ARI Armaturen Vacuum breaker PN40 EN - Manual (Page 4)

Page 4 Rev. 0040807005 2404
Operating and installation instructions
Vacuum breaker
4.3 Diagram
Refer to the data sheet for information about materials with designations and figure numbers.
4.4 Technical data - remarks
for
- Principal dimensions,
- Pressure-temperature-ratings, operating limits,
- Valves with different types of connection , etc.
refer to datasheet.
4.5 Marking
Fig. 1: Vacuum breaker - series 655 PN40
with system connection Rp 1/2“
Manufacturer Address of manufacturer:
refer to item 11.0 Warranty / Guarantee
Typ Type
Bj. Year of manufacture
According to the Pressure Equipment Directive appendix 2 diagram 7 valves acc. to article
1 paragraph 2.1.2 (pipes) only show the CE-marking from DN40 onwards.
AWH