IOM - TRUNNION BALL VALVES, UNIFLOW® BV BT-B9
©COMEV
AL
V
AL
VE SYSTEMS
Technical Dept. Ref. IOM - UNIFLOW BV BT
-B9 - Ed.18/03
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
Page 1
INSTALLATION, OPERATING
AND MAINTENANCE MANUAL
TRUNNION BALL VALVES
1.0 GENERAL INFORMATION ON THE MANUAL ...... 2
2.0 NOTES ON POSSIBLE DANGERS......................... 2
2.1 Significance of symbols
........................................ 2
2.2 Explanatory notes on safety information
................ 2
3.0 PRESERVATION, STORAGE HANDLING AND
TRANSPORT ................................................................. 2
4.0 DESCRIPTION ......................................................... 2
4.1 General Description
............................................... 2
4.2 Area of Application
................................................. 2
4.3 Operating principles
............................................... 2
4.4 Technical data – remarks
...................................... 2
4.5 Marking/nameplate
................................................ 3
4.6 CE marking
............................................................ 3
5.0 INSTALLATION ...........................................................3
5.1 General remarks on installation .................................3
5.2 Assembling additional modules .................................4
5.3 Requirements at the place of installation ...................4
6.0 COMMISSIONING ........................................................4
7.0 CARE AND MAINTENANCE .......................................5
8.0 TROUBLESHOOTING .................................................6
9.0 TROUBLESHOOTING TABLE ....................................6
10.0 DISMANTLING THE VALVE .....................................6
11.0 GOODS RETURN & DISPOSAL ...............................7
12.0 WARRANTY / GUARANTEE .....................................7
13.0 PARTS LIST ...............................................................8
14.0 ANNEXSES
14.1 Declaration of conformity
.........................................8
14.2 Data sheet
...............................................................8
Contents
UNIFLOW® BV BT-B9