Metal Expansion Joints

Jacketed

MJA Series

Jacketed Expansion Joints are used in a set of particular circumstances such as when regular insulation is not sufficient and when the main fluid has to be kept at a fixed temperature or simply for security reasons.

This model involves using two bellows, one on the inside and one on the outside.

Features

  • Jacketed
  • MJA
Pressure Thrust Restrain
Movements
Axial
Lateral
Single-plane
Multi-plane
Angular
Single-plane
Multi-plane
 
 

Sizes from DN-50 up to DN-10000

Single ply or multiply construction

One or more convolutions

Austenitic Stainless Steels 304, 321, 316, 316L, 310, 309…

Nickel Alloys Inconel, Incoloy, Hastelloy…

Carbon Steel P265GH, 16Mo3, 13 CrMo44…