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Duct (Machineries)

Butterfly Blade Damper

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Butterfly Blade Damper

Product Details Designed to meet Construction Criteria of IEEE standards.
This damper is Rectangular or Round.
Main Customer Domestic: Korea Hydro & Nuclear Power

Overseas: UAE BNPP
Technical Specification - FRAME/FLANGE
Galvanized Steel, Carbon Steel and Stainless Steel available in accordance with ASTM or KS designation. Integral Formed Channel Type FLANGE for
Rectangular Damper, and Welded FLANGE for Round Damper.
- BLADE
Galvanized Steel, Carbon Steel and Stainless Steel available in accordance with ASTM or KS designation.
- BLADE/SHAFT SEAL
Normally use E.P.D.M. or Neoprene.
- SHAFT/LINKAGE
Steel or Stainless Steel in accordance with ASTM or KS designation. SHAFT Diameter and LINKAGE Size are various depending on Damper Size.
- BEARING
Pillow Block FLANGE Mounted & Oil Impregnated Permanent Type.
Product Specification
Certification CE
ISO 9001
ISO 14001