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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
536045
Pneumatic valve J-5-3/8-B-EX
The Festo 536045 is a 5/2-way bistable pneumatic piston gate valve featuring a 40 mm width, a 12 mm nominal width, and G3/8 pneumatic working ports with soft sealing. It delivers a normal nominal flow rate of 2000 l/min across an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and incorporates an adjustable exhaust air function for any mounting position. Certified with CE and UKCA markings under ATEX categories II 2G and II 2D, it provides ignition protection rated for explosive ambient temperatures from -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
- 536045
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 536045.
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
- 5/2-way, bistable
- Actuation type
- Pneumatic
- Width
- 40 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 2000 l/min
- Pneumatic working port
- G3/8
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- 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
- 12 mm
- Width dimension
- 41 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- None
- Type of control
- directly
- Pilot air supply port
- External
- Flow direction
- Reversible
- Lap
- Positive overlap
- Max. switching frequency
- 3 Hz
- Changeover time
- 3 ms
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (ATEX)
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 536045. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.