Automatic Recirculation Control Valve, Brand Name : XG

We are offering automatic recirculation control valve (return valve). Nominal pressure pn: 1.6 ~ 25mpa (150 ~ 1500lb) nominal diameter dn: 50 ~ 700mm (2 ~ 28 ") it can provide the most economical and reliable protection for the pump and ensure the minimum flow for pump’s safety operation and maintain their stable operation. It can also provide positive stop to outlet line and prevent backflow of medium through the pump outlet.