8068733

Name: Festo 8068733 One-way flow control valve VFOE-LE-T-G12-Q12
Brand: Festo

One-way flow control valve VFOE-LE-T-G12-Q12

The Festo part number 8068733 is an industrial component featuring an exhaust air flow control non-return function, a QS-12 pneumatic connection 1, and a G1/2 pneumatic connection 2. Featuring a PBT housing, manual actuation via a rotary knob with latch, and screw-in mounting, this component operates within a pressure range of 0.02 MPa to 1 MPa (0.2 bar to 10 bar / 2.9 psi to 145 psi) and an ambient temperature range of -10 °C to 60 °C. It provides a standard nominal flow rate of 1200 l/min in the flow control direction and supports ATEX explosion prevention and protection for zones 1, 2, 21, and 22. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Manufacturer: Festo
Part number: 8068733
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Technical Specifications

Valve function: Exhaust air ow control non-return function
Pneumatic connection 1: QS-12
Pneumatic connection 2: G1/2
Actuation type: Manual
Adjusting element: Rotary knob with latch
Type of mounting: Screw-in
Standard nominal ow rate in ow control direction: 1200 l/min
Standard nominal ow rate in non-return direction: 600 l/min...1200 l/min
Ambient temperature: -10 °C...60 °C
Housing material: PBT
Explosion prevention and protection: Observe the information on the certicate | Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
Mounting position: Any
Width across ats: 24 mm
Rotatability: 360 deg/continuous swiveling not permissible
Operating pressure for entire temperature range: 0.02 MPa...1 MPa | 0.2 bar...10 bar | 2.9 psi...145 psi
Standard ow rate in ow control direction 6 -> 0 bar: 1900 l/min
Standard ow rate in non-return direction at 6 -> 0 bar: 1400 l/min...2000 l/min
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
LABS (PWIS) conformity: VDMA24364 Zone III
Cleanroom suitability, measured according to ISO 14644-14: Class 4 according to ISO 14644-1
Temperature of medium: -10 °C...60 °C

Engineering context

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Our sourcing response is prepared against Festo 8068733. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.