Richter MVMP/F Series Diaphragm Valves with Actuator - Manual (Page 2)

Series MV/F, MVM/F, MVP/F, MVMP/F
Page 2
9510-050-en Revision 02
TM 7669 Edition 10/2009
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 Flow rates .................................................... 4
1.3 Tightening torques ....................................... 4
1.4 Pressure-temperature diagram ................... 5
1.5 Required shut-off forces .............................. 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
German 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 9
7.1 Initial commissioning .................................... 9
7.2 Improper operation and their consequences
9
7.3 Shutdown ..................................................... 9
8 Malfunctions 10
9 Maintenance 11
9.1 Replacing the diaphragm ........................... 11
9.1.1 Dismantling diaphragm valve with handwheel 11
9.1.2 Dismantling diaphragm valve with actuator 11
9.1.3 Assembly 11
9.1.4 Assembly diaphragm valve with handwheel 11
9.1.5 Assembly diaphragm valve with actuator 11
9.1.6 Diaphragm valve with safety stuffing box 11
10 Drawings 12
10.1 Legend ....................................................... 12
10.2 Options MV/F, MVM/F .............................. 12
10.3 Detail Diaphragm ....................................... 13
10.4 Sectional drawing MV/F ............................. 13
10.5 Sectional drawing MVM/F .......................... 14
10.6 Sectional drawing MVP/F ........................... 15
10.7 Sectional drawing MVMP/F ........................ 16
10.8 Options MVP/F, MVMP/F.......................... 17
10.9 Dimensional drawing MV/F ....................... 18
10.10 Dimensional drawing MVM/F ................ 19
10.11 Dimensional drawing MVP/F ................. 20
10.12 Dimensional drawing MVMP/F .............. 21
Relevant documents
Declaration of conformity PED 97/23/EC
Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en For MVP/F and MVMP/F:
Operating manual for actuator