Description
These regulators are used in plants where natural gas, LPG or other non-corrosive gases (dry gases) are used.
Reference standards: EN 88-2 – EN 13611.
They can be equipped with the following safety devices and accessories according to the system requirements:
- Downstream overpressure shut-off device (OPSO): stops supply when the regulator outlet pressure exceeds the setting value of the device. The OPSO device is always present on these devices.
- Downstream minimum pressure shut-off device (UPSO): This device stops supply when the regulator outlet pressure drops below the device’s setting value. It also intervenes in the event of an upstream power failure. The units can also be supplied without the UPSO device.
- Relief valve: discharges small gas flows outwards if overpressure occurs downstream of the regulator. This discharge can be conveyed outwards if the installation is poorly ventilated. They can also be supplied without the relief valve.
- Outlet pressure nipple.
RG/2MCS: Pressure regulator with relief, without safety shut-offs
RG/2MBZ: Pressure regulator with safety shut-offs and relief
In compliance with:
- PED Directive 2014/68/EU
- ATEX Directive 2014/34/EU – II 2G – II 2D
Documentation
