DUNGS FRM-NOC Series
Medium Pressure Controller FRM-NOC : Direct acting pressure controller without inlet pressure balancing with adjustable setpoint spring and modularly attachable safety shut-off valve (SAV).
- Input pressures up to 10 bar (1 000 kPa)
- Rapid response to changes in flows
- 4 to 6 different seat diameters available for each size
- Regulating cup without inlet pressure balancing
- Internal pulse (optional: external pulse)
- Easy maintenance
- Flange connection DN 25 – DN 50 / threaded connection 1″-2″
- For applications with constant input pressure Pu
For systems that require rapid response to changes in flows (industrial gas burners and gas burning appliances). Suitable for gases of gas families 1, 2, 3 and other neutral gaseous media.
Model Type of FRM-NOC :
| Type | Connection DN | Type | Connection DN | Pmax [bar/kPa] |
| FRM-NOC 10010 ND | DN 1″ | FRM-NOC 10025 ND | DN 25 | 10/1000 |
| FRM-NOC 10010 MD | DN 1″ | FRM-NOC 10025 MD | DN 25 | 10/1000 |
| FRM-NOC 10010 HD | DN 1″ | FRM-NOC 10025 HD | DN 25 | 10/1000 |
| FRM-NOC 10010 UHD | DN 1″ | FRM-NOC 10025 UHD | DN 25 | 10/1000 |
| FRM-NOC 10015 ND | DN 1 1/2″ | FRM-NOC 10040 ND | DN 40 | 10/1000 |
| FRM-NOC 10015 MD | DN 1 1/2″ | FRM-NOC 10040 MD | DN 40 | 10/1000 |
| FRM-NOC 10015 HD | DN 1 1/2″ | FRM-NOC 10040 HD | DN 40 | 10/1000 |
| FRM-NOC 10015 UHD | DN 1 1/2″ | FRM-NOC 10040 UHD | DN 40 | 10/1000 |
| FRM-NOC 10020 ND | DN 2″ | FRM-NOC 10050 ND | DN 50 | 10/1000 |
| FRM-NOC 10020 MD | DN 2″ | FRM-NOC 10050 MD | DN 50 | 10/1000 |
| FRM-NOC 10020 HD | DN 2″ | FRM-NOC 10050 HD | DN 50 | 10/1000 |
| FRM-NOC 10020 UHD | DN 2″ | FRM-NOC 10050 UHD | DN 50 | 10/1000 |
Model Type of FRM-NOC with SAV (with Spring-loaded) :
| Type | DN | Type | DN | Pmax [bar/kPa] |
| FRM-NOC 10010 ND / SAV ND | DN 1″ | FRM-NOC 10025 ND / SAV ND | DN 25 | 10/1000 |
| FRM-NOC 10010 MD / SAV MD | DN 1″ | FRM-NOC 10025 MD / SAV MD | DN 25 | 10/1000 |
| FRM-NOC 10010 HD / SAV HD | DN 1″ | FRM-NOC 10025 HD / SAV HD | DN 25 | 10/1000 |
| FRM-NOC 10010 UHD / SAV UHD | DN 1″ | FRM-NOC 10025 UHD / SAV UHD | DN 25 | 10/1000 |
| FRM-NOC 10015 ND / SAV ND | DN 1 1/2″ | FRM-NOC 10040 ND / SAV ND | DN 40 | 10/1000 |
| FRM-NOC 10015 MD / SAV MD | DN 1 1/2″ | FRM-NOC 10040 MD / SAV MD | DN 40 | 10/1000 |
| FRM-NOC 10015 HD / SAV HD | DN 1 1/2″ | FRM-NOC 10040 HD / SAV HD | DN 40 | 10/1000 |
| FRM-NOC 10015 UHD / SAV UHD | DN 1 1/2″ | FRM-NOC 10040 UHD / SAV UHD | DN 40 | 10/1000 |
| FRM-NOC 10020 ND / SAV ND | DN 2″ | FRM-NOC 10050 ND / SAV ND | DN 50 | 10/1000 |
| FRM-NOC 10020 MD / SAV MD | DN 2″ | FRM-NOC 10050 MD / SAV MD | DN 50 | 10/1000 |
| FRM-NOC 10020 HD / SAV HD | DN 2″ | FRM-NOC 10050 HD / SAV HD | DN 50 | 10/1000 |
| FRM-NOC 10020 UHD / SAV UHD | DN 2″ | FRM-NOC 10050 UHD / SAV UHD | DN 50 | 10/1000 |
* * For other configurations and spare parts, please consult JATI
