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Festo
536023
Pneumatic valve VL-5/3E-D-2-C-EX
The Festo 536023 is a pneumatic 5/3 exhausted piston gate valve featuring a mechanical spring reset, an 11.5 mm nominal width, a 54 mm width, and an adjustable exhaust air function with a soft sealing principle. Operating at pressures ranging from -0.09 MPa to 1.6 MPa (-0.9 bar to 16 bar), it achieves a normal nominal flow rate of 2300 l/min through a sub-base size 2 ISO 5599-1 or G3/8 pneumatic working port. Certified for hazardous locations, the component carries CE and UKCA markings per EU and UK explosion protection directives, including ATEX category II 2G for gas (Ex h IIC T4 Gb) and II 2D for dust (Ex h IIIC T130°C Db) across an explosive ambient temperature range of -10°C to +60°C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 536023
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 536023.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/3 exhausted
- Actuation type
- Pneumatic
- Width
- 54 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 2300 l/min
- Pneumatic working port
- Sub-base, size 2 according to ISO 5599-1 | G3/8
- Operating pressure
- -0.09 MPa...1.6 MPa | -0.9 bar...16 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX)
- UKCA marking (see declaration of conformity)
- acc. to UK EX instructions
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex h IIC T4 Gb
- Type of (ignition) protection for dust
- Ex h IIIC T130°C Db
- Explosive ambient temperature
- -10°C <= Ta <= +60°C
- Explosion protection certication outside the EU
- EPL Db (GB) | EPL Gb (GB)
- Nominal width
- 11.5 mm
- Width dimension
- 56 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Conforms to standard
- ISO 5599-1
- Manual override
- None
- ISO code
- 208
- Type of control
- directly
- Flow direction
- Reversible
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.3 MPa...1.6 MPa
- Pilot pressure
- 3 bar...16 bar
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 536023. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.