Best-Selling Wafer Type Gear Manual Butterfly Valve
Short Description:
This butterfly valve is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papermaking, water and electricity, shipping plumbing, the smelting and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being suitable in high layer of building fire protection system reaches other other to show in the pipes and power lines system of valve switch state.