Butterfly Valve Series
D643W-10/16P Pneumatic Triple Offset Flange Butterfly Valve, Stainless Steel Metal Hard Seal Valve
DN40-2400mm
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Drive Type
Manual, pneumatic, electric, hydraulic, electromagnetic, self operated
Application Industry
Thermal heating, waste gas treatment, seawater working conditions, petrochemical industry, metallurgy, new energy high-temperature pipelines, municipal high-temperature fluid projects
Material
Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M
Model
D643W-10P D643W-16P D643W-150LB D643W-300LB D643W-10K D643W-20K
D643W-10/16P pneumatic triple offset flange butterfly valve with 304 stainless steel body. Triple offset metal hard seal structure withstands high temperature and moderate corrosion. Pneumatic actuator realizes remote automatic on-off for medium cut-off of steam, flue gas and mildly corrosive industrial pipelines.
Technical Specifications
Butterfly Valve Series
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