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© 2006 Swagelok Company The Swagelok ® SSV Series Stream Selector System for Process Analyzer Applications.

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Presentation on theme: "© 2006 Swagelok Company The Swagelok ® SSV Series Stream Selector System for Process Analyzer Applications."— Presentation transcript:

1 © 2006 Swagelok Company The Swagelok ® SSV Series Stream Selector System for Process Analyzer Applications

2 © 2006 Swagelok Company Stream Selector Overview Directs individual streams to an analyzer Eliminates the need for multiple analyzers Ensures a pure stream sent to analyzer Process Fluid B Process Fluid C Process Fluid A Stream Selector Analyzer Return

3 © 2006 Swagelok Company Types of Stream Selection Technology Double Block and Bleed - Conventional Double Block and Bleed - Cascading Double Block and Bleed - Outlet Flow Loop

4 © 2006 Swagelok Company Double Block and Bleed – Conventional Stream 1 Stream 2 Stream 3 Block Valves To Vent To Analyzer

5 © 2006 Swagelok Company Double Block and Bleed – Conventional Limitations – Un-purged dead-leg – Large footprint – Internal volume – Assembly and maintenance Dead Leg

6 © 2006 Swagelok Company Stream 1 Stream 3 Stream 2 To Analyzer To Vent Double Block and Bleed – Cascading

7 © 2006 Swagelok Company Stream 1 Stream 3 Stream 2 To Analyzer To Vent Double Block and Bleed – Cascading

8 © 2006 Swagelok Company Stream 1 Stream 3 Stream 2 To Analyzer To Vent Double Block and Bleed – Cascading

9 © 2006 Swagelok Company Stream 1 Stream 3 Stream 2 To Analyzer To Vent Double Block and Bleed – Cascading

10 © 2006 Swagelok Company Double Block and Bleed – Cascading Limitations – Reduced flow with additional streams – Inconsistent purge time from stream to stream

11 © 2006 Swagelok Company Double Block and Bleed – Outlet Flow Loop to analyzer to vent Stream 1 Stream 2 Stream 3

12 © 2006 Swagelok Company Double Block and Bleed – Outlet Flow Loop to analyzer to vent Stream 1 Stream 2 Stream 3

13 © 2006 Swagelok Company Double Block and Bleed – Outlet Flow Loop to analyzer to vent Stream 1 Stream 2 Stream 3

14 © 2006 Swagelok Company Double Block and Bleed – Outlet Flow Loop to analyzer to vent Stream 1 Stream 2 Stream 3

15 © 2006 Swagelok Company Double Block and Bleed – Outlet Flow Loop to analyzer to vent Stream 1 Stream 2 Stream 3

16 © 2006 Swagelok Company Double Block and Bleed – Outlet Flow Loop Advantages – Overcomes traditional DBB and cascading design limitations – Consistent flow Number of streams Stream location – Pure sample

17 © 2006 Swagelok Company The Swagelok SSV Series Outlet flow loop design Double block and bleed function in one compact valve module System pressures to 250 psig (17.2 bar) Temperatures to 300  F (148  C) 40 psig (2.8 bar) actuator pressure 316 SS construction, fluorocarbon FKM or Kalrez  seals 1/8 in. FNPT and ANSI/ISA configurations

18 © 2006 Swagelok Company SSV Primary Components DBB module Base block

19 © 2006 Swagelok Company System Overview Outlet Port Air Actuator Inlet Ports Vent Port Inlet Ports

20 © 2006 Swagelok Company Inlet Flow Section

21 © 2006 Swagelok Company Vent Flow Section Insert Insert Screw Vent Port

22 © 2006 Swagelok Company Outlet Flow Section

23 © 2006 Swagelok Company DBB Valve Body Multiple valve functions in a single compact unit

24 © 2006 Swagelok Company SSV Benefits Easy to assemble and maintain – DBB Valve module – Base blocks Visual indication Unique vented air gap Integrated outlet flow loop Compact size 40 psig (2.8 bar) actuation pressure ANSI/ISA Compatible

25 © 2006 Swagelok Company SSV Benefits Easy to assemble and maintain – DBB Valve Module – All process connections in the base block – DBB Valve Module easily removed with two screws – O-ring kits available

26 © 2006 Swagelok Company SSV Benefits Easy to assemble and maintain – Base Blocks – Interlocking screws (patent pending)

27 © 2006 Swagelok Company SSV Benefits Visual Indicators – Large green indicator ring rises above cylinder – Provides obvious visual and tactile indication – Colored button on top for stream identification

28 © 2006 Swagelok Company SSV Benefits Unique Vented Air Gap – Prevents system media from entering air actuator supply – Prevents air actuator gas from mixing with system media – Optional threaded version available

29 © 2006 Swagelok Company SSV Benefits Integrated Outlet Flow Loop – Provides consistent flow regardless of how many streams are added Outlet of stream selector assembly C v =0.20

30 © 2006 Swagelok Company SSV Benefits Compact Size – Cascading Design » Footprint: 18.9 in 2 (121.9 cm 2 ) 6.51 in in.

31 © 2006 Swagelok Company SSV Benefits Compact Size – Cascading Design » Footprint: 18.9 in 2 (121.9 cm 2 ) – SSV Footprint: 10.1 in 2 (65.2 cm 2 ) 6.51 in. 2.91” 1.50 in in. 46 % smaller

32 © 2006 Swagelok Company SSV Benefits 40 psig (2.8 bar) actuation pressure

33 © 2006 Swagelok Company SSV Benefits ANSI/ISA Compatible – Compatible with Swagelok MPC series

34 © 2006 Swagelok Company MPC Configurator Configurator screen with SSV layout

35 © 2006 Swagelok Company SSV Options Atmospheric Reference Vent Analyzer

36 © 2006 Swagelok Company SSV Options 2 to 12 streams, standard

37 © 2006 Swagelok Company Product Test Reports PTR-1152 Cycle Test of Swagelok Stream Selector System – Tested to observe mean time to failure (MTTF) – Test pressure: 250 psig (17.2 bar) – Temperature: room

38 © 2006 Swagelok Company Product Test Reports PTR-1211 Venting Volume of Swagelok Stream Selector System with Water Flow – Tested to determine volume of system fluid vented during an individual cycle. – Test pressure: inlet 250 psig (17.2 bar); outlet 200 psig (13.7 bar) – Temperature: room

39 © 2006 Swagelok Company Product Test Reports PTR-1317 Long-Term, High Temperature Testing of Swagelok Stream Selector System – Tested to verify leak performance after cycling for 30 days – Test pressure: 100 psig (6.8 bar) – Temperature: 200  F (93  C )

40 © 2006 Swagelok Company Overcome limitations – Conventional systems – dead-legs – Cascading systems – reduced flow Benefits – Easy to assemble and maintain – Visual indication – Unique vented air gap – Compact size – 40 psig (2.8 bar) actuation pressure – ANSI/ISA Compatible SSV Summary

41 © 2006 Swagelok Company


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