Type 2030, 2031, 2031 K, 2032,
2033, 2037
Piston operated diaphragm valves type 2030, 2031, 2031 K, 2032,
C
ontents
1.
Operating instructiOns . .......................................................................................................................................................5
1.1. symbols ......................................................................................................................................................................................5
authOrized use .............................................................................................................................................................................6
2.
2.1. restrictions ...............................................................................................................................................................................6
2.2. predictable Misuse . ...............................................................................................................................................................6
Basic safety instructiOns .................................................................................................................................................7
3.
4.
general infOrMatiOn . ...............................................................................................................................................................8
4.1. scope of supply .....................................................................................................................................................................8
4.2. contact addresses . ...............................................................................................................................................................8
4.3. Warranty ......................................................................................................................................................................................8
4.4. licenses . .....................................................................................................................................................................................8
4.5. information on the internet . ..............................................................................................................................................8
systeM descriptiOn ...................................................................................................................................................................9
5.
5.1. general description . .............................................................................................................................................................9
5.2. intended application area . ................................................................................................................................................9
6.
technical data . ............................................................................................................................................................................10
6.1. rating plate ............................................................................................................................................................................10
6.2. Operating conditions . .......................................................................................................................................................11
6.3. general technical data . ...................................................................................................................................................15
structure and functiOn . ..................................................................................................................................................16
7.
7.1. structure . .................................................................................................................................................................................16
7.2. function ...................................................................................................................................................................................18
8.
installatiOn ...................................................................................................................................................................................19
8.1. safety instructions .............................................................................................................................................................19
8.2. Before installation ..............................................................................................................................................................19
8.3. installation ..............................................................................................................................................................................22
2033, 2037
english
3