IOM - WAFER DUAL PLATE CHECK VALVES, UNIWAT® CH
©COMEV
AL
V
AL
VE SYSTEMS
Technical Dept. Ref. IOM - W
AFER DUAL
PLA
TE CHECK V
AL
VES, UNIW
AT® CH - Ed.20/06
Comeval V
alve Systems reserves the right to alter any technical data contained in this Manual without prior notice. Regularly updated data on www
.comeval.es
INSTALLATION, OPERATING
AND MAINTENANCE MANUAL
WAFER DUAL PLATE CHECK VALVES
1. GENERAL INFORMATION ON THE MANUAL .............2
2. NOTES ON POSSIBLE DANGERS ................................2
2.1 Significance of symbols
..............................................2
2.2 Explanatory notes on safety information
.....................2
3. PRESERVATION, STORAGE, HANDLING AND
TRANSPORT ......................................................................2
4. DESCRIPTION ................................................................2
4.1 General Description/Operating principles
...................2
4.2 Area of Application ......................................................2
4.3 Technical data - remarks ............................................2
4.4 Marking/nameplate
.....................................................3
4.5 CE marking. Intended use acc. to PED
......................3
5. INSTALLATION ..............................................................3
5.1 General remarks on installation
..................................3
5.2 Requirements at the place of installation ....................3
6. COMMISSIONING & OPERATION .................................4
7. CARE AND MAINTENANCE ..........................................4
8. DISMANTLING THE VALVE .........................................4
9. GOODS RETURN & DISPOSAL ....................................5
10. WARRANTY / GUARANTEE
........................................5
11. PARTS LIST ..................................................................6
12. ANNEXES .....................................................................6
12.1 Declaration of Conformity
.........................................6
12.2 Data Sheet ................................................................6
Contents
UNIWAT® CH