536041

Name: Festo 536041 Pneumatic valve VL-5-1/4-B-EX
Brand: Festo

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

The Festo 536041 is a 32 mm wide pneumatic industrial component featuring a monostable 5/2-way valve function with a plate seat structural design, soft sealing principle, and mechanical spring reset method. It delivers a normal nominal flow rate of 1300 l/min through G1/4 pneumatic working ports at an operating pressure range of 0 MPa to 1 MPa (0 bar to 10 bar) and incorporates an adjustable exhaust air function with a 7 mm nominal width. Certified with CE and UKCA markings as per EU explosion protection and UK EX instructions, this unit includes ATEX category II 2G for gas and II 2D for dust, featuring Ex h IIC T4 Gb and Ex h IIIC T130°C Db ignition protection types for explosive ambient temperatures between -10°C and +60°C, alongside EPL Gb (GB) and EPL Db (GB) certifications. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 536041
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Technical Specifications

Valve function: 5/2-way, monostable
Actuation type: Pneumatic
Width: 32 mm
Normal nominal ow rate (normalized to DIN 1343): 1300 l/min
Pneumatic working port: G1/4
Operating pressure: 0 MPa...1 MPa | 0 bar...10 bar
Structural design: Plate seat
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: 7 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: Non-reversible
Lap: Negative overlap
Pilot pressure MPa: 0.15 MPa...1 MPa
Pilot pressure: 1.5 bar...10 bar
b-value: 0.29
C value: 5.5 l/sbar

Engineering context

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