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
170320
Air solenoid valve CPE18-M3H-5/3GS-1/4
The Festo 170320 is an electrically actuated 5/3-way closed industrial component featuring a piston gate valve structural design and a width of 18 mm. It delivers a normal nominal flow rate of 1450 l/min through G1/4 pneumatic working ports across an operating pressure range of -0.9 bar to 10 bar under a 230V AC operating voltage. Equipped with a mechanical spring reset method, soft sealing principle, and adjustable exhaust air function, this unit achieves an IP65 degree of protection when fitted with a plug socket and includes both detenting and non-detenting manual override options. Submit the exact part number, quantity, and application requirements for a quote.
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Request a QuoteWhy no listed price?
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
- 170320
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 170320.
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
- 5/3-way, closed
- Actuation type
- Electrical
- Width
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1450 l/min
- Pneumatic working port
- G1/4
- Operating voltage
- 230V AC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- 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
- External
- Flow direction
- Reversible
- Valve position ID
- Label holder
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.25 MPa...1 MPa
- Pilot pressure
- 2.5 bar...10 bar
- Switching time off
- 38 ms
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 170320. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.