8080931

Name: Festo 8080931 Hand lever valve VHEF-H-B52-G14
Brand: Festo

Hand lever valve VHEF-H-B52-G14

The Festo 8080931 is a 20 mm wide, 5/2-way bistable industrial component featuring a piston gate valve structural design with a 7 mm nominal width and G1/4 pneumatic working ports. It provides a normal nominal flow rate of 1200 l/min across an operating pressure range of -0.95 bar to 10 bar (-0.095 MPa to 1 MPa) utilizing compressed air per ISO 8573-1:2010 [7:-:-] with optional oil lubrication. Equipped with soft sealing, adjustable exhaust air, direct control, and a detenting manual override, this unit supports a maximum switching frequency of 0.5 Hz and ATEX certification for Zones 1, 2, 21, and 22 in any mounting position. Submit your required quantity, exact part number, and application parameters to request a quote.

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Manufacturer: Festo
Part number: 8080931
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Technical Specifications

Valve function: 5/2-way, bistable
Actuation type: Manual
Width: 20 mm
Normal nominal ow rate (normalized to DIN 1343): 1200 l/min
Pneumatic working port: G1/4
Operating pressure: -0.095 MPa...1 MPa | -0.95 bar...10 bar
Structural design: Piston gate valve
Nominal width: 7 mm
Exhaust air function: Adjustable
Application note: Only operate by hand
Sealing principle: Soft
Mounting position: Any
Manual override: Detenting
Type of control: directly
Flow direction: Reversible
Lap: Positive overlap
Max. switching frequency: 0.5 Hz
Explosion prevention and protection: Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Temperature of medium: -10 °C...60 °C
Ambient temperature: -10 °C...60 °C
Actuating torque: 0.6 Nm
Unlocking torque: 0.5 Nm
Max. force on actuator: 200 N
Max. transverse load on actuator: 200 N

Engineering context

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Our sourcing response is prepared against Festo 8080931. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.