AWWA C207 CLB CONCENTRIC BUTTERFLY VALVE
AWWA C207 CLB CONCENTRIC BUTTERFLY VALVE 150PSI DN 700 ( 28") MANUAL GEAR OPERATION, WAFER STYLE, DISC MATERIAL:STAINLES STEL 316L, SHAFT MATERIAL:STAINLES STEL 316L, SEAL:EPDM, Nº OF HOLES:28 X 33, FACE TO FACE:230 MM Wafer Soft Seal Butterfly Valve uses the flexibility of rubber seat, could easily achieve zero leakge, therefore is a widely applied [...]









