Table Of Contents - Flowserve Valtek ShearStream Sil Safety Manual

Contents
1 Introduction .................................................................................................................. 3
1.1 Scope and purpose of the Safety Manual ........................................................... 3
1.2 Skill level required .............................................................................................. 3
1.3 Terms, abbreviations and acronyms ................................................................... 3
1.4 Product Support & Service ................................................................................. 4
1.5 Related Documents ............................................................................................ 4
1.6 Reference standards ........................................................................................... 4
2 Shearstream SB Ball Valve Description ......................................................................... 4
3 Designing a SIF using the Shearstream SB Ball Valve .................................................. 4
3.1 Safety Function ................................................................................................... 4
3.2 Environmental limits ........................................................................................... 4
3.3 Application limits ................................................................................................ 4
3.4 Design Verification .............................................................................................. 5
3.5 SIL Capability ..................................................................................................... 5
3.5.1 Systematic Integrity................................................................................... 5
3.5.2 Random Integrity....................................................................................... 5
3.5.3 Safety Parameters ..................................................................................... 5
3.6 Connection of the Shearstream SB Ball Valve to the SIS Logic Solver ................ 5
3.7 General Requirements ........................................................................................ 6
4 Installation & Commissioning ...................................................................................... 6
4.1 Installation .......................................................................................................... 6
4.2 Physical location and placement ......................................................................... 6
4.3 Pneumatic Connections ...................................................................................... 6
5 Operation & Maintenance ............................................................................................. 6
5.1 Proof Test requirement ....................................................................................... 6
5.2 Repair and replacement ...................................................................................... 6
5.3 Useful life ........................................................................................................... 6
5.4 Notification of failures ........................................................................................ 7
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Valtek ShearStream SB Ball Valves VLENDS4152-00-A4 05/15