Dixi
Pilot-operated gas pressure regulator by Pietro Fiorentini, Dixi is suitable for use with previously filtered non-corrosive gases.
It is mainly used for medium and low pressure natural gas distribution networks.
According to the European Standard EN 334, it is classified as Fail Close (pilot series 200/A) or Fail Open (pilot series 210/A) according to the installed pilot.
Features
- Accuracy class AC: up to 2.5
- Nominal sizes DN: 1″, 1″ 1/2, 2″
- Lock-up pressure class SG: up to 10
- Design pressure: up to 16 bar
- Design temperature: from -20 °C to +60 °C (higher or lower temperatures on demand)
- Connections: class 150 RF or RTJ according to ASME B16.5, and PN 16 according ISO 7005
- Minimum differential pressure: 0.1 bar
- Range of downstream pressure Wd:
- Without slam shut version: from 7 mbarg to 6 barg
- With slam shut version: from 7 mbarg to 4.6 barg
- Inlet pressure range bpu: from 0.5 to 16 bar
- Configurations: Slam shut