DUNGS FRNG Series
The DUNGS pressure regulator, type FRNG, has an adjustable setpoint spring and defined counterspring. The pressure regulator complies with EN 88-1 and DIN 3380:
- Input pressures up to 50 mbar (5 kPa) for zero pressure applications
- Input pressures up to 200 mbar (20 kPa) for proportional pressure applications
- Bypass prepared, Rp 3/8 to Rp 2
- Sturdy, precise and sensitive regulation of regulator output pressure
- Inlet pressure compensation diaphragms
- Safety diaphragms
- Internal pulse for regulator output pressure as standard, external pulse connection prepared
- Connection for blower pressure as standard
The DUNGS pressure regulator, type FRNG, is suitable for gases of families 1, 2, 3 and other neutral gaseous media. Does not contain any non-ferrous metals, suitable for gases of up to max. 0.1 vol.% H2 S, dry.
Model Type | Pmax. [mbar] | DN/Rp |
FRNG 503 | 500mbar | Rp 3/8 |
FRNG 505 | 500mbar | Rp 1/2 |
FRNG 507 | 500mbar | Rp 3/4 |
FRNG 510 | 500mbar | Rp 1 |
FRNG 515 | 500mbar | Rp 1 1/2 |
FRNG 520 | 500mbar | Rp 2 |
FRNG 5040 | 500mbar | DN 40 |
FRNG 5050 | 500mbar | DN 50 |
FRNG 5065 | 500mbar | DN 65 |
FRNG5080 | 500mbar | DN 80 |
FRNG 5100 | 500mbar | DN 100 |
FRNG 5125 | 500mbar | DN 125 |
FRNG 5150 | 500mbar | DN 150 |
* * For other configurations and spare parts, please consult JATI