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Product To serve as a trustworthy cooperative partner in the global energy market

Duct (Machineries)

Back Draft Damper

Back Draft Damper

Product Details This damper is normally installed in wall or in the terminal parts of duct-line. The function is almost same as Check Damper. Designed to meet Construction Criteria of IEEE standards. Counter Balance applied. This damper is Rectangular.
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. FLANGE is Integral Formed Channel Type.
- 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 Rolling Element FLANGE Mounted Type.
Product Specification
Certification CE
ISO 9001
ISO 14001