Goval
Description
Goval is one of the Pietro Fiorentini range of double-diaphragm safety gas pressure regulators with a balanced valve. It represents the ideal solution for burner supply systems and for low-pressure piped natural gas distribution.
Designed for use with non-corrosive gases that have been pre-filtered, it is particularly suitable for the construction of networks serving industrial, commercial, and residential applications.
Features
- Accuracy class AC: 15
- Available sizes: DN 15 | 1/2″; DN 20 | 3/4″; DN 25 | 1″; DN 32 | 1-1/4″; DN 40 | 1-1/2″; DN 50 | 2″; DN 65 | 2-1/2″; DN 80 | 3″; DN 100 | 4″
- Shut-off pressure class SG: +7.5 mbar or 30%
- Design pressure: 1 bar
- Design temperature: −15 °C to +60 °C
- Minimum differential pressure: 2.5 mbar
- Adjustable outlet pressure range (Wd): 5 to 300 mbar
- Inlet pressure range (bpu): 7.5 to 1000 mbar
