ARI Armaturen STOBU PN63-160 EN - Manual

Rev. 0040102002 0213 english page 2-1
1.0 General information on operating
instructions ................................................2-2
2.0 Notes on possible dangers........................2-2
2.1 Significance of symbols ...................................... 2-2
2.2 Explanatory notes on safety information ............. 2-2
3.0 Storage and transport ...............................2-3
4.0 Description..................................................2-3
4.1 Scope of applications .......................................... 2-3
4.2 Operating principles ............................................ 2-4
4.3 Diagram............................................................... 2-5
4.4 Technical data - remarks ..................................... 2-7
4.5 Marking ............................................................... 2-7
5.0 Installation...................................................2-7
5.1 General notes on installation............................... 2-7
5.2 Installing valves with butt weld ends ................... 2-9
5.3 Installing valves with balancing plugs ............... 2-9
5.4 Installing valves with limit switches ................... 2-10
5.5 Conversion to lock bush B1 (Version: non-rising .....
handwheel) 2-10
5.6 Requirements at the place of installation .......... 2-11
5.7 Installation instructions concerning actuators.... 2-11
6.0 Putting the valve into operation ............. 2-12
7.0 Care and maintenance............................. 2-13
8.0 Troubleshooting ....................................... 2-15
9.0 Troubleshooting table ............................. 2-15
10.0 Dismantling the valve or the top part .. 2-17
11.0 Warranty / Guarantee ............................. 2-17
12.0 Declaration of Conformity /
Declaration of Incorporation ................. 2-18
Contents
Operating and installation instructions
In accordance with EC Directive 97/23/EC on Pressure Equipment
In accordance with EC Directive 2006/42/EC on Machinery
Stop valve with gland seal
STOBU
®
PN63-160