Richter RSS/F Series Bellows-Sealed Control Valves - Manual (Page 2)

Series RSS/F
Page 2
9260-060-en Revision 03
TM 7168 Edition 06/2008
List of Contents
List of Contents ........................................ 2
Relevant documents................................. 2
1 Technical data...................................... 3
1.1 Name plate, CE and body markings............ 4
1.2 Screw-in tools for seats ............................... 4
1.3 Tightening torques....................................... 4
1.4 Pressure-temperature diagram ................... 5
1.5 Flow values, kv100 (Cv) ............................. 6
1.6 Cavitation coefficient z................................. 6
1.7 Valve travel.................................................. 7
1.8 Opening and closing forces required........... 7
1.8.1 Standard bellows 7
1.8.2 Heavy-duty bellows 8
2 Notes on safety .................................... 8
2.1 Intended use................................................ 9
2.2 For the customer / operator......................... 9
2.3 Improper operation ...................................... 9
3 Safety notes for applications in
potentially explosive areas based on
the Directive 94/9/ EC (Atex 95) .......... 9
3.1 Intended use................................................ 9
4 Safety note for valves, certified to
Clean Air Act (TA-Luft) ...................... 10
5 Transport,storage and disposal ....... 11
5.1 Storage ...................................................... 11
5.2 Return consignments ................................ 11
5.3 Disposal..................................................... 11
6 Installation.......................................... 11
6.1 Flange caps and gaskets...........................11
6.2 Direction of flow and installation position ..12
6.3 Test pressure.............................................12
6.4 Grounding ..................................................12
6.5 Monitoring connection................................12
7 Operation............................................ 12
7.1 Initial commissioning..................................12
7.2 Improper operation and their consequences
...............................................................12
7.3 Shutdown ...................................................12
8 Malfunctions ...................................... 13
9 Maintenance....................................... 14
9.1 Setting the travel stop ................................14
9.2 Maintenance of the upper section..............14
9.2.1 Dismantling 14
9.2.2 Assembly 15
9.3 Replacing seat ...........................................15
9.3.1 V-plug 16
9.4 Mounting the actuator ................................16
10 Drawings ............................................ 16
10.1 Legend .......................................................16
10.2 RSS/F Sectional drawing (with standard
UVV-bellows) .............................................17
10.3 Details, options and dimensions ................18
10.4 Dimensional drawing..................................19
Relevant documents
Data sheet
Declaration of conformity acc. to the EC Pressure
Equipment Directive 97/23/EC Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en
Operating manual actuator