Testing Capabilities

Metal hose employed as testing equipment in lab setting

Our metal hoses are designed to perform in rigorous conditions and are 100% leak tested in their bulk hose state, with random in-process inspections. All our metal hose assemblies are tested air under water as standard. Each of our precision metal bellows are 100% helium leak tested to insure quality.

Testing Capabilities

Cleaning Equipment

We use a Controlled Vapor Degreaser: an in-process cleaning station, which utilizes a blend of non-ozone depleting fluorinated solvents that meeting and exceed our customers cleaning requirements.


  • Caustic spray and caustic flush to meet CJ 4.1 standard
  • Precision cleaning with an IPA flush and agitation
Controlled Vapor Degreaser as an in-process cleaning station

Non-Destructive Evaluation

Non-destructive evaluation (NDE) covers a variety of applications where the product is examined and tested to ensure the strict quality parameters of your requirements are achieved.

NDE Includes:

  • Hydrostatic
  • Pneumatic
  • Mass spectrometer
  • Boroscope examination
  • Hardness testing
  • Three axis tube inspection
  • Optical Micrometer
  • Positive Material Identification (PMI)
  • Fluorescent Penetrant Inspection
  • Dye Penetrant Inspection
  • In-house Digital or With Film Radiographic examination.
  • High Pressure nitrogen testing
  • Hydrogen testing
  • Six axis CMM Inspection
  • Passivation to ASTM 967
Non-destructive evaluation: product is examined and tested to ensure the strict quality parameters

X-Ray Equipment

United Flexible is capable of providing both of the following radiographic examination services to satisfy your complete requirements.

Radiographic Examination Types:

  • Radiographic (x-ray) examination with in-house computerized analysis
  • Or with a film option
X-ray of corrugated tubing