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Double-blade Dampers SF302

1 Products

Double-blade Dampers

Working Condition
  • Temperature from -40 to 700 °C
  • Pressure +/- from 0 to 80.000 Pa
  • Size from Ø 400 to 4.500 mm
Indications of use
  • Air flows regulation and control
  • Air flows obstruction
Controls systems
  • Hand with lever or handwheel
  • Pneumatic
  • Electrical
Applicable mechanical accessories
  • Counterflange, screws, flange gasket
  • Carter for protecting the moving parts in accordance with the Machinery Directive 2006/42 / EC
Codification of the blade seal systems
  • SB1, BR2
  • BL3, TI5
Codification of the sealing systems of the airflow
  • NT1, GP2, PT3
  • RO4, PI5
Materials available
  • S235JR
  • AISI 304
  • AISI 316
  • AISI 321
  • WEAR-RESISTANT STEEL
  • CORTEN
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Double-blade valves

Circular section

TO BE USED WITH HIGH PRESSURE
AND HIGH TEMPERATURE

SF302DC