Richter BVA/F Series, Инструкция по установке и эксплуатации

Страница: 2 / 30

Series BVA/F, BVAP/F to ASME
Page 2
9520-036-en Revision 19
TM 10477 Edition 05/2022
List of Contents
List of Contents ......................................... 2
Relevant documents ................................. 3
1 Technical data ...................................... 3
1.1 Type plate, CE and body markings ............. 4
1.2 Tightening torques ....................................... 4
1.3 Flow ratevalue ............................................. 4
1.4 Actuating torques ......................................... 5
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 2014/34/ EC (ATEX) ........ 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 Grounding .................................................... 9
6.3 Direction of flow and installation position ... 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 BVA/F with lever ........................................... 11
9.1.2 Ball valve with actuator ................................. 11
9.2 Assembly BVA/F, BVAP/F with ball/stem
unit ............................................................ 11
9.2.1 Packing insert ............................................... 11
9.2.2 BVA/F with lever ........................................... 11
9.2.3 BVAP/F with actuator .................................... 11
9.3 Dismantling BVA/F, BVAP/F with ball and
stem .......................................................... 12
9.3.1 Partial assembly ball and seat rings .............. 12
9.3.2 Packing insert and stem ............................... 12
9.3.3 BVAP/F with actuator .................................... 12
9.4 Assembly BVA/F, BVAP/F with ball and
stem .......................................................... 12
9.4.1 Packing insert ............................................... 12
9.4.2 BVAF with lever ............................................ 12
9.4.3 BVAP/F with actuator .................................... 13
9.5 Conversion from lever to actuator ............. 13
10 Drawings ............................................. 14
10.1 Legend ...................................................... 14
10.2 Detail BVA/F, BVAP/F with ball and stem . 14
10.3
Sectional drawing BVA/F 1“ to 2“ with lever
.
............................................................... 15
10.4
Sectional drawing BVA/F 3“ to 6“ with lever
.
............................................................... 16
10.5 View and section Ball valve with lever ...... 17
10.6 Section ball valve with actuator................. 17
10.7
Sectional drawing BVAP/F 1“ to 2“ with
actuator ..................................................... 18
10.8
Sectional drawing BVAP/F 3“ to 6“ with
actuator ..................................................... 19
10.9 Dimensional drawing BVA/F with lever ..... 20
10.10 Dimensional drawing BVAP/F with
actuator ..................................................... 21
10.10.1 Table to dimensional drawing BVAP/F .......... 22