New Generation Cone Check Valve Series

GF Piping Systems has introduced the new generation Type 561/562 Cone Check Valve and the Type 591/595 Vent and Bleed Valve Series featuring a new spherical cone shape design that offers improved flow characteristics and leak-proof operating performance. Available in sizes from 3/8-inch to 4 inches, customers can select from PVC, CPVC, PROGEF Standard, Polypropylene, SYGEF® PVDF or ABS materials to match their plastic piping system. Sealing materials are available in EPDM and FPM.