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.
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Festo
163803
Air solenoid valve CPE18-M3H-5J-QS-10
The Festo part number 163803 is an electrical 5/2-way bistable piston gate valve featuring an 18 mm width, a nominal width of 8 mm, and a normal nominal flow rate of 1000 l/min according to DIN 1343. Operating at 230V AC across an operating pressure range of 0.2 MPa to 1 MPa (2 bar to 10 bar), this piloted component utilizes a soft sealing principle, QS-10 pneumatic working ports, an adjustable exhaust air function, and offers both non-detenting and accessory-detenting manual override options in any mounting position. It holds an IP65 degree of protection with a plug socket per IEC 60529, along with c UL us recognition, DNV-TAA000032X and UL MH19482 certificate issuing authorities, maritime classification, and CE and UKCA markings compliant with low voltage and electrical equipment directives. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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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
- 163803
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 163803.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/2-way, bistable
- Actuation type
- Electrical
- Width
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1000 l/min
- Pneumatic working port
- QS-10
- Operating voltage
- 230V AC
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Structural design
- Piston gate valve
- Certication
- c UL us - recognized (OL)
- Maritime classication
- See certicate
- CE marking (see declaration of conformity)
- As per EU low voltage directive
- UKCA marking (see declaration of conformity)
- To UK instructions for electrical equipment
- Certicate issuing authority
- DNV-TAA000032X | UL MH19482
- Degree of protection
- IP65 | With plug socket | As per IEC 60529
- Nominal width
- 8 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting via accessory | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Valve position ID
- Label holder
- Lap
- Positive overlap
- Changeover time
- 13 ms
- Duty cycle
- 100%
- Max. positive test pulse with 0 signal
- 3300 µs
- Max. negative test pulse on 1 signal
- 3100 µs
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 163803. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.