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Festo
536028
Pneumatic valve VL/O-3-1/8-B-EX
The Festo 536028 is a 3/2 monostable open/closed pneumatic industrial component featuring a 26 mm width, a plate seat structural design, and an adjustable exhaust air function. It delivers a normal nominal flow rate of 500 l/min through G1/8 pneumatic working ports across an operating pressure range of -0.95 bar to 10 bar with a mechanical spring reset method. Certified with IP65 protection, ATEX and UKCA markings for II 2G gas and II 2D dust categories, and an explosive ambient temperature range of -10°C to +60°C, this unit operates with Ex h IIC T4 Gb gas and Ex h IIIC T130°C Db dust ignition protection. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a QuoteWhy no listed price?
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
- 536028
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 536028.
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
- 3/2, open/closed, monostable
- Actuation type
- Pneumatic
- Width
- 26 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 500 l/min
- Pneumatic working port
- G1/8
- Operating pressure
- -0.095 MPa...1 MPa | -0.95 bar...10 bar
- Structural design
- Plate seat
- Reset method
- Mechanical spring
- Degree of protection
- IP65
- 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
- 5 mm
- Width dimension
- 27 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Type of control
- directly
- Pilot air supply port
- External
- Flow direction
- Reversible
- Lap
- Negative overlap
- Pilot pressure MPa
- 0.1 MPa...1 MPa
- Pilot pressure
- 1 bar...10 bar
- Max. switching frequency
- 12 Hz
- Switching time off
- 10 ms
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 536028. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.