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    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Air Damper (B-481 / Aluminum)

Air Damper (B-481 / Aluminum)
  • On Sale Till 31/03/2025

[Features]
・The reaction force is applied in the direction where the rod retracts but not in the direction where it extends.
・Thanks to the adoption of special adjustment mechanism, a damper force fine adjustment can be made using the needle valve.
・Lighter weight because it is mostly made of resin.
・Compact design and easy to attach.
・Operation is smooth and quiet.

PDF

Uses Mainly Plastic So Lightweight

B-481-1 external appearance

B-481-1 external appearance

B-481 dimensional drawing *Mount hole detail

B-481 dimensional drawing *Mount hole detail

Product No.(L1)(L2)L3L4L5Product Mass (g)
B-481-1694407379391287170
B-481-2382260232244122100
 B-481-1B-481-2
4.9 N7.8 N9.8 N4.9N7.8N9.8N
Needle valve opening 90°10.76.85.64.53.32.6
Needle valve opening 180°6.04.23.53.12.11.7
Needle valve opening 270°4.93.63.02.81.91.6

Stroke speed for different pushing loads (reference)

  • *Needle valve opening position: Considering the needle valve in a closed state to be 0, the angle rotates in the opening direction.

Increment: s (seconds)

Part Number
B-481-1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHS

861,613 IDR

689,032 IDR

1 Piece(s) Same day 10

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Basic Information

Min. Length Lmin(mm) 407 Stroke S(mm) 287 Cylinder Material Aluminum Alloy
Cylinder Dia. D(Ø) 25 Cylinder End Shape Others Application General Furniture
Rod End Shape Others Operating Condition Indoors Mounting Orientation All directions 360°
Max. Length Lmax(mm) 694 Operating Temperature Range(°C) -10::60 Type Air Damper
Bracket Mounting Hole(mm) 4.2 Product Code 13079

Please check the type/dimensions/specifications of the part B-481-1 in the Air Damper (B-481 / Aluminum) series.

Tech Support

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