Norflux
Description
Norflux is a direct-operated regulator controlled by a diaphragm and setting spring which controls the valve. It is mainly used for highpressure transmission systems and for medium pressure natural gas distribution networks with previously filtered non-corrosive gases.
According to the European Standard, it is classified as Fail Open.
Features
- Design pressure: up to 1450 psig | 10.0 MPa
- Inlet gas temperature: from -4 °F to +140 °F | from -20 °C to +60 °C
- Range of downstream pressure: from 10 to 65 psig | from 0.07 to 0.45 MPa
- Minimum operating differential pressure: 7 psig | 48 kPa
- Accuracy class: up to 10 (depending on working conditions)
- Lock-up pressure class: up to 10 (depending on working conditions)
- Nominal size: DN 50 | 2”
- Connections: Class 300/600 RF / RTJ according to ASME B 16.5
