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5/2-way pneumatic valve, single air pilot, monostable, G 1/4, 800 l/min - E.MC

E.MC ✓ Original product Brand new

This G 1/4 5/2-way pneumatic valve needs no coil: a pressure signal at the G 1/8 pilot port shifts it, and it passes 800 l/min. Monostable with air spring: without a signal the valve returns to its home position. Operating pressure 1.5 to 8 bar, pilot pressure 2 to 8 bar.

Net
€32.21
excl. VAT
Item FL-313690
Manufacturer no. RV 5221-08 A
Question about this item
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  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

This 5/2-way pneumatic valve is driven by air rather than electricity. The G 1/8 pilot port takes the signal from an upstream valve or signal transmitter, while the G 1/4 working side passes 800 l/min with a nominal size of 4.5 mm.

Advantages

  • Monostable with air spring (pneumatic return): a defined home position without a signal.
  • 800 l/min with a nominal size of 4.5 mm, 3x G 1/4 ports and 2x G 1/8 exhaust.
  • No coil at the valve: G 1/8 pilot port, pilot pressure 2 to 8 bar.
  • Aluminium alloy body and spool, NBR seals, service life of at least 40 million cycles.

Applications

  • Driving double-acting cylinders that return to the home position without a signal.
  • Lifting and pushing motions in handling units with a defined start position.
  • Rotary actuators and linear axes needing up to 800 l/min.
  • Fully pneumatic control chains with signal transmitters such as roller lever or push-button valves.

Technical data

FeatureValue
Type5/2-way pneumatic valve, pneumatically actuated
Functionmonostable
Returnair spring (pneumatic return)
Working ports (3x)G 1/4
Exhaust (2x)G 1/8
Pilot portG 1/8
Nominal size4.5 mm
Flow rate800 l/min
Operating pressure1.5 to 8 bar
Pilot pressure2 to 8 bar
Proof pressure12 bar
Mediumfiltered compressed air, lubricated or non-lubricated
Temperature range-20 to 70 °C, non-freezing
Max. switching frequency5 cycles/s
Service lifemin. 40 million cycles
Body and spool materialaluminium alloy
Piston materialPOM
Seal materialNBR
Overall length81.0 mm
Valve body35 x 22 mm
Weight135 g
Dimension drawingin the E.MC datasheet (PDF)
ManufacturerE.MC
Hersteller-NrRV 5221-08 A
EAN4050571715786
Zolltarifnummer84812090
GPSR HerstellerdatenA1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
Nominal size DN [mm]4,5
Flow rate [l/min]800
Gewinde Abluft (2x)G 1/8
Temperaturbereich-20-70 °C

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