Single-way And Two-way Seismic Support And Hanger For Air Ducts

This product uses a seismic intensity of 6 to 9 degrees, the product is assembled from 41 * 41 * 2.0 U-shaped channel steel and various accessories, U-shaped channel steel and fully threaded boom can be cut according to the actual size of the site, and other accessories are finished accessories, without secondary processing.

Product Information

Product features: 1. Convenient and fast construction;

2．Excellent compressive and tensile strength, good anti-corrosion and fire resistance.                                 

Scope of application:1. concrete structures;

2. Ventilation and air conditioning system.

Available Materials:1. Cold galvanized material;

2. Hot-dip galvanized material.

Design scope: smoke prevention and exhaust ducts, accident ventilation ducts and air duct systems with a rectangular cross-sectional area  of 0.38 square meters or more and a circular diameter of 0.7 meters.

Executive standard: Code for Seismic Design of Building Mechanical and Electrical Engineering (GB50981-2014)