Ball Valve
High temperature pneumatic ball valve PQ641M-10/16C/P boiler steam blowdown valve High temperature integrated cast steel pneumatic flange ball valve
DN15-800mm
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Drive Type
Manual, pneumatic, electric, hydraulic, electromagnetic, self operated
Application Industry
Thermal boilers, printing & dyeing heating, heat transfer oil systems, asphalt processing, chemical high-temperature working conditions
Material
Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M
Model
PQ641M-10C PQ641M-25C PQ641M-40C PQ641M-64C PQ641M-100C
PQ641M integrated high-temperature pneumatic flanged ball valve, cast steel/stainless steel body, graphite metal hard seal, high temperature & pressure resistance, for rapid pneumatic shut-off of boiler steam and blowdown pipelines.
Technical Specifications
Ball Valve
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