Pressure regulators/depressors in hydraulic and pneumatic systems regulate inlet pressure to a lower system pressure that is maintained largely independent of load and inlet pressure.
The pressure reliever is usually installed from the safety valve (DBV).
symbol
Pressure reducer
Technical specification
Size: Up to DN10
Print area: PN320
Materials: Aluminum, stainless steel
Function: Adjust/reduce stress
Media: Natural gas, nitrogen, water
Options: -
Flow: change