170333

Name: Festo 170333 Air solenoid valve CPE18-M3H-5/3E-QS-10
Brand: Festo

Air solenoid valve CPE18-M3H-5/3E-QS-10

The Festo part number 170333 is an 18 mm wide electrical piston gate valve featuring a 5/3 exhausted function and a soft sealing principle. It delivers a normal nominal flow rate of 1000 l/min through QS-10 pneumatic working ports and operates at 230V AC with an operating pressure range of 0.25 MPa to 1 MPa. This IP65-rated component includes an adjustable exhaust air function, mechanical spring reset, and both detenting via accessory and non-detenting manual override capabilities. Submit the exact part number, quantity, and application requirements to request a quote for this certified industrial component.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why 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: 170333
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 170333.

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 exhausted
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: 0.25 MPa...1 MPa | 2.5 bar...10 bar
Structural design: Piston gate valve
Reset method: Mechanical spring
Certication: c UL us - recognized (OL)
Maritime classication: See certicate
CE marking (see declaration of conformity): As per EU low voltage directive
UKCA marking (see declaration of conformity): To UK instructions for electrical equipment
Certicate 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
Switching time oﬀ: 38 ms
On switching time: 20 ms
Duty cycle: 100%

Engineering context

Identification and RFQ Guidance

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.

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 170333. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.