QSM Tru-Flo TF-5308/5309 High Purity Ball Valves
A high-purity sanitary ball valve platform for controlled environments where enclosed construction, polished internals, and traceability matter.

Product notes
- High-purity buildEnclosed body-bolt design on 1/2-inch through 2-inch sizes.
- Documentation-mindedFull component traceability and sanitary material compliance references.
- Clean designPolished internals, no internal tapers, and lubricant/silicone-free construction noted on current materials.
What this valve brings to the line.
These notes preserve the current Triplex product details while cleaning up the page structure, copy, and visual system.
Where to consider it.
This valve family is usually considered when the line needs sanitary construction, low-restriction flow, service access, and a practical manual or automated control point.
Datasheets, manuals, and selection references.
Use these documents for dimensions, materials, actuator details, seat guidance, pressure-temperature limits, and part-number support. If the application is critical, confirm the final selection against the current manufacturer document package.
Keep comparing inside the ball valve family.
If the connection, port pattern, or service type changes, one of the related pages may be a better fit.
Need this valve quoted or checked?
Send the line size, end connection, seat preference if known, product, temperature, pressure, and manual or actuated requirement.

