Type 2030, 2031, 2031 K, 2032,
Piston-controlled diaphragm valve Types 2030, 2031, 2031 K, 2032, 2033, 2037
1.1. Symbols .......................................................................................... 4
2. AUTHORIZED USE........................................................................................5
2.1. Restrictions .................................................................................... 5
4.2. Warranty ......................................................................................... 7
6. TECHNICAL DATA . .........................................................................................8
6.1. Type label........................................................................................ 8
6.2. Conformity ...................................................................................... 8
6.3. Standards ....................................................................................... 8
7.1. Structure .......................................................................................19
7.2. Function ........................................................................................21
2033, 2037
Contents
8. INSTALLATION ............................................................................................. 22
8.3. Installation ...................................................................................25
8.4. Disassembly .................................................................................27
11. REPAIRS .......................................................................................................... 30
12. MALFUNCTIONS ......................................................................................... 33
13. SPARE PARTS .............................................................................................. 33
13.1. Order Table ..................................................................................34
15. STORAGE . ....................................................................................................... 36
16. DISPOSAL ...................................................................................................... 36
english
3