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Shell and tube heat exchangers, hydraulic cylinders, components & hydraulic systems, gas springs : Quiri

Test ring

Industries concerned : 
Product concerned : Spare parts
Test ring - Spare parts - Quiri
These precision machined parts are essential for carrying out the regulatory periodic tests of "floating head" type exchangers.

Technical specifications:

  Quiri, specialist in heat exchangers, offers you a Proof Ring. Spare part delivered in North Africa on behalf of a joint venture exploiting gas in the Algerian desert. This hydraulic test ring was manufactured by Quiri for a tubular heat exchanger with floating head, type TEMA AES. This device is an indispensable tool for checking the tightness of the tube connection on the floating tube plate. The test ring is necessary to carry out the ten-year hydraulic test in the presence of the authorized inspector.  

Technical datas

 
Shell side Tube side
medium Huile stabilisée Huile de Stripper
Number of passes 1 2
Service temperatures °C 191,7 / 173,5 86,2 / 100,5
Service pressure Bar G 10,8 12,9
Main dimension
Heat load kW -
Installed exchange surface -
Tube type
Channel diameter mm 750
 

Geometrical specifities :

  Test ring for horizontal heat exchanger.

Construction :

  Code : ASME VIII div 1 Country rules : Algérian Design temperature :  +240 °C shell side  / +150 °C tube side Design pressure : 14 bars (g) shell side / 20 bars (g) tube side Test pressure : 21 bars (g) shell side et 30 bars (g) tube side Welding joint : 0.85    

Main material :

  grade standard
Test flange P265GH EN 10028-2
Flat end cover P265GH EN 10028-2
Gasket positionning flange P265GH EN 10028-2
  Welding  : acc to ASME IX Welders qualification : acc to ASME IX

2D view :

Test ring - Spare parts - Quiri - 2