Radiography - A nondestructive method for the detection of internal defects in castings, welds or forgings

Radiography

A nondestructive method for the detection of internal defects in castings,welds or forgings by exposure to x-ray or gamma ray radiation.
Magnetic particle testing

Magnetic Particle

Magnetic particle testing is a non-destructive testing method for detection of imperfections on or just below the surface of ferrous metals.
Hardness Testing with a hard metal test tip

Hardness Testing

A hard metal test tip is propelled by spring force against the surface of the test piece. Surface deformation is then used to determine hardness.

Valley Inspection Service Inc.

Non-Destructive Testing of Machinery and Metal Products


What We Do

  • We are a fully qualified Non-destructive testing company.
  • We have been incorporated since 1988.
  • Our staff has over 40 years experience in the Non-destructive testing field.
  • We are a member of the Greater Philadelphia Section of the American Society for Non-destructive testing.
  • All of our inspectors are ASNT TC 1A Certified
  • Technicians. Most of them are multi-certified in most NDT methods to best serve our customers.