Inhaltsverzeichnis - Mankenberg Rp 824 Originalbetriebsanleitung

Table of contents
1 Introduction ................................................................................................................................................
2 Intended use ...............................................................................................................................................
2.1 Misuse..................................................................................................................................................
3 Applied standards and directives.............................................................................................................
4 Safety instructions .....................................................................................................................................
4.1 Explanation of the warning notices ......................................................................................................
4.2 General precaution...............................................................................................................................
4.3 Special safety instructions for the plant operator .................................................................................
4.4 Special hazards....................................................................................................................................
5 Overview ..................................................................................................................................................... 10
6 Marking of the fitting.................................................................................................................................. 11
7 Transport and storage ............................................................................................................................... 11
8 Installation .................................................................................................................................................. 13
8.1 General notes....................................................................................................................................... 13
8.2 Installation preparations ....................................................................................................................... 13
8.3 Installation steps .................................................................................................................................. 14
9 Pressure testing the pipeline section....................................................................................................... 16
10 Commissioning .......................................................................................................................................... 17
11 Initial start-up.............................................................................................................................................. 18
12 Normal operation........................................................................................................................................ 20
13 Maintenance................................................................................................................................................ 21
14 Disassembly of the back pressure regulator........................................................................................... 22
15 Troubleshooting help................................................................................................................................. 22
16 Information on REACH and RoHS ............................................................................................................ 26
16.1 Declaration on the REACH Regulation 1907/2006 .............................................................................. 26
16.2 Declaration on the RoHS Directive 2011/65/EU .................................................................................. 26
17 Further information .................................................................................................................................... 26
18 Know How ................................................................................................................................................... 26
18.1 Function ............................................................................................................................................... 26
18.2 Selecting valve type and nominal diameter.......................................................................................... 27
18.3 Selecting rated pressure and valve material ........................................................................................ 27
18.4 Selecting the setting range................................................................................................................... 27
18.5 Selecting elastomer materials .............................................................................................................. 27
18.6 Flow velocity......................................................................................................................................... 27
18.7 Sense line (control line)........................................................................................................................ 27
18.8 Protecting your system......................................................................................................................... 27
18.9 Protecting the back pressure regulator ................................................................................................ 28
18.10 Valve seat leakage............................................................................................................................... 28
RP 824-4.X.23 Stand 17.11.2023
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EN
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