Table Of Contents - Flowserve Worcester V-Flow 51 Series User Instructions

CONTENTS
1 General Information ................................................................................................................ 2
1.1 Scope of manual ......................................................................................................................................... 2
1.2 Disclaimer ...................................................................................................................................................... 2
2 Health and Safety .................................................................................................................... 3
3 Product Information ................................................................................................................. 4
3.1 Certification .................................................................................................................................................. 4
3.2 Design ............................................................................................................................................................ 5
4 Storage ..................................................................................................................................... 5
5 Installation ................................................................................................................................ 6
5.1 Preparation ................................................................................................................................................... 6
5.2 Installation ..................................................................................................................................................... 6
6 Operation ................................................................................................................................. 7
6.1 Use .................................................................................................................................................................. 7
6.2 Manual operation ....................................................................................................................................... 7
6.3 Remote operation ....................................................................................................................................... 7
7 Maintenance ........................................................................................................................... 8
7.1 General.......................................................................................................................................................... 8
7.2 In-line leakage ............................................................................................................................................. 8
7.3 Stem leakage ............................................................................................................................................... 8
7.4 Body/Insert/Connector leakage .............................................................................................................. 8
8 Repair Kits ................................................................................................................................. 8
9 Refurbishment .......................................................................................................................... 9
9.1 Disassembly ................................................................................................................................................... 9
9.2 Reassembly ................................................................................................................................................. 10
10 Technical Data....................................................................................................................... 12
10.1 Gland nut torque ....................................................................................................................................... 12
10.2 Stem assembly torque .............................................................................................................................. 12
10.3 Insert torque ................................................................................................................................................ 12
10.4 Interface torque......................................................................................................................................... 12
10.5 Torque data ................................................................................................................................................ 12
11 Valve Exploded View Diagram ............................................................................................ 13
11.1 DN15 - DN50 Valves .................................................................................................................................. 13
11.2 DN80 - DN200 Valves ................................................................................................................................ 14
These instructions must be read prior to installing, operating, and maintaining
this equipment.
Worcester V-Flow 51 / 52 Series User Instruction - WCENIM0026-01
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