Fuselage Stress Test

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In aircraft manufacturing, most components need to be tested for stress they would encounter during flight. Here we used a combination of QKL electronic proportional pressure regulator ( I/P converter) with pressure reducing regulator and a QKL with back pressure regulator allows for high speed fill and relief.

Our proportional pressure regulator is best suited for this application due to its high flow rate, fast response time, and high accuracy. Our regulators are capable of modulating from 2 bar to 65 bar with accuracy of 0.25% FS. (higher pressure range can be customised upon request)

QKL electronic pressure regulator can directly replace:
Proportion Air ( QB3H, QBS, GX, QBX, QPV, QB2 ), Festo ( VPPM, VPPL, VPPE, VEAA, VEAB, VEMD ), SMC (ITV1000, ITV2000, ITV3000), Clippard (Cordis), and ASCO (Sentronic)

URL:
https://www.genndih.com/proportional-valve.htm