Inhaltsverzeichnis - Mankenberg DM Originalbetriebsanleitung

Table of contents
1 Introduction.................................................................................................................................................
2 Intended use ...............................................................................................................................................
3 Marking of the fitting ..................................................................................................................................
4 Safety instructions .....................................................................................................................................
4.1 General precaution ..............................................................................................................................
4.2 Special safety instructions for the plant operator.................................................................................
4.3 Special hazards ...................................................................................................................................
5 Transport and storage ...............................................................................................................................
6 Installation...................................................................................................................................................
6.1 General notes ......................................................................................................................................
6.2 Installation preparations....................................................................................................................... 10
6.3 Installation steps .................................................................................................................................. 11
7 Pressure testing the pipeline section....................................................................................................... 13
8 Initial start-up.............................................................................................................................................. 14
9 Normal operation........................................................................................................................................ 15
10 Maintenance................................................................................................................................................ 16
11 Troubleshooting help................................................................................................................................. 17
12 Information on REACH and RoHS ............................................................................................................ 20
12.1 Declaration on the REACH Regulation 1907/2006.............................................................................. 20
12.2 Declaration on the RoHS Directive 2011/65/EU .................................................................................. 20
13 Further information .................................................................................................................................... 20
14 Know How ................................................................................................................................................... 20
14.1 Tusk ..................................................................................................................................................... 20
14.2 Consideration of the design data ......................................................................................................... 21
14.3 Selecting valve type and nominal diameter ......................................................................................... 21
14.4 Selecting rated pressure and valve material........................................................................................ 21
14.5 Selecting the setting range .................................................................................................................. 21
14.6 Selecting elastomer materials.............................................................................................................. 21
14.7 Sense line (control line) ....................................................................................................................... 21
14.8 Protecting your system ........................................................................................................................ 21
14.9 Protecting the pressure reducing valve ............................................................................................... 21
14.10 Cut-off .................................................................................................................................................. 22
14.11 Stellited seat and cone ........................................................................................................................ 22
14.12 Mounting position................................................................................................................................. 22
14.13 Steam operation .................................................................................................................................. 23
14.14 Start-up ................................................................................................................................................ 23
14.15 Setting the pressure............................................................................................................................. 23
14.16 Maintenance ........................................................................................................................................ 24
14.17 ............................................................................................................................................................. 24
DM-4.X.222 Stand 18.07.2022
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