Flat Knife Gate Valve

.table{ border-collapse:collapse;} .table td, .table th{ border:1px solid #cdcdcd; padding:5px;}DESCRIPTION1.standard: DIN F4/F5, BS5163, SABS 664/665, AWWA C509/C515. 2.size: DN40-DN1000. 3.factory certificate: ISO9001, CE, WRAS for painting.4.pressure: PN10,16,255.Suitable medium:water and neutral liquid6.Test&Inspection:AWWA C509/C5157.Operator:handwheel,nut,extension stem,gear operatorMATERIAL LISTNo.PARTMATERIAL1BODYDI ASTM A5362WEDGEDI A536 NBR/EPDM3STEM NUTBRONZE C836004STEM 420/3045BONNETDI ASTM A5366GLANDDI A536/BRASS7HANDWHEELDI ASTM A536