Factory best selling China JIS5K JIS10K JIS16K Wcb SUS304 SUS316 Lever Operated Wafer Butterfly Valve with Wras EPDM Seat
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
