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Festo
4514927
Pneumatic valve VOFC-L-B52-G14-F19
The Festo 4514927 is a 5/2-way bistable industrial component featuring a piloted electrical actuation type and a piston gate valve structural design with a 40 mm width and a 6 mm nominal width. Operating within a pressure range of 0.25 MPa to 0.8 MPa (2.5 bar to 8 bar, 36.25 psi to 116 psi), this unit delivers a normal nominal flow rate of 989 l/min, a G1/4 pneumatic working port, internal pilot air supply, and an IP65 degree of protection. Featuring soft sealing, non-reversible flow direction, and an arbitrary mounting position, it achieves an on switching time of 26 ms and an off switching time of 22 ms without a manual override. Submit the exact part number, quantity, and application requirements to request a quote 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
- 4514927
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 4514927.
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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
- 40 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 989 l/min
- Pneumatic working port
- G1/4
- Operating pressure
- 0.25 MPa...0.8 MPa | 2.5 bar...8 bar | 36.25 psi...116 psi
- Structural design
- Piston gate valve
- Degree of protection
- IP65
- Nominal width
- 6 mm
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- None
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Flow rate for piston valve pressurization
- 1.08 m³/h
- Flow rate for piston valve exhausting
- 1.08 m³/h
- Standard nominal ow rate 2-3
- 978 l/min
- Switching time off
- 22 ms
- On switching time
- 26 ms
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:2:2]
- Corrosion resistance class (CRC)
- 4 - Particularly high corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Temperature of medium
- -25 °C...60 °C
- Ambient temperature
- -25 °C...60 °C
- Product weight
- 790 g
- Pneumatic connection 1
- G1/4
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 4514927. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.