Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
151162
One-way flow control valve GRLA-M5-PK-4-B
The Festo 151162 is an industrial component featuring an exhaust air flow control non-return function with a PK-4 pneumatic connection 1 and an M5 pneumatic connection 2. This screw-in unit utilizes a slotted screw adjusting element, operates within a pressure range of 0.2 bar to 10 bar, and handles an ambient and medium temperature of -10 °C to 60 °C with a nominal width of 2 mm. It delivers a standard nominal flow rate of 83 l/min in the flow control direction and 76 l/min to 88 l/min in the non-return direction, while meeting ATEX Zone 1, 2, 21, and 22 explosion prevention requirements. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 151162
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 151162.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- Exhaust air ow control non-return function
- Pneumatic connection 1
- PK-4
- Pneumatic connection 2
- M5
- Adjusting element
- Slotted screw
- Type of mounting
- Screw-in
- Standard nominal ow rate in ow control direction
- 83 l/min
- Standard nominal ow rate in non-return direction
- 76 l/min...88 l/min
- Operating pressure
- 0.2 bar...10 bar
- Ambient temperature
- -10 °C...60 °C
- Maritime classication
- See certicate
- Explosion prevention and protection
- Observe the information on the certicate | Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- Mounting position
- Any
- Standard ow rate in ow control direction 6 -> 0 bar
- 140 l/min
- Standard ow rate in non-return direction at 6 -> 0 bar
- 128 l/min...148 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-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 4 according to ISO 14644-1
- Temperature of medium
- -10 °C...60 °C
- Nominal width
- 2 mm
- Max. tightening torque
- 1.5 Nm
- Product weight
- 10 g
- Material of screwed plug
- Nickel-plated
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 151162. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.