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Festo
545268
Hand lever valve VHER-AH-M04C-N12-LD
The Festo 545268 is a direct-piloted industrial component featuring a 4/3 closed valve function and a robust rotary slide valve design with a 12 mm nominal size. This manually actuated unit operates at a standard nominal flow rate of 3,500 l/min across a working pressure range of -0.95 to 10 bar utilizing a hard sealing principle and reversible flow direction. Weighing 1,010 g with an actuation torque of 5 Nm, it accommodates optional front panel or through-hole mounting and features NPT1/2-14 pneumatic connection ports. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 545268
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 545268.
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
- 4/3 closed
- Type of actuation
- manual
- Standard nominal flow rate
- 3,500 l/min
- Working pressure
- -0.95 ... 10 bar
- Design structure
- Rotary slide valve
- Nominal size
- 12 mm
- Exhaust-air function
- throttleable
- Sealing principle
- Hard
- Type of piloting
- direct
- Flow direction
- reversible
- Freedom from overlap
- Yes
- Switching position indicator
- 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
- 5 Nm
- Product weight
- 1,010 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 4 NPT1/2-14
- 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 545268. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.