Gas pressure regulators are designed to perform two functions: reduction and regulation.
Their function is to reduce higher (input) pressure on lower (output) pressure. That value of pressure maintaines certain limit deviations from set values.
Gas pressure regulator type:305-SPV is equipped with pilot regulator and also with safety shut-off valve. The large capacity and fast reaction on working conditions changes is allow to this regulator to be intended both for industrial and for the gas distribution systems.