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Festo
545261
Hand lever valve VHER-AH-M04C-N18-UD
The Festo 545261 is a 220 g manual industrial component utilizing a direct-piloted rotary slide valve design with a 4/3 closed valve function and a nominal size of 6 mm. Featuring a standard nominal flow rate of 800 l/min, a working pressure range of -0.95 to 10 bar, and throttleable exhaust-air function, this reversible component operates with compressed air according to ISO 8573-1:2010 [7:4:4] within an ambient temperature range of -20 to 80 °C. It offers optional front panel or through-hole mounting, NPT1/8-27 pneumatic ports, a hard sealing principle, freedom from overlap, and an actuation torque of 1.1 Nm with corrosion resistance classification CRC 2. Submit the exact part number, quantity, and application requirements for a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 545261
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 545261.
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Verified configuration
Technical Specifications
- Valve function
- 4/3 closed
- Type of actuation
- manual
- Standard nominal flow rate
- 800 l/min
- Working pressure
- -0.95 ... 10 bar
- Design structure
- Rotary slide valve
- Nominal size
- 6 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
- 1.1 Nm
- Product weight
- 220 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 4 NPT1/8-27
- 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 545261. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.