factory Outlets for China Butterfly Valve Wafer Lug and Flanged Type Concentric Valve or Double Eccentric Valves Pn10 Pn16 Pn25
Short Description:
Fluorine butterfly clip on, The channel of the valve body inner surface smooth, fluid resistance of high CV value, strong circulation, moderate torque, the zero leakage of four seal structure and elastic rubber gasket seat with SI in high temperature