ARI Armaturen CHECKO-D DN 125-350 EN - Manual (Page 4)

Page 2-4 Rev. 0040106001 2613
Operating and installation instructions
CHECKO
®
-D DN 125-350
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
- Valves with butt weld ends, etc. refer to data sheet.
4.5 Marking
Details of the CE-marking on the valve:
Fig. 1: CHECKO
®
-D - Disc check valve
(1.4408)
CE-marking
1250 Notified body
Manufacturer
Address of manufacturer:
refer to item 11.0 Warranty / Guarantee
Figur Type
CS1316265 Year of manufacture (example) (stamped on the body)
A
A
4
1
8
9
10
A - A