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RussianBlue-S2 – volume control damper for heavy duty operation
Blue-S2 – volume control damper for heavy duty operation
Volume control dampers type ‘Blue-S2’, are used for air volume and pressure control.
Damper can be operated manually or equipped with electric actuator (24V or 230V) with or without position indicator.
Design
-Blue-S2 units are made from sheet steel frame and Aluminium profile blades.
-Available in stainless steel casing upon on request. (SS304, SS316, SS316L)….SS
-Alumium casing upon on request.
-The frame has 20-25-30-35 mm wide flanges options.
-The aerofoil blades are from extruded aluminium.
-Galvanised or Stainless steel Blade (Optional)
-Steel bushes standard , self lubricating bronze bushes (optional)
-Paralel blade operation standard, opposed blade operation (optional)
-The blades are optionally equipped by rubber gaskets eliminating leakage in closed position.
-Casing air leakage according to EN1752, class C
-Optional C4 low leakage, stainless steel side seals between frame and blades
-Open/close, continuous, fast acting and spring return actuators options
– Operation: Δpmax = 1000 Pa; (standard) – 3000 Pa (optional)
– Operation: tmax = 200 °C (standard) – 400 °C (optional)
– Operation: tmax = 200 °C (standard) – 400 °C (optional)
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