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      Two way anti-seismic support and hanger of air duct

      1. Seismic supports and hangers can be used for air duct systems with rectangular cross-sectional area greater than or equal to 0.38 ㎡ and circular diameter greater than or equal to 0.7m.

      2. Anti seismic measures shall be taken for all smoke control and emergency ventilation ducts.

      Product Name

      Specifications

      Height

      m

      mm

      Air duct one-way seismic support and hanger two-way-0.4

      0.4

      ≤1000

      Air duct one-way seismic support and hanger two-way-0.5

      0.5

      ≤1000

      Air duct one-way seismic support and hanger two-way-0.6

      0.6

      ≤1000

      Air duct one-way seismic support and hanger two-way-0.7

      0.7

      ≤1000

      Air duct one-way seismic support and hanger two-way-0.8

      0.8

      ≤1000

      Air duct one-way seismic support and hanger two-way-0.9

      0.9

      ≤1000

      Air duct one-way seismic support and hanger two-way-1.0

      1.0

      ≤1000

      Air duct one-way seismic support and hanger two-way-1.2

      1.2

      ≤1000

      Air duct one-way seismic support and hanger two-way-1.5

      1.5

      ≤1000

      Air duct one-way seismic support and hanger two-way-2.0

      2.0

      ≤1000

      Air duct one-way seismic support and hanger two-way-2.5

      2.5

      ≤1000

      Air duct one-way seismic support and hanger two-way-3.0

      3.0

      ≤1000

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