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Festo
545266
Hand lever valve VHER-AH-M04E-N14-LD
The Festo 545266 is a manual 4/3 exhausted industrial component utilizing a direct-piloted rotary slide valve design with an 8 mm nominal size and NPT1/4-18 pneumatic connection ports. This reversible valve delivers a standard nominal flow rate of 1,150 l/min across a working pressure range of -0.95 to 10 bar, featuring a hard sealing principle, freedom from overlap, and throttleable exhaust-air function. Operating within an ambient temperature range of -20 to 80 °C, the unit requires an actuation torque of 2.8 Nm and supports optional front panel or through-hole mounting. Submit the exact part number, quantity, and application requirements to request a quote for this 560 g component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 545266
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 545266.
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Verified configuration
Technical Specifications
- Valve function
- 4/3 exhausted
- Type of actuation
- manual
- Standard nominal flow rate
- 1,150 l/min
- Working pressure
- -0.95 ... 10 bar
- Design structure
- Rotary slide valve
- Nominal size
- 8 mm
- Exhaust-air function
- throttleable
- Sealing principle
- Hard
- Type of piloting
- direct
- Flow direction
- reversible
- Freedom from overlap
- Yes
- Signal status display
- with accessories
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -20 ... 80 °C
- Actuation torque
- 2.8 Nm
- Product weight
- 560 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 4 NPT1/4-18
- Materials note
- Free of copper and PTFE | Contains PWIS substances
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
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 545266. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.