ProPress® 79901 Model 2981.3ZL Automatic Recirculation Balancing Valve With EPDM O-Ring, 1 in Nominal, Male BSP End Style, Bronze Body, Import

PipingNow.com Verified independent store

→

The ProPress® automatic recirculation regulating valve provides automatic balancing of domestic hot water recirculation return lines. Balancing based on hot water return temperatur e allows the recirculation system to run more efficiently with smaller pipes and circulators. The integrated bypass ensures that the thermal element is always sensing representative water and throttles flow accordingly. With low (I) and high (II) bypass settings, the same valve can balance hot water riser returns or hot water returns from smaller fixture groups. Customizable with three sealing elements EPDM, HNBR and FKM More than 600 engineered fitting configurations for copper Approved for more than 150 different applications UPC: 691514799018 Show more