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DG KNIFE GATE DAMPER

DG - KNIFE GATE DAMPER

Knife gate damper type DG to be mounted between flanges, relative tightness. Round and square port.

Mainly used for applications in:

  • Gas conductions
     
  • High consistency smoke cleaners
  • With the purpose of obturating or regulating the gas flow.

 

General characteristics

Guillotine damper type DG to be mounted between flanges.
Fabricated construction. Standard design planned for assembly of actuator shaft be in vertical position.
Manufacture in different kind of materials according to working temperature.
Design dimensions planned for external installation of heat-resistant.
Relative tightness 99%, metal/metal seal.
Limit temperature: 500 º C, limit pressure: 0.5 bar . Top speed: 25 m./sec.

Standard manufacture dimensions for diameter 200 through 2000 mm.

 

 

 

 

 

 

 

 

CONSTRUCTION MATERIALS     According to the temperature      
Temperature Body Butterfly Sealing      
300ºC S275JR S275JR S275JR      
500ºC 304 Aisi 304 Aisi 304 Aisi      
650ºC 316 Aisi 316 Aisi 316 Aisi      


Other materials can be manufactured according to specifications.

 

TYPE OF SEALING
 
 
 
   

Other grades of tightness, upon request

 

ACTUATORS
Manual Automatics Accessories
LEVERS PNEUMATIC D. E. LIMIT SWITCHES
REDUCERS PNEUMATIC S. E. INDUCTIVE DETECTORS
  ELECTRIC SERVOMOTOR SOLENOID VALVES
    POSITIONERS 4-20 mA
    POSITION SENSOR 4-20 mA
    SAFE CIRCUIT

 

    Attached archives:
 
Further information on PDF PDF [27Kbs.]