타입 = Single Body Material = Bronze Maximum Working Pressure = 14 bar Thread Size = 1in Thread Standard = BSPP Always install with the flow in the direction as indicated on the body. Lift Check Valves LCV1. The LCV1 series bronze lift check valve by Spirax Sarco is designed to prevent reverse flow. Prevents reverse flow Reduces water-hammer damage from hydraulic pressure surges Installed in horizontal lines