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Festo
8172844
Solenoid valve VUVG-L18-M52-RZT-G14-1H2L-F1A
The Festo 8172844 is a piloted 5/2-way monostable industrial component utilizing a piston gate valve structural design with a 18 mm valve size and a 6.9 mm nominal width. Featuring an electrical actuation type, soft sealing principle, and adjustable exhaust air function, this part operates at 24V DC with an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and delivers a normal nominal flow rate of 1300 l/min through G1/4 pneumatic working ports. It includes a mechanical and pneumatic spring reset method, external pilot air supply port, and versatile manual override options featuring detenting, non-detenting, and covered configurations with an IP40 degree of protection, RCM compliance, and c UL us recognition under UL file MH19482. 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
- 8172844
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8172844.
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
- 5/2-way, monostable
- Actuation type
- Electrical
- Valve size
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1300 l/min
- Pneumatic working port
- G1/4
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring | Pneumatic spring
- Certication
- RCM compliance mark | c UL us - recognized (OL)
- Certicate issuing authority
- UL MH19482
- Degree of protection
- IP40
- Nominal width
- 6.9 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting | Covered
- Type of control
- Piloted
- Pilot air supply port
- External
- Lap
- Indeterminate overlap
- Pilot pressure MPa
- 0.25 MPa...0.8 MPa
- Pilot pressure
- 2.5 bar...8 bar
- Suitability for vacuum
- Yes
- Switching time off
- 41 ms
- On switching time
- 20 ms
- Duty cycle
- 100%
- Max. positive test pulse with 0 signal
- 700 µs
- Max. negative test pulse on 1 signal
- 900 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 8172844. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.