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Festo
538204
Hand lever valve VHER-BH-M04E-G12-LD
The Festo 538204 is a 4/3 exhausted rotary slide valve featuring direct piloting, a 12 mm nominal size, and a standard nominal flow rate of 3,500 l/min. Utilizing a hard sealing principle with reversible flow direction and freedom from overlap, this manual component operates within a working pressure range of -0.95 to 10 bar and an ambient temperature range of -20 to 80 °C. It supports compressed air conforming to ISO8573-1:2010 [7:4:4], accommodates lubricated operation, and incorporates a throttleable exhaust-air function alongside an actuation torque of 900 g. Submit the exact part number, quantity, and application requirements for a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 538204
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 538204.
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Verified configuration
Technical Specifications
- Valve function
- 4/3 exhausted
- 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
- Actuator lock
- with accessories, lockable
- 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
- 900 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 4 G1/2
- 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 538204. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.