Built to Aramco standard. Engineered to last.

The Flowserve valve seat and shell leak test rig delivers the kind of precision that high-stakes valve testing demands — automated, repeatable, and built for real-world shop floors.

At its core: a fully PLC-driven test sequence that fills, isolates, holds, and evaluates every test automatically, cutting operator error out of the equation. Test in Water, Nitrogen, or Air, across Shell and Seat configurations, with hydro testing rated up to 690 bar.

What sets it apart:

An inbuilt accumulator keeps line pressure rock-steady through the hold, so what you measure is the valve — not the system
Proven to hold 0.1 bar drop at 1000 bar for two full hours, with Helium leak testing available for the tightest tolerances
Stainless steel construction and 1000 lux lighting mean it performs reliably wherever it’s deployed
Safety isn’t bolted on — valve feedback monitoring, high-pressure detection, and hardwired E-stop protection are built into every test cycle

From design to commissioned rig in six weeks — precision testing, delivered fast.