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
