
Butterfly Valve Series
D643W-10P, D643W-16P Pneumatic Triple Eccentric Stainless Steel Metal Seated Flanged Butterfly Valve, ANSI & JIS Standard Stainless Steel Pneumatic Flanged Butterfly Valve
DN40-4800mm
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Drive Type
Manual, pneumatic, electric, hydraulic, electromagnetic, self operated
Application Industry
D643W-10P D643W-16P Pneumatic Triple Eccentric Stainless Steel Hard Seal Flange Butterfly Valve, High Temperature Metal Seated Butterfly Valve
Material
Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M
Model
D643W-10P D643W-16P D643W-25P D643W-40P D643W-64P D643W-100P D643W-150LB D643W-300LB D643W-5K D643W-10K
D643W-10P & D643W-16P Pneumatic Triple Eccentric Stainless Steel Metal Hard Seal Flange Butterfly Valve. 304 stainless steel body, metal-to-metal hard sealing, flanged connection, pneumatic actuator, high temperature resistance, bidirectional tight sealing, suitable for cut-off and regulation of high-temperature gas, steam and oil medium.
Technical Specifications






