Product
Unidirectional / Bidirectional Seismic Bracket for Air Ducts



  1. Material: Q235
  2. Anti-corrosion Treatment: Electro-galvanizing, Hot-dip Galvanizing


  1. Seismic bracing and hangers can be used for rectangular air ducts with a cross-sectional area ≥ 0.38㎡ and circular air ducts with a diameter ≥ 0.70m.
  2. All smoke exhaust ducts and emergency ventilation ducts must be equipped with anti-seismic measures.


Item No. Product Name Specification (㎡) Height (mm) Standard Quantity (set)
YHKZF04 Single/Double-direction Seismic Bracing for Air Duct FT-0.4 0.4 ≤1000 1
YHKZF05 Single/Double-direction Seismic Bracing for Air Duct FT-0.5 0.5 ≤1000 1
YHKZF06 Single/Double-direction Seismic Bracing for Air Duct FT-0.6 0.6 ≤1000 1
YHKZF07 Single/Double-direction Seismic Bracing for Air Duct FT-0.7 0.7 ≤1000 1
YHKZF08 Single/Double-direction Seismic Bracing for Air Duct FT-0.8 0.8 ≤1000 1
YHKZF09 Single/Double-direction Seismic Bracing for Air Duct FT-0.9 0.9 ≤1000 1
YHKZF10 Single/Double-direction Seismic Bracing for Air Duct FT-1.0 1.0 ≤1000 1
YHKZF12 Single/Double-direction Seismic Bracing for Air Duct FT-1.2 1.2 ≤1000 1
YHKZF15 Single/Double-direction Seismic Bracing for Air Duct FT-1.5 1.5 ≤1000 1
YHKZF20 Single/Double-direction Seismic Bracing for Air Duct FT-2.0 2.0 ≤1000 1
YHKZD25 Single/Double-direction Seismic Bracing for Air Duct FT-2.5 2.5 ≤1000 1
YHKZF30 Single/Double-direction Seismic Bracing for Air Duct FT-3.0 3.0 ≤1000 1


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