Gas pressure regulator


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.


Type designation

Dimension Pressure class Inlet pressure Outlet pressure
305  -SPV DN 25 ÷ DN 50
NPS 1“ ÷ 2“
PN 16 Max
12 bar
0,04 ÷ 8
With Shut-off valve
305 -12-SPV-BS With Shut-off valve– High pressure activated shut-off valve

* SPV types can be equipped with shut-off valve activation indicator (type sufix –S)