Gas pressure governors PN 0.5
ERG
Regulator PN 0,5 without shut-off valve
ERG-E
Regulator PN 0,5 with shut-off valve
Description
A gas regulator-governor is a device designed to regulate and stabilize gas pressure in a distribution system. There are two main types of gas regulators-governors: with or without shut-off valve.
Both types of gas regulators-governors are designed to adjust the pressure of the incoming gas thus keeping a constant pressure in the outlet. When the inlet pressure increases or decreases, the regulator-stabilizer acts to keep the outlet pressure within the desired limits.
The choice between a gas governor with or without shut-off valve depends on the specific application requirements. For example, in a domestic gas distribution system, where safety is a priority, it is highly recommended to go for a regulator with integrated shut-off valve, to allow a quick and safe interruption of the gas flow in case of emergency.
On the other hand, a regulator without a shut-off valve may be an appropriate choice when there is already a separate shut-off valve in the distribution system or wherever a shut-off valve is not needed
Main features
- Maximum inlet pressure 0.5 bar
- Outlet pressure between 16 and 150 mbar
- Use: city networks for domestic use and networks in industrial areas
- Fluid types: natural gas, LPG and non-corrosive gases
- Connections: 1/2", 3/4", 1", 11/4", 11/2", 2" threaded
- Upstream pressure range: 50 up to 500 mbar
- Flow range: 20-120 Stm3/h
- Filter: 50 microns
- Body conformation: in line
- CE marking in compliance with EN88-2 and UNI 8827 1-2