GAS PRESSURE REGULATORS – DIRECT ACTING

TYPE: 225, 225-SPV

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 regulators Type 225 belong to the group of direct acting regulator (with spring). This type of regulator can be equipped with pressure shutoff valve (Type 225-SPV).
It can be installed in a horizontal or vertical position.

Type

Type designation

Dimension Pressure class Inlet pressure Outlet pressure
225 DN 25
NPS 1“
PN 16
PN 25
CLASS 150
Max
16,7 bar
0,02 ÷ 1,00
bar
Without Shut-off valve
225 -SPV With Shut-off valve
225 -SPV-V/N With Shut-off valve– High and low pressure activated shut-off valve

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