
Sales and shipping:
Conrad ElectronicTerms & Conditions
Total (€ 169.99 / piece)
€ 169.99
incl. VAT
Only available for business customers
14-day return policy includedTechnical specifications
- Product type
Filter regulator
- Connection
NPT1/2-14
- Max. operating pressure
20 bar
- Operating temperature
-20 °C (min)
- Min. operating temperature
-20 °C
- Manufacturer part #
4772777
- Size
Midi
- Operating pressure (min.)
1 bar
- Weight
1400 g
- Media temperature (range)
-20 up to 80 °C
- Max. media temperature
80 °C
- Media temperature (min.)
-20 °C
- Medium
Inert gases
- QNn value
3400 l/min
- Max. ambient temperature
80 °C
- Min. ambient temperature
-20 °C
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 2803162 FESTO Filter regulator 4772777 LFR-N1/2-D-O-MIDI-T18-EX4 1 pc(s)
User & Safety Instructions
User & Safety Instructions 2803162 FESTO Filter regulator 4772777 LFR-N1/2-D-O-MIDI-T18-EX4 1 pc(s)
Description
Filter control valve LFR-N1/2-D-O-MIDI-T18-EX4 size=Midi, series=D, actuating protection=rotary knob with locking, mounting position=vertical +/- 5°, filter refinement=40 µm
This text is machine translated.
This text is machine translated.
Hints
The kv factor indicates the volume flow through a valve, measured in litres/min at 1 bar and at a water temperature between 5 and 30°C. The QNn factor indicates the gas volume flow, measured in litres/min






























