooding. The foldaway design of the inner sleeve also allows for a near full-port flow, allowing for quick drainage. The inline design of the check valve allows for installation without modification to existing structures. The design of the ProFlex 790 makes it suitable for many applications, including combined sewer overflows, sanitary sewer overflows and outfalls. Booth 3118 — Proco Products, Inc., Stockton, Calif.