Its wear-resistant polyurethane lip and compliant single-bellows profile are intended for formed sheet-metal parts, tight radii and varying pickup heights. Verify sealing on the actual sheet and coating.

The SBF series is intended for steel stamping and can accommodate modest concave or convex contours. Oil films, draw compounds and surface finish can reduce grip; verify vacuum level and sliding resistance on production parts.

A single bellows allows limited vertical compliance as vacuum builds, helping to accommodate height variation and assist sheet separation. It is not a substitute for a dedicated double-sheet detection system.

This part uses G3/8 BSPP female. Match the port form, sealing arrangement and available tooling clearance to the application. Do not treat standard G, metric and NPSF threads as universally interchangeable.

The SBF polyurethane compound is described as non-marking and suitable for glass and pressed-steel applications. Still validate against the exact coating, temperature, cleanliness requirements and repeated-cycle contact.

The published lifting values are theoretical axial estimates at a stated vacuum level, not a rated safe working load. Account for acceleration, friction, leakage, surface condition and orientation; confirm the cup layout through application trials.

Check wear at the lip, vacuum response time, oil residue, clearance around the tool, hose strain, acceleration, release control and maintenance access. Verify repeatable handling at line speed.