DUNGS FRM Series
Medium pressure regulator Type FRM – Direct acting pressure regulator with adjustable setpoint springs and modular mounted safety shutoff valve (SAV).
- Inlet pressures up to 25 bar (2500 kPa)
- High flow rate
- Stable, accurate and sensitive regulation of the outlet pressure
- Admission pressure compensation diaphragm for a high regulation accuracy
- External impulse
- Maintenance-friendly
- Flange connection according to DN 25 – DN 50
Pressure regulation of industrial gas burners and gas heating appliances. Also for installation in the municipal and commercial gas supply. Suitable for gases of gas families 1, 2, 3 and other neutral gases.
Model Type of FRM :
| Type | Connection DN | Versions | Outlet pressure range | Pmax [bar/kPa] |
| FRM100025 ND | DN 25 | ND | 30-100 mbar | 10/1000 |
| FRM100025 MD | DN 25 | MD | 90-420 mbar | 10/1000 |
| FRM100025 HD | DN 25 | HD | 400-1500 mbar | 10/1000 |
| FRM250025 UHD | DN 25 | UHD | 1000-4000 mbar | 25/2500 |
| FRM100040 ND | DN 40 | ND | 30-100 mbar | 10/1000 |
| FRM100040 MD | DN 40 | MD | 90-420 mbar | 10/1000 |
| FRM100040 HD | DN 40 | HD | 400-1500 mbar | 10/1000 |
| FRM250040 UHD | DN 40 | UHD | 1000-4000 mbar | 25/2500 |
| FRM100050 ND | DN 50 | ND | 30-100 mbar | 10/1000 |
| FRM100050 MD | DN 50 | MD | 90-420 mbar | 10/1000 |
| FRM100050 HD | DN 50 | HD | 400-1500 mbar | 10/1000 |
| FRM250050 UHD | DN 50 | UHD | 1000-4000 mbar | 25/2500 |
Model Type of FRM with SAV (with Spring-loaded) :
| Type | Connection DN | Versions | Outlet pressure range | Pmax [bar/kPa] |
| FRM100025 DN/SAV ND | DN 25 | ND | 30-100 mbar | 10/1000 |
| FRM100025 MD/SAV MD | DN 25 | MD | 90-420 mbar | 10/1000 |
| FRM100025 HD/SAV HD | DN 25 | HD | 400-1500 mbar | 10/1000 |
| FRM250025 UHD/SAV UHD | DN 25 | UHD | 1000-4000 mbar | 25/2500 |
| FRM100040 DN/SAV ND | DN 40 | ND | 30-100 mbar | 10/1000 |
| FRM100040 MD/SAV MD | DN 40 | MD | 90-420 mbar | 10/1000 |
| FRM100040 HD/SAV HD | DN 40 | HD | 400-1500 mbar | 10/1000 |
| FRM250040 UHD/SAV UHD | DN 40 | UHD | 1000-4000 mbar | 25/2500 |
| FRM100050 DN/SAV ND | DN 50 | ND | 30-100 mbar | 10/1000 |
| FRM100050 MD/SAV MD | DN 50 | MD | 90-420 mbar | 10/1000 |
| FRM100050 HD/SAV HD | DN 50 | HD | 400-1500 mbar | 10/1000 |
| FRM250050 UHD/SAV UHD | DN 50 | UHD | 1000-4000 mbar | 25/2500 |
* * For other configurations and spare parts, please consult JATI
