Moreover, this pneumatic butterfly valve can bear a large weight. Users can choose different damping ball valves according to their different needs. The electromechanical seismic support of pneumatic butterfly valve is to limit the displacement of auxiliary electromechanical engineering facilities, control the vibration of facilities, and transfer the load to various components or devices on the bearing structure
In 2015, the Ministry of Housing and Urban Rural Development issued the standard Code for Seismic Design of Building Electromechanical Engineering [1], and announced that the Code for Seismic Design of Building Electromechanical Engineering was approved, with the number of GB50981-2014, which was implemented on August 1, 2015
The building electromechanical seismic system consists of riser pipe bundles, steel beams and purlin clamps, annular pipe cranes, shockproof diagonal bracing systems, shockproof steel hangers and supports, etc