Shanghai Dongfeng Pump Valve Factory will now focus on introducing shock absorbers. There are two types of shock absorbers, namely ceiling pneumatic ball valve and wall sound insulation pneumatic ball valve
The design requirements of electromechanical anti-seismic supports and hangers are more and more strict for the anti-seismic supports of building fire pipes nowadays, so the design specifications for electromechanical anti-seismic support systems are becoming more and more professional. What are the requirements for the design of electromechanical anti-seismic support systems? 1. In order to ensure reliable installation and connection, the connection fasteners used in the electromechanical seismic support system need to be integrated connection fasteners