Possible Applications
Inside automated paint color change valves on vehicle assembly lines, this sealing assembly ensures precise, contamination-free switching between base coats and clear coats. The piston-mounted seal sits at the heart of the valve block, where it isolates individual paint circuits during high-speed production. As the robotic arm moves from one color to the next, the seal shifts position within milliseconds, blocking residual paint from cross-contaminating the next batch. This prevents streaks or off-shade panels on car bodies moving down the line, directly impacting first-time quality rates in body shops.
In maintenance workshops, the same seal is replaced during scheduled overhauls of paint booth equipment, where downtime must be minimized. Technicians swap the worn assembly during brief line stops, restoring leak-free operation before the next shift begins. The part’s role is purely functional—no adjustments, no calibration—yet its reliability determines whether a plant meets daily production targets without rework.
BÖLLHOFF
075.09.001
Square ring complete with piston for color change valves (ex. 65473026004 84030047877)
Specifications
| Part Number |
075.09.001
|
|---|---|
| Manufacturer | BÖLLHOFF |
| Catalog ID | 38913 |
| Deutsch | Quadr. Ring komplett mit Kolben für Farbwechselventile (ex. 65473026004 84030047877) |
| Italiano | Quad-ring completo con pistone per valvola cambio colore (ex. 65473026004 84030047877) |