Additional InformationASTM D1784/D1784/D3222 Type 1/D4101|NSF/ANSI 61/372
Marketing InformationThe Hayward TC Series True Union Ball Check Valves offer versatile and reliable backflow prevention for critical flow control applications. Available in PVC (1/4" - 6"), CPVC (1/2" - 6"), and PP (1/2" - 2") , These valves can be installed horizontally or vertically. Featuring a square cut seat for positive sealing and seating with minimum back pressure, the larger sizes (1/2" to 6") utilize a Sure Block design, while smaller sizes (1/4" and 3/8") feature a Trim Check design. With pressure ratings up to 235 PSI at 70 deg F (16 Bar at 21 deg C) non-shock depending on material and size, and options for Socket, Threaded, or Flanged end connections, the TC Series ensures efficient and secure operation in diverse industrial systems. Foot valve screens are also available as an added option.