Stainless steel valves are widely used in chemical industry, electric power, liquefied natural gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronic industry, urban construction and other fields. The valve is the control part in the pipeline fluid transportation system, it is used to change the path section and the medium flow direction, has the diversion, the cut-off, the adjustment, the throttle, the check, the shunt or the overflow relief pressure and so on function. Valves used for fluid control range from the simplest globe valves to the most complex automation systems.
