Non-Destructive Testing

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We have an unrivalled capability with regards to qualified staff and state of the art equipment.

Non-destructive testing (NDT) has always been core to our business and we invest significantly in this area to ensure we have an unrivalled capability with regards to qualified staff and state of the art equipment, thus ensure delivery of our products is at a world quality level.

Our examinations processes are all carried out using well documented and established procedures. Each procedure includes essential elements of recognised international standards that relate to each discipline. In-house we have a wealth of experienced inspectors and non-destructive examination operators. 

All operators carrying out surface crack detection and volumetric method testing are trained and certified to internationally recognised standards such as ASNT/SNT-TC-1A and EN ISO 9712/PCN.

Features

Knowledge and expertise of EN ISO 9712/PCN level III accredited technicians

Operators qualified to a minimum of level II ASNT/PCN – 7 MPI technicians, 14 DPI technicians, 5 radiography technicians, 7 UT technicians, 13 PMI operators

Capability to work with fully assembled components up to 100 tonne assembly weight

Applications

Identification of surface flaws prior and post machining and welding

Fully assembled components such as Main Stop Vales / Control Valves up to 100 tonne assembly weight

Inspection

  • Isolation Valve
  • Control Valve

The product range offered by Goodwin has now been extended to include a selection of high performance Axial Isolation and Control Valves.

Several years of Research, Design and Testing has been carried out to bring these products to market, with international patents pending for innovative design features.

Axial Isolation & Control Valves are used in highly demanding applications where tight shut off, high reliability, fast opening / closing and precise control are desired. Goodwin Axial Isolation & Control Valves represent a highly effective and cost efficient alternative to current designs available to the market.

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Manual Valves

Dual Plate Check Valves

  • Type BR- Wafer
  • Type BFR – Flanged
  • Type BSR – Solid Lug
  • Type BWR – Buttweld End
  • Type BWA – Buttweld End (Top Bonnet Access)
  • Type BH – Hub Ended
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Axial Control & Isolation Valves

  • Axial Isolation
  • Axial Control

Axial Check Valves

  • Type ZB – Single Spring Solid Disk
  • Type NB – Multi Spring Ring Disk (Standard Long Face-To-Face)
  • Type NZ – Single Spring Ring Disk (Hybrid)(Standard Long Face-To-Face)
  • Type ZD – Single Spring Solid Disk
  • Type NK – Multi Spring Ring Disk (Short Face-To-Face)
  • Type NC – Single Spring Ring Disk (Hybrid) (Short Face-To-Face)
  • Type ND – Multi Spring Ring Disk (API 6d Face-To-Face Dimensions)
  • Type NA – Single Sprint Ring Disk (Hybrid) (API 6d Face-To-Face Dimensions)