QSM Tru-Flo

QSM Tru-Flo EA-407-SN 3 & 4-Way Ball Valve

A multiport sanitary ball valve platform for L-port, T-port, and 4-way double-L flow routing where one compact valve can simplify piping.

QSM Tru-Flo EA-407-SN 3 & 4-Way Ball Valve

Product notes

  • Multiport routingSupports L-port, T-port, and 4-way double-L ball options.
  • Automation footprintISO5211 direct mounting helps keep automated assemblies compact.
  • Seal designPositive sealing at every port with live-loaded stem assembly details.
Features

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.

Provides positive seal at every port
Direct-mount ISO5211 pad supports automation and smaller valve footprint
Spring-loaded washers create a live-loaded, self-adjusting stem assembly
Suitable for high-cycle manual or automated applications
Double-seal leak protection noted on current materials
316/316L stainless steel, full port, 8-12 Ra finish
Meets FDA, USDA, and 3A requirements when using body cavity fillers
Tri-Clamp ends standard; butt-weld options available
L-port or T-port configuration; 4-way double-LL ball available
Application fit

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.

Complex sanitary routingDivert or mix/divert pointsCompact valve clustersManual or automated multiport service
Documents

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.

Related pages

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.

Need a pump, valve, hose or heat-exchange answer?

Tell us what you are trying to move, control, heat, cool or replace. We will help narrow the path.