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Festo
555779
Regulator plate VABF-S2-2-R5C2-C-6
The Festo part number 555779 is an ISO 5599-2 industrial component featuring a 54 mm width and a pneumatic vertical stacking pressure regulator for ports 2 and 4 that is reversible. It provides a constant output pressure with secondary exhausting, operates across a pressure regulation range of 0.05 MPa to 6 MPa (0.5 bar to 60 bar / 7.25 psi to 870 psi), and supports an inlet pressure 1 of 0.05 MPa to 1 MPa (0.5 bar to 10 bar / 7.25 psi to 145 psi). Weighing 1990 g with IP65 and NEMA 4 protection ratings, this component mounts in any position on a manifold sub-base or individual sub-base using compressed air per ISO 8573-1:2010 [7:4:4]. Submit the exact part number, quantity, and application requirements to receive 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
- 555779
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 555779.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Width
- 54 mm
- Based on norm
- ISO 5599-2
- Mounting position
- Any
- Pneumatic vertical stacking
- Pressure regulator for 2 and 4, reversible
- Controller function
- Constant output pressure | With secondary exhausting
- Optional pressure gauge
- Possible
- Pressure regulation range MPa
- 0.05 MPa...6 MPa
- Pressure regulation range
- 0.5 bar...60 bar
- Pressure regulation range psi
- 7.25 psi...870 psi
- Inlet pressure 1
- 0.5 bar...10 bar
- Inlet pressure 1 MPa
- 0.05 MPa...1 MPa
- Inlet pressure 1 psi
- 7.25 psi...145 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Degree of protection
- IP65 | NEMA 4
- Ambient temperature
- -5 °C...50 °C
- Product weight
- 1990 g
- Vertical stacking mounting type
- On manifold sub-base | On individual sub-base
- Pressure gauge connection
- With retaining clamp
- Note on materials
- RoHS compliant
- Material of operator panel
- PA
- Controller housing material
- Die-cast aluminum
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 555779. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.