Weld-on pipe expansion joints

Nominal diameter: 25 mm - 250 mm
Operating temperature: -20 °C - 300 °C
Length: 185 mm - 360 mm

SPECIFICATIONS : • - Absorb vibration, noises and expansion • - Linear and angular compansion • - Inner tube EPDM HT • - 130mmlength • - Dichromate zinc plated Steel swiveling flanges PN10/16 up to DN150. PN10 over • - On request. ...

Pressure: 500 mbar

Standard model tubular fabric expansion joint composed of single- or multi-layer fabric, available in cylindrical or rectangular shape for mounting with clamps directly on the pipeline. Correct dimensioning and temperature-based material ...

Nominal diameter: 15 mm - 800 mm
Operating temperature: -196 °C - 550 °C
Length: 50 mm - 500 mm

Axial expansion joints are designed to accept movements of extension and compression in the axis direction. The length of expansion joint in neutral position is called free length. The longest service life is achieved by exploiting the ...

Membrane Compensators are used for the absorption of changes in volume due to temperature difference (Insulation Oil In High-Voltage) Stainless Steel Diaphragms are pressed with a Special profile. They are welded together on their ...

This expansion joint is made up of a single bellows with its connections. It can absorb movements in any direction, axial, angular and lateral. It is mainly used to absorb axial dilations in longitudinal direction of straight piping ...

Nominal diameter: 25 mm - 1,000 mm
Operating temperature: 0 °C - 80 °C
Length: 117 m - 487 m

STANDARDS OF MANUFACTURE EN 1092-1 (ISO 7005-2) DRILLING FLANGES EJMA EXPANSION JOINT MANUFACTURES ASSOCIATION ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS MATERIALS ENDS WELDING S235JR CARBON STEEL EN 10025-1 FLANGES S235JR ...

If a pipeline is subject to a change in length caused by a change in temperature of the surroundings, by the medium or if these changes are caused by other circumstances, such as sinking of the support, the Hegawa Expansion Joint is the ...

Nominal diameter: 2,400 mm
Operating temperature: 729, 343, 538 °C
Length: 620 mm

These expansion joints are made of one single bellows element with end connections. Regardless of accessories, such as liners and covers, this model absorbs all of the movements in any one length of piping but it is mainly used to absorb ...

Nominal diameter: 1 in - 12 in

PN10/16 flange dimension carbon steel or stainless steel end cap Bellow materials : DIN 1.4541/AISI321 Range +20/-40 mm, 1″1/2 to 12″ – when internal tube is provided Range +10/-20mm, 1″ to 12″ – when internal tube is both ...

Nominal diameter: 15 mm - 700 mm

These expansion joints are designed to take up linear movements in a piping system. The advantage of axial expansion joints is the fact that they take up relatively little space and no directional changes in the piping are required. When ...