Richter BCV/F (ASME) Series Check Valves - Manual (Page 2)

Series CV/F, CVV/F, BC/F, BCV/F
Page 2
9550-050-en Revision 10
TM 8462 Edition 02/2012
List of Contents
List of Contents ......................................... 2
Relevant documents ................................. 2
1 Technical data ...................................... 3
1.1 Type plate, CE and body markings ............. 3
1.2 Tightening torques ....................................... 4
1.3 Flow rates .................................................... 4
1.4 Minimum differential pressures.................... 4
1.5 Pressure-temperature diagram.................... 5
2 Notes on safety .................................... 6
2.1 Intended use ................................................ 6
2.2 For the customer / operator ......................... 6
2.3 Improper operation ...................................... 6
3 Safety notes for applications in
potentially explosive areas based on
the Directive 94/9/ EC (Atex 95) ........... 7
3.1 Intended use ................................................ 7
4 Safety note for valves, certified to
Clean Air Act (TA-Luft)......................... 8
5 Transport, storage and disposal ......... 8
5.1 Storage ........................................................ 8
5.2 Return consignments ................................... 8
5.3 Disposal ....................................................... 8
6 Installation ............................................ 9
6.1 Flange caps and gaskets ............................ 9
6.2 Direction of flow and installation position ... 9
6.3 Grounding ................................................... 9
6.4 Test pressure .............................................. 9
7 Operation ............................................ 10
7.1 Initial commissioning ................................. 10
7.2 Improper operation and their consequences
............................................................... 10
7.3 Shutdown .................................................. 10
8 Malfunctions ....................................... 10
9 Maintenance ....................................... 11
9.1 Dismantling ............................................... 11
9.1.1 Replacing worn part ...................................... 11
9.2 Assembly ................................................... 11
10 Drawings ............................................. 12
10.1 Legend CV/F, CVV/F .............................. 12
10.2 Sectional drawing CV/F, CVV/F ................ 12
10.1 Legend BC/F, BCV/F .............................. 13
10.3 Sectional drawing BC/F, BCV/F Baugröße
1“ - 4“ ......................................................... 13
10.5 Sectional drawing BC/F, BCV/F Size 6“14
10.6 Dimensional drawing CV/F, CVV/ ........... 15
10.7 Dimensional drawing BC/F, BCV/F ......... 16
Relevant documents
Declaration of conformity acc. to the EC Pressure
Equipment Directive 97/23/EC
Manufacturer’s Declaration German Clean Air Act
(TA-Luft) Form for Safety Information Concerning the Con-
tamination QM 0912-16-2001_en