Válvula de controle de sopro da caldeira ASTM A105, 1-2 polegadas, 150-600 libras
Key Specifications / Features
Source your boiler blowdown control valves from our reliable collection, featuring forged steel ASTM A105 construction. Available in 1-2 inch sizes and designed for Class 1500-2500 LB applications, these valves offer flexibility with options for SW, BW, or flange end connections. The choice between pneumatic diaphragm or piston actuators ensures precise control.
Detail Information
Port size: 1-2 Inch, DN25 - DN50
Pressure: Class 1500-2500 LB, PN250-PN420
Medium: Water, Steam, Gas
Temperature: -29 - 420℃
Body material: ASTM A105
Connection: SW, BW, or Flange
Failure Position: FC(fail to close), FO(fail to open), On-off
Characteristic: Linear, Equal Percentage
Actuator: Pnumatic Diaphragm or Piston/Cylinder Actuator
Trim type: Top guided unbalanced trim structure, multi-stage control valve plug structure
Body type: Straight-through type, angle type
Bonnet type: Standard type, extend bonnet type
Flow characteristic: Equal percentage, linear, quick open
Pressure: Class 1500-2500 LB, PN250-PN420
Medium: Water, Steam, Gas
Temperature: -29 - 420℃
Body material: ASTM A105
Connection: SW, BW, or Flange
Failure Position: FC(fail to close), FO(fail to open), On-off
Characteristic: Linear, Equal Percentage
Actuator: Pnumatic Diaphragm or Piston/Cylinder Actuator
Trim type: Top guided unbalanced trim structure, multi-stage control valve plug structure
Body type: Straight-through type, angle type
Bonnet type: Standard type, extend bonnet type
Flow characteristic: Equal percentage, linear, quick open
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