Any component part of an exchanger may need to be changed. Boiled and machined parts, these accessories must replace the existing ones and are therefore real precision sets.
Thermal Specifics :
Quiri, specialist in heat exchangers and pressure vessels, offers you a floating head as a spare part.
Piece delivered in North Africa for a refinery in Algeria.
This floating head was manufactured by Quiri for a tubular heat exchanger with floating head, type TEMA BES.
This spare part was installed in place of the existing floating head.
Technical data of the channel :
| Shell side | Tube side | ||
| Fluid | hydrocarbure | Hydrocarbure | |
| Operating temperature | °C | 302 | 204 |
| Operating pressure | Bar G | 13,7 |
| Main dimension | |||
| Diamètre ext | mm | 1 025 | |
Geometric Specificities :
Floating head for horizontal tubular heat exchanger.
Spécificités Constructives :
Code: ASME VIII div 1
Regulation: Algerian
Design temperature: +327 °C on the shell side / +227 °C channel side
Design pressure: 7 bar (g) shell side / 19 bar (g) channel side
Test pressure: 10.5 bar (g) shell side and 28.5 bar (g) channel side
Material :
| grade | standard | |
| flange | SA105 | ASME |
| Dishe | SA516 Gr 60 | ASME |
| Tube | SA333 Gr 6 | ASME |
Welding processes: according to ASME IX
Welders approval: according to ASME IX
Semi-automatic MIG/MAG processes.
Vue 2D :
