Flowserve Valtek Mark User Manual

Table of Contents
1. Introduction 3
1.1 Terms and Abbreviations 3
1.2 Acronyms 4
1.3 Product Support 4
1.4 Related Literature 4
1.5 Reference Standards 4
2. Mark Series Valve Device Description 5
3. Designing a Safety Instrumented Function using a Flowserve Mark Series 5
3.1 Safety Function 5
3.2 Environmental limits 5
3.3 Application limits 5
3.4 Design Verification 6
3.5 SIL Capability 6
3.6 Connection of the Mark Series valve to the SIS Logic-solver 6
3.7 General Requirements 7
4. Installation and Commissioning 9
4.1 Installation 9
4.2 Physical Location and Placement 9
4.3 Pneumatic Connections 9
5. Operation and Maintenance 9
5.1 Proof test without automatic testing 9
5.2 Proof test with automatic partial valve stroke testing 9
5.3 Repair and replacement 10
5.4 Useful Life 10
5.5 Flowserve Notification 10

Flowserve Valtek Mark Specifications

General

Brand	Flowserve
Model	Valtek Mark
Category	Controller
Language	English