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Products/Festo/536047
Festo 536047 Pneumatic valve VL-5/3G-1/4-B-EX
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Festo

536047

Pneumatic valve VL-5/3G-1/4-B-EX

The Festo part number 536047 is a 32 mm wide pneumatic industrial component featuring a 5/3-way closed valve function and a piston gate valve structural design with a soft sealing principle. It delivers a normal nominal flow rate of 1600 l/min through G1/4 pneumatic working ports, operating within a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and utilizing a mechanical spring reset method alongside adjustable exhaust air function. Certified with CE and UKCA markings under ATEX categories II 2G for gas and II 2D for dust, it includes ignition protection ratings Ex h IIC T4 Gb and Ex h IIIC T130°C Db for explosive ambient temperatures between -10°C and +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
536047
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 536047.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Valve function
5/3-way, closed
Actuation type
Pneumatic
Width
32 mm
Normal nominal ow rate (normalized to DIN 1343)
1600 l/min
Pneumatic working port
G1/4
Operating pressure
-0.09 MPa...1 MPa | -0.9 bar...10 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 certication outside the EU
EPL Db (GB) | EPL Gb (GB)
Nominal width
10 mm
Width dimension
33 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
Pilot pressure MPa
0.3 MPa...1 MPa
Pilot pressure
3 bar...10 bar
b-value
0.38
C value
6.35 l/sbar

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

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.

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 536047. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.