Richter KNAR-D/F Series, Инструкция по установке и эксплуатации

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Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F,
Page 2
KNAR-S/F, KNARP-S/F
ASME
9520-032-en Revision 15
TM 9549 Edition 11/2018
List of Contents
List of Contents ......................................... 2
Relevant documents ................................. 2
1 Technical data ...................................... 3
1.1 Type plate, CE and body markings ............. 4
1.2 V-control ball/stem unit ................................ 4
1.3 Tightening torques....................................... 4
1.4 Actuating torques ........................................ 5
1.5 Cavitation coefficient z for 75% duty
(Cv/Cv
100
=0,75) ........................................... 5
1.6 Flow values Cv in % ................................... 5
1.7 Flow rates .................................................... 5
1.8 Pressure-temperature-diagram ................... 6
2 Notes on safety .................................... 7
2.1 Intended use ................................................ 7
2.2 For the customer / operator ......................... 7
2.3 Improper operation ...................................... 7
3 Safety notes for applications in
potentially explosive areas based on
the Directive 2014/34/ EC (ATEX) ........ 8
3.1 Intended use ................................................ 8
4 Safety note for valves, certified to
Clean Air Act (TA Luft) ......................... 9
5 Transport, storage and disposal ........ 9
5.1 Storage ........................................................ 9
5.2 Return consignments .................................. 9
5.3 Disposal ....................................................... 9
6 Installation .......................................... 10
6.1 Flange caps and gaskets ........................... 10
6.2 Grounding .................................................. 10
6.3 Direction of flow and installation position ... 10
6.4 Test pressure ............................................. 10
7 Operation ............................................ 10
7.1 Initial commissioning .................................. 10
7.2 Improper operation and their consequences
............................................................... 11
7.3 Shutdown ................................................... 11
8 Malfunctions ....................................... 11
9 Maintenance ....................................... 12
9.1 Dismantling ................................................ 12
9.1.1 Ball valve with lever ....................................... 12
9.1.2 Packing bellows ............................................ 12
9.1.3 Ball valve with actuator .................................. 12
9.2 Assembly ................................................... 12
9.2.1 Packing bellows ............................................ 12
9.2.2 Ball valve with lever ....................................... 12
9.2.3 Ball valve with actuator .................................. 12
9.3 Conversion from lever to actuator ............. 13
10 Drawings............................................. 13
10.1 Legend ....................................................... 13
10.2 Sectional drawing ball valve with lever ...... 14
10.3 Sectional drawing ball valve with actuator . 15
10.4 View and section ball valve with lever ....... 16
10.5 Sections ball valve with actuator ............... 16
10.6 Dimensional drawing ball valve with lever . 17
10.7 Dimensional drawing ball valve with actuator
............................................................... 18
Relevant documents
♦ EG-Declaration of conformity
♦ Declaration of conformity FDA & 97/48/EG
♦ Manufacturer Declaration ATEX Directive
2014/34/EU
♦ Manufacturer Declaration TA-Luft
♦ Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en
♦ For KNARP/F, KNARP-D/F, KNARP-S/F:
Operating manual for actuator
♦ Depending on option, relevant drawing:
Double packing bonnet, Section 9520-00-3001
Dimen. 9520-00-4011
Extended stem, Section 9520-00-3003
Dimen. 9520-00-4013
Stem extension, round Section 9520-00-3010
Dimen. 9520-00-4020
Lever elevation Section 9520-00-3010
Dimen. 9520-00-4020
Limit switch IFM Section 9520-00-3005
Dimen. 9520-00-4015
Spring return unit Section 9520-00-3004
Dimen. 9520-00-4014
Limit switch VDE/VDI Section 9520-00-3006
Dimen. 9520-00-4016
Turck Initiator Section 9520-00-3007
Dimen. 9520-00-4017
Heating jacket 9520-00-3012
Connection dimension
for actuator
Dimen. 9520-00-4018