QSM Tru-Flo EA-33NF-SN Ball Valve
A sanitary direct-mount ball valve platform with full-port flow, polished internals, live-loaded packing, and Tri-Clamp ends as standard.

Product notes
- Core design3-piece body design supports inspection and inline repair.
- SealingLive-loaded self-adjusting packing and Belleville washers help defend against stem leakage.
- AutomationDirect ISO mounting supports high-cycle automated applications.
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.

