SPX APV DELTA SDU4, Operating Manual, Page: 5 / 39

1. General Terms 2
2. Safety Instructions 2
3. Mode of Operation 3
4. Auxiliary Equipment 4
5. Cleaning 5
6. Installation 6
6.1 Welding Instructions 6
7. Dimensions / Weights 7
8. Technical Data 8-9
9. Maintenance 10
10. Service Instructions 11-15
11. Installation of Seat Seal 16
12. Trouble Shooting 17
13. Spare Parts Lists
Double Seal Change-Over Valves
SDU 4
DN design RN 01.054.64
Tube design RN 01.054.64-1
Actuator RN 01.054.86
Leakage valve RN 01.054.67
Table of Contents : Page :
1
Double Seal Change-Over Valves
Delta SDU 4
Operating Manual Rev.1
UK