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.

Festo
The Festo part number 552877 is a single-acting industrial component featuring a 0015 valve actuator size with an F03 flange hole pattern, a 90-degree swivel angle, and a 10.2 mm shaft connection depth utilizing a kinematic yoke system without cushioning or position sensing. Operating at a nominal pressure of 0.56 MPa (5.6 bar) within an operating pressure range of 0.42 MPa to 0.84 MPa (4.2 bar to 8.4 bar) and requiring a spring force connection pressure of 0.42 MPa (4.2 bar), this unit closes to the right in any mounting position and provides Safety Integrity Level (SIL) up to SIL 2 in both high and low demand modes. Certified by TÜV Nord (certificate 212170801) with ATEX category II 2G for gas and II 2D for dust, the assembly carries CE and UKCA markings per EU and UK explosion protection directives for deployment in ATEX Zones 1, 2, 21, and 22. Submit the exact part number, quantity, and application requirements for an RFQ quote.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 552877. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.