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FESTO High-accuracy pressure regulator 549919 LRP-1/4-2,5-EX4 G 1/4, G 1/5 Enclosure material Aluminium (die-cast) Seala
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Total (€ 281.51 / piece)
€ 281.51
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Highlights & Details
Technical specifications
- Output pressure constant, with secondary ventilation
- Operating medium
According to ISO 8573-1:2010 compressed air [7:4:4],, inert gases
- Type
549919
- Product type
High-accuracy pressure regulator
- Enclosure material
Aluminium (die-cast)
- Connection
G 1/4
G 1/5
- Max. flow
1800 l/min
- Max. operating pressure
12 bar
- Type
Pilot operated precision diaphragm control valve
- Manufacturer part #
549919
- Size
50
- Operating pressure (min.)
1 bar
- Sealant
NBR
- Weight
315 g
- Media temperature (range)
-10 up to +60 °C
- Max. media temperature
+60 °C
- Media temperature (min.)
-10 °C
- Max. ambient temperature
+60 °C
- Min. ambient temperature
-10 °C
Documents & Downloads
Datasheet
Datasheet 2119769 FESTO High-accuracy pressure regulator 549919 LRP-1/4-2,5-EX4 G 1/4, G 1/5 Enclosure material Aluminium (die-cast) Seala
User & Safety Instructions
User & Safety Instructions 2119769 FESTO High-accuracy pressure regulator 549919 LRP-1/4-2,5-EX4 G 1/4, G 1/5 Enclosure material Aluminium (die-cast) Seala
Description
Precision pressure control valve LRP-1/4-2.5-EX4 without pressure gauge, suitable for use in accordance with ATEX certificate from festo for zones 1, 2 and 21, 22. Size = 50, actuating protection = rotary knob with locking, mounting position=any, constructive design = pilot operated precision-diaphragm control valve, control function = (* output pressure constant, * with secondary ventilation)
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