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Festo
538187
Hand lever valve VHER-AH-M04E-G14-UD
The Festo 538187 is a direct-piloted 4/3 exhausted manual industrial component featuring a rotary slide valve design with a hard sealing principle and an 8 mm nominal size. This reversible unit delivers a standard nominal flow rate of 1,500 l/min across a working pressure range of -0.95 to 10 bar, utilizing G1/4 pneumatic connection ports and operating with compressed air meeting ISO8573-1:2010 [7:4:4] standards. Weighing 510 g with a 2.8 Nm actuation torque, it offers optional front panel or through-hole mounting, throttleable exhaust-air function, freedom from overlap, and a CRC 2 corrosion resistance classification for environments spanning -20 to 80 °C. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 538187
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 538187.
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Verified configuration
Technical Specifications
- Valve function
- 4/3 exhausted
- Type of actuation
- manual
- Standard nominal flow rate
- 1,500 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
- 510 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 4 G1/4
- 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 538187. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.