161406

Name: Festo 161406 One-way flow control valve CRGRLA-3/8-B
Brand: Festo

One-way flow control valve CRGRLA-3/8-B

The Festo 161406 industrial component is a one-way flow control valve featuring G3/8 pneumatic connections on both ports and a manual actuation type using a slotted screw adjusting element for screw-in mounting. This part operates within a pressure range of 0.03 MPa to 1 MPa (0.3 bar to 10 bar / 4.35 psi to 145 psi) and an ambient temperature range of -20 °C to 80 °C, delivering a standard nominal flow rate of 1450 l/min in the flow control direction and 970 l/min to 1600 l/min in the non-return direction. Certified for ATEX Zone 1, Zone 2, Zone 21, and Zone 22 hazardous areas, it utilizes compressed air as an operating medium according to ISO 8573-1:2010 [7:4:4] with oil lubrication capability and is suitable for the production of lithium-ion batteries with reduced Cu/Zn/Ni values. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 161406
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Technical Specifications

Valve function: One-way ow control function
Pneumatic connection 1: G3/8
Pneumatic connection 2: G3/8
Actuation type: Manual
Adjusting element: Slotted screw
Type of mounting: Screw-in
Standard nominal ow rate in ow control direction: 1450 l/min
Standard nominal ow rate in non-return direction: 970 l/min...1600 l/min
Operating pressure: 0.03 MPa...1 MPa | 0.3 bar...10 bar | 4.35 psi...145 psi
Ambient temperature: -20 °C...80 °C
Maritime classication: See certicate
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
Rotatability: 360 deg/continuous swiveling not permissible
Standard ow rate in ow control direction 6 -> 0 bar: 2515 l/min
Standard ow rate in non-return direction at 6 -> 0 bar: 2095 l/min...2665 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-B2-L
Suitability for the production of Li-ion batteries: Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
Cleanroom suitability, measured according to ISO 14644-14: Class 4 according to ISO 14644-1
Storage temperature: -10 °C...40 °C

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 161406. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.