1. Type:Foot valve Intake 2. Size:6mm-2000mm 3.Material: cast iron 3.Standard:API,ANSI,BS,DIN,NF,JIS,JB,GB TypeProduct6mm-2000mm Foot Valve Intake in Water ProjectValve,Foot valve,Bottom valve,Flush bottom valvesSize6mm-2000mm(1/4″-80″)Nominal pressure0.1Mpa-60Mpa(150Lb-3500Lb)MaterialWCB.WC6,WC9,2GCr5Mo,2G1StandardAPI,ANSI,BS,DIN,NF,JIS,JB,GBApplicationwater, oil,air ,steam,etc Bottom valve is ...