Item description
Application:
Precision pressure controllers are used to set the pressure exactly - regardless of the primary pressure and flow rate. There are used, for example, in control and regulation systems in process engineering, where the requirements for constancy of pressure are stringent. The regulator can be used with "normal" filtered compressed air.
Version:
Precision pressure reducer, reversible (with secondary relieving)
Materials:
Body: die-cast zinc Z410, diaphragms and seals: NBR (non-ferrous metal free)
Temperature range:
-10 to +60 °C
Input pressure:
max. 16 bar
Pressure gauge connection:
G 1/4"
Own air consumption:
1 l/min
Control accuracy:
± 7.5 mbar
Media:
Oiled and unoiled compressed air, neutral gasses
Flow:
750 l/min, secondary vent: 30 l/min
Advantages:
•Automatic venting in the event of overpressure on the secondary side,
•Precise pressure regulation regardless of the pre-pressure and flow performance,
•Free of non-ferrous metal,
•Robust design, no microfilter necessary for compressed air
Warning:
This device is supplied without a pressure gauge. We recommend ordering a suitable pressure gauge separately.
Precision pressure controllers are used to set the pressure exactly - regardless of the primary pressure and flow rate. There are used, for example, in control and regulation systems in process engineering, where the requirements for constancy of pressure are stringent. The regulator can be used with "normal" filtered compressed air.
Version:
Precision pressure reducer, reversible (with secondary relieving)
Materials:
Body: die-cast zinc Z410, diaphragms and seals: NBR (non-ferrous metal free)
Temperature range:
-10 to +60 °C
Input pressure:
max. 16 bar
Pressure gauge connection:
G 1/4"
Own air consumption:
1 l/min
Control accuracy:
± 7.5 mbar
Media:
Oiled and unoiled compressed air, neutral gasses
Flow:
750 l/min, secondary vent: 30 l/min
Advantages:
•Automatic venting in the event of overpressure on the secondary side,
•Precise pressure regulation regardless of the pre-pressure and flow performance,
•Free of non-ferrous metal,
•Robust design, no microfilter necessary for compressed air
Warning:
This device is supplied without a pressure gauge. We recommend ordering a suitable pressure gauge separately.
Properties
| Version | Precision pressure regulator |
| Thread | G 1/4" |
| Pressure regulation range [bar] | 0,1 - 2 |
| Wear part set | LRN 14-REP |
| Mounting brackets | W LRN |
Further information on FDR-2
| Weight | 900 g / pcs |
| GTIN | 4050571295158 |
| Customs duty number | 84811099 |
| RoHS compliant | Yes |
YouTube videos:
Documents
- Catalogue page Atlas 9 (Page 612) (PDF)
- Documentation (PDF)
- Documentation: Decision aid for selection of air units (PDF)
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Payment options: