staflux 185

Direct acting gas pressure regulators

Staflux 185

The STAFLUX 185 pressure regulators are direct action devices for medium and high pressure, controlled by a diaphragm and contrasting regulated counter pressure action.
These regulators are suitable for use with previously filtered, non corrosive gases.


Range of inlet pressure bpu 2 to 85 bar
Outlet pressure range of Wd 1 ÷ 75 bar
Accuracy class up to 5
Closing pressure class SG up to 10
Flanging class 300-600 RF according to ANSI B16.5.
Available size DN 1" - 2" - 3"
Design pressure up to 100 bar
Design temperature -15°C to 60°C
Ambient temperature -20 °C to 60°C