39 Santierului Street, 120226
BUZAU, ROMANIA
Tel.: +40-238-725 500
Fax: +40-238-710 779

Expansion Joints

EC Type-Examination (Module B) + Product Quality Assurance (module E) for the products “Axial lenticular compensators, size range DN150-DN4200”, according to Pressure Equipment Directive 97/23/EC, certificates issued by ISCIR-CERT Romania;

TECHNICAL FEATURES:

  • Types:  circular or rectangular
  • Diameters (for circular): from Ø50 mm up to Ø4200 mm
  • Length:  unlimited depending of compensating profiles
  • Type: reinforced lens or unreinforced lens depending of pressure
  • Lens: one layer or multilayer
  • Lens Thickness: 0,22 mm ÷3 mm
  • Pressure: from vacuum up to 120 bar
  • Temperature: from -160°C up to 850°C, over 850°C expansion joints will be provided with internal thermic insulation.   

TYPES OF EXPANSION JOINTS:

1.  Axial lens type expansion joints

2.  Lateral lens type expansion joints

3.  Angular lens type expansion joints

4.  Load equilibrated lens type expansion joints

5.  Special lens type expansion joints

6.  Vibration expansion joints

 

Expansion Joints can be manufactured accordingt to Pressure Equipment Directive 97/23/Ec or acc. ASME Code Last Edition.

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