ITT Engineered Valves BioviZion, Инструкция по установке, эксплуатации и обслуживанию, Страница: 3 / 32

Table of Contents
1 Introduction and Safety ....................................................................................................................................2
1.1 Safety message levels ..............................................................................................................................2
1.2 User health and safety ..............................................................................................................................2
2 Transportation and storage..............................................................................................................................4
2.1 Handling and unpacking guidelines...........................................................................................................4
2.2 Storage, disposal, and return requirements .............................................................................................. 4
3 Product Description ..........................................................................................................................................6
3.1 Topworks identification ..............................................................................................................................6
3.2 Bonnet description.....................................................................................................................................7
3.3 Valve diaphragm identification...................................................................................................................9
4 Installation........................................................................................................................................................ 11
4.1 Install the valve and topworks ................................................................................................................. 11
4.2 Assemble the BioviZion Valve ................................................................................................................. 11
4.3 Assemble the EnviZion Valve..................................................................................................................14
4.4 Set the travel stop (hand wheel operated only)....................................................................................... 18
5 Operation..........................................................................................................................................................20
5.1 Topworks operation .................................................................................................................................20
6 Maintenance.....................................................................................................................................................21
6.1 Precautions .............................................................................................................................................21
6.2 Inspection ................................................................................................................................................21
6.3 Lubrication requirements.........................................................................................................................21
6.4 Disassemble the BioviZion Valve ............................................................................................................22
6.5 Disassemble the EnviZion Valve .............................................................................................................22
6.6 Replace the BioviZion Valve Diaphragm ................................................................................................. 23
6.7 Replace the EnviZion Valve Diaphragm.................................................................................................. 24
7 Troubleshooting ..............................................................................................................................................27
7.1 Troubleshooting.......................................................................................................................................27
8 Parts Listing and Cross-Sectional Drawings................................................................................................ 29
8.1 List of parts..............................................................................................................................................29
Table of Contents
EnviZion and BioviZion Valves Installation, Operation, and Maintenance Manual 1