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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.
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Festo
526264
Pressure regulator LR-1/8-D-O-7-MICRO
Engineered with a directly-controlled diaphragm regulator design from the Festo D series, this micro industrial component operates within a working pressure range of 1 to 10 bar and a pressure regulation range of 0.5 to 7 bar. The unit features a rotary knob with lock, secondary exhaust controller function, M5 ready pressure gauge, G1/8 pneumatic connections, and a wrought aluminum alloy connecting plate weighing 100 g. It processes compressed air and inert gases adhering to ISO8573-1:2010 [7:4:4] purity classes across medium and ambient temperatures from -10 to 60 °C with a standard nominal flow rate of 230 l/min. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 526264
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 526264.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Micro
- Series
- D
- Actuator lock
- Rotary knob with lock
- Assembly position
- Any
- Design structure
- directly-controlled diaphragm regulator
- Controller function
- with secondary exhaust
- Pressure gauge
- M5 ready
- Working pressure
- 1 ... 10 bar
- Pressure regulation range
- 0.5 ... 7 bar
- Max. pressure hysteresis
- 0.3 bar
- Standard nominal flow rate
- 230 l/min
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 100 g
- Mounting type
- Line installation | with accessories | Optional
- Pneumatic connection, port
- 2 G1/8
- Materials note
- Conforms to RoHS
- Material of connecting plate
- Wrought Aluminum alloy
- Material seals
- NBR
- Material housing
- Wrought Aluminum alloy
- Material membrane
- NBR
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 526264. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.