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A safety valve is an automatic discharge valve, which is designed to open and relieve excess pressure from vessels or equipment, and of which the primary purpose is to protect life and environment.It is a safety device and widely used in high-rise buildings, areas with high water pressure in urban water supply network ,mine and other occasions in order to make sure that each water consumption point in the water supply system obtains appropriate water pressure and flow rate.In many cases, the safety valve is the last line of defence and can't be misused as either pressure regulator or process valve.What's more, It is very significant to render certain that the safety valve can work at all hours and in any case.
Main specifications for safety valves as follow:
Nominal pressure: 1.0Mpa ~ 1.6Mpa
Working temperature: 0 ℃ to 80 ℃
Materials: copper alloy,chemigum
Applications: high-rise buildings,mine and other occasions
Structures: valve clack,seal ring,diaphragm,regulation spring,adjusting bolt,ect.