Control damper,round,steel,classA1,manual plastic controller
Art. no.: 311905
Tune-R-B is control damper for circular ducts with plastic manual adjustment handle and low tightness class (A-casing, 1-blade). It is used for regulating air volume in the duct system. The special construction makes it easy to fix the air volume in required position without use of any other tools. Tune-R-B is available from diameter 100 to 315 mm. Maximum allowed temperature is 80°C. Maximum duct pressure is 500 Pa.
DesignThe damper is manufactured from galvanized steel sheet. Plastic bushings are from PPO material. The damper can be manufactured from stainless steel A-304 or A-316 if necessary.
Nominal data | ||
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Air flow(s) | 554; 2495; 3049 | m³/h |
Air velocity | 2; 9; 11 | m/s |
Duct connection type | Circular |
Dimensions and weights | ||
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Weight | 2.2 | kg |
Document filename | Document filetype | |
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TechSpec_TPI12-02_TUNE-R-B_EN_201104 | deGanymed_mediaType_Image | |
TUNE-R-B_DoC_EN | deGanymed_mediaType_Image |