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Valtek ShearStream SB Ball Valves VLENDS4152-00-A4 05/15

Experience In Motion

SIL SAFETY MANUAL

Valtek ShearStream SB Ball Valves

FCD VLENDS4152-00-A4 05/15

Summary of Contents for Valtek ShearStream

Page 1: ...1 Valtek ShearStream SB Ball Valves VLENDS4152 00 A4 05 15 Experience In Motion SIL SAFETY MANUAL Valtek ShearStream SB Ball Valves FCD VLENDS4152 00 A4 05 15...

Page 2: ...all 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...

Page 3: ...gized and spring is extended Fail Annunciation Detected Failure that does not cause a false trip or prevent the safety function but does cause loss of an automatic diagnostic and is not detected by an...

Page 4: ...Programmable Electronic Safety Related Systems IEC 60654 1 1993 02 second edition Industrial process measurement and control equipment Operating conditions Part 1 Climatic condition 2 Shearstream SB B...

Page 5: ...time may yield results that are too optimistic i e the calculated SIL will not be achieved 3 5 SIL Capability 3 5 1 Systematic Integrity The Shearstream SB Ball Valve has met manufacturer design proce...

Page 6: ...4 2 Physical location and placement The Shearstream SB Ball Valve shall be accessible with sufficient room for pneumatic connections to the actuator and shall allow for manual proof testing to take pl...

Page 7: ...f the mechanical parts is 10 000 full scale cycles or 8 to 10 years whichever results in the shortest lifetime 5 4 Notification of failures In case of malfunction of the system or SIF the Shearstream...

Page 8: ...derstand the Installation Operation Maintenance IOM instructions included with the product and train its employees and contractors in the safe use of Flowserve products in connection with the specific...

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