Tag: back flow protection

Wafer Check Valves for Back-Flow Prevention

Asahi/America, Inc., a leader in thermoplastic fluid flow technologies, offers wafer check valves for installation on the discharge side of pumps in applications such as water attractions, aquariums, water treatment and municipalities to prevent back-flow flooding that could damage pump systems.Asahi’s wafer check valve is available in PVC, 3” through 12”, with EPDM seals and no spring, standard.