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Flange Measurement Tools

Precision flange ball trammel designed for accurate measurement and inspection of flange and Ring Type Joint (RTJ) profiles from 1½" to 24".

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Flange Measurement Tools

Overview

Product information for technical review.

The ARTJ1 Flange Ball Trammel is a portable precision measurement tool designed for checking and measuring flange and Ring Type Joint (RTJ) features. Covering flange sizes from 1½" to 24" , the ARTJ1 provides a practical method for obtaining accurate dimensional measurements during flange inspection, maintenance, repair and machining operations. Its portable design makes it suitable for on-site use where technicians need to verify flange dimensions before, during or after machining. The tool can support quality-control activities and help ensure flange and RTJ surfaces meet the required dimensional specifications.

Key features

  • Wide Measurement Range
  • Precision RTJ Measurement
  • Portable for On-Site Use

Applications

  • Flange Inspection
  • RTJ Profile Measurement
  • Pre-Machining Verification
  • Post-Machining Quality Control

Technical library

Flange Measurement Tools documents.

Open the relevant manufacturer brochures, specifications, and data sheets for technical review.