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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
8118344
Pilot valve MGXDH-3/2-1.2-230AC-KS
The Festo 8118344 is a 3/2-way closed, monostable electrical on/off valve featuring a mechanical spring reset and non-reversible flow direction. Rated for an operating pressure range of -0.09 MPa to 0.8 MPa, this IP66-protected component includes a detenting manual override, a 230 V AC coil with Class H insulation, and 100% duty cycle operation for compressed air media per ISO 8573-1:2010 [7:4:4]. Certified for explosive atmospheres with Ex db IIC and Ex tb IIIC protections, it exhibits a CRC 2 moderate corrosion stress rating and VDMA24364 Zone III LABS conformity. 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
- 8118344
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8118344.
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-way, closed, monostable
- Actuation type
- Electrical
- Operating pressure
- -0.09 MPa...0.8 MPa | -0.9 bar...8 bar | -13.05 psi...116 psi
- Structural design
- On/off valve
- Reset method
- Mechanical spring
- Certicate issuing authority
- 21-GA4BO-0068X | 21-GA4BO-0069X
- Type of ignition protection for gas
- Ex db IIC T6...T3 Gb
- Type of (ignition) protection for dust
- Ex tb IIIC T85°C Db
- Explosive ambient temperature
- -65°C ~+40°C T4 | -65°C ~+55°C T3
- Degree of protection
- IP66
- Manual override
- Detenting
- Flow direction
- Non-reversible
- Duty cycle
- 100%
- Insulation class
- H
- Coil characteristics
- 230 V AC: 50/60 Hz, initial power 9.5 VA, holding power 6.0 VA
- Permissible frequency uctuations
- +/- 10%
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Ambient temperature
- -20 °C...80 °C
- Type of mounting
- CNOMO
- Note on materials
- RoHS compliant
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 8118344. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.