PC-APR22-PG47.1_Layout 1 19/04/2022 09:36 Page 47
RUPTURE DISCS
HIGH QUALITY AND PRECISE BURST BEHAVIOUR - EVEN IN HARSH PROCESSES
T +49 2961 7405-0
hello@rembe.de
Made in
Germany
REMBE rupture disc SFD E
ver-changing challenges in various different manufacturing processes are increasing the demands of plant operators for smooth efficient and totally safe processes.
The continued development of in-house technology by the
German rupture disc manufacturer REMBE® allows the company to manufacture rupture discs with sustainable advantages and industry-leading performance characteristics for a wide range of industries and sectors. The secret lies in the so-called Contour Precision Lasering (CPL™)
process where the predetermined breaking points are sublimated using a laser with high-tech equipment and not, as is the case with other manufacturing methods, mechanically scored. This high-tech production method includes a digitisation of the rupture disc contour, whereby extremely high structural stability of the rupture disc as well as the most precise burst pressure and opening geometries are achieved when bursting. Based on this innovative technology, the Sauerland-based company is creating the CPX technology series. Thanks to its improved, high-precision and at the same time robust features, CPX is excellently suited for industries with harsh conditions, aggressive process media and even for processes in which strict hygiene standards must be met. In contrast to traditional mechanical scoring, with the CPL™
manufacturing method, the material structure of the rupture disc (including the opening lines of the rupture disc) is not thermally affected or mechanically integrally weakened. The surface facing the process remains completely smooth and without unevenness, scratches or indentations, which means that the rupture disc cannot be affected by product deposits from the often-aggressive process medium. Two common causes for a premature failure of the rupture disc, namely corrosion and pin-holing, are therefore virtually eliminated. These phenomena in conventional scored rupture discs can ultimately lead to leaks in the process or to premature bursting of the rupture discs. The loss of toxic or expensive process media into the environment as well as the premature operational shutdown are only the most serious examples for the undesired and sometimes devastating consequences of a rupture disc failure in running processes. The known IKB®-, IKB®-X- and SFD types are the “classics” of the CPX
series. Even rupture discs already installed in plants can easily and quickly be replaced with a CPX version, whichmeans that, in addition to maximising plant availability, the incurred operating costs can also be reduced without much effort. REMBE Safety + Control
www.rembe.de
Your Specialist for
PRESSURE RELIEF
SOLUTIONS
Consulting. Engineering. Products. Service.
Gallbergweg 21 | 59929 Brilon, Germany F +49 2961 50714 |
www.rembe.de
APRIL 2022 | PROCESS & CONTROL 47
© REMBE® | All rights reserved
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66
