Tied Lateral Expansion Joints

Tied lateral expansion joints (commonly referred to as articulated expansion joints) incorporate two ‘sets’ of convoluted

stainless steel membranes joined together by a central connecting spool or pipe and are designed to absorb relatively large amounts

of lateral travel (these units can also be supplied to offer relatively small amounts of axial travel).

Tied Lateral Expansion Joints are ‘restrained’ expansion joints, with the integral tiebar assembly designed to restrain the pressure thrust generated

when the unit is operating under pressure, thus relatively light anchors and guides may be utilised as only minimal forces are transferred to the

adjacent pipe work installation.

Tied lateral expansion joints are often utilised on pipe systems carrying steam, water, oil and condensate, or to accommodate building and storage tank settlement.

Contact our Process Equipment Team:

Michael Bradley (External) – Mob: 086 047 6178

Internal Team

Ken Killoughy –  Tel: 021 461 7210

Ross O’Donovan – Tel: 021 461 7230

Vicki McGrath – Tel: 021 461 7207

Tel: 021 461 7200