1× · 4.6 s
Check valve
CSSA swing check disc hinged in the body lifts off its seat while forward flow passes, then drops shut the moment the line tries to run backwards.
The Free licence asks for one visible credit per page: Animation by Pulsar, linked to Pulsar. The credit line is that link, ready to paste. The snippet itself carries attribution in a comment and in the SVG’s metadata, and never links anywhere on click. Licence
- Tier
- CSS
- Dependencies
- None
- Duration
- 4.6 s, loops
- Categories
- Icons and micro-interactions
- Use cases
- Security and trust, Workflow and approvals
- Industries
- Manufacturing and industrial, Energy and utilities, Cross-industry
- Style
- Technical · light stroke
- Set
- pipingsys
- Tags
- lineloopminimalrotatestroke
Companion assets
The same artwork, not animated. Derived from the entry’s own resting state, so it matches exactly.
