Wafer type butterfly valveBody: CI, DI, Carbon steel, Stainless steelDisc: DI, Carbon steel, Stainless steelStem: Carbon steel, Stainless steelSeat: EPDM, NBR, PTFE, Viton, NylonOperator: Handle lever ...
Hebei Shengxin Valve CO.,LTD
Main Products: valve, flange, elbow, tee... More