8181754

Name: Festo 8181754 Shut-off valve VBOC-L2-S7-P-M12-G18-E
Brand: Festo

Shut-off valve VBOC-L2-S7-P-M12-G18-E

The Festo industrial component, part number 8181754, is a monostable, closed 2/2-way pneumatic valve featuring G1/8 pneumatic connections 1 and 2, and external thread screw-in mounting. It operates within a pressure range of 0.05 MPa to 1 MPa (0.5 bar to 10 bar) using compressed air as per ISO 8573-1:2010 [7:4:4] across an ambient temperature range of -5 °C to 60 °C, delivering a standardized nominal flow rate of 290 l/min. Additional functional features include welding spatter-resistance, a sealing ring on the screwed plug, detenting manual override, mechanical spring reset, and a manual exhaust function for any mounting position. 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: 8181754
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Technical Specifications

Valve function: 2/2-way, closed, monostable
Pneumatic connection 1: G1/8
Pneumatic connection 2: G1/8
Actuation type: Pneumatic
Type of mounting: Screw-in | With external thread
Nominal ow rate standardized according to ISO 8778: 290 l/min
Standard ow rate 0.6->0 MPa (6->0 bar, 87->0 psi) to ISO 8778: 500 l/min
Nominal ow rate 2->1 standardized according to ISO 8778: 330 l/min
Standard ow rate 0.6->0 MPa (6->0 bar, 87->0 psi) 2->1 to ISO 8778: 500 l/min
Operating pressure: 0.05 MPa...1 MPa | 0.5 bar...10 bar
Ambient temperature: -5 °C...60 °C
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
CE marking (see declaration of conformity): As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for EMC | To UK RoHS instructions
Mounting position: Any
Selection of additional function 2: Manual exhaust
Special features: Welding spatter-resistant
Type of seal on screwed plug: Sealing ring
Manual override: Detenting
Reset method: Mechanical spring
Pilot air supply port: External
Manual exhaust function: Non-detenting
Measuring principle: Inductive
Switching element function: NC contact
Rotatability: 360 deg/continuous swiveling not permissible
Sensor reverse polarity protection: For all electrical connections

Engineering context

Identification and RFQ Guidance

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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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Technical verification

Our sourcing response is prepared against Festo 8181754. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.