SiAN fire extinguisher valves are often used in CO2 high pressure cylinder with a working pressure of 174 bars. And dry powder fire extinguisher cylinder with 20 bars. Fire extinguisher valves can be equipped with bursting disc and device.

“Establishing the Brand,Making High Quality Products”, SiAN imports the advanced production lines and facilities continually. By continual improvement, SiAN has become into the excellent manufacturer in industrial gas valves, various fire fighting products, ect. around the world.SIAN provides professional Brass Alloy Fire Saftey Valve Dry Powder Fire Extinguisher Valve, Brass Copper Valve For Dry Powder Fire Extinguisher and Brass Alloy Valve for Dry Powder Fire Extinguisher.