Product Style

DTF

Double Expansion Joint with Flanges and Guide or Tie rods

Specifications

Available Diameters

25mm - 3000mm

Available Lengths

To Suit application

Movement Type

LATERAL

Tied Double Expansion Joints are used as restrained joints for Lateral movment. Guided Expansion Joints allow both Lateral and Axial movement Normally used in longer pipe work system runs where a single axial joint will not provide the movement capability

Typical Process Media

  • Exhaust or Flue Pipework
  • Water systems
  • Gas systems – LPG, Natural
  • Gas
  • Nitrogen
  • Oxygen
  • Air
  • Chemical
  • Vacuum

Available Materials

301 series Stainess Steel, Inconel, Hastalloy, Monel

Membrane Options

Single or Multiply Membranes

End Connections

Bolted Flanges: PN ANSI JIS V Form Flanges: Over 400 V form profiles available.

Restraints

Tie Rods / Guide Rods

Operating Temperatures

*Note Stated Temperatures are for guidance only. For specific temperature ratings for each expansion joint type and design please contact our Engineering Department.

Product design range capability -200c to 800c

Operating Pressures

*Note Stated pressures are for general guidance at ambient temperature. For specific ratings for each expansion joint type and design please contact our Engineering Department.

Product design capability - 1 bar to 25 bar