Fisher ENVIRO-SEAL Bellows Seal Bonnets

ENVIRO-SEAL Bellows Seal D06X0 Product Bulletin September 07 Fisher ENVIRO-SEAL Bellows Seal Bonnets ENVIRO-SEAL bellows seal bonnets improve sealing capabilities of Fisher valves and provide long life for applications where emissions escaping from a valve stem seal to the atmosphere cannot be tolerated. This excellent stem sealing system is available for Fisher easy-e valves (see the specifications table for information on valve designs and sizes). Corrosion resistance is excellent--the bellows is available in either N0665 or N060, and the bellows is protected against direct impingement by the flow stream. The mechanically formed bellows provides high operating reliability and extended cycle life, and the large annular area around the bellows optimizes warming by the process fluid. UPPER BUSHING PACKING ANTI-ROTATOR PIN PURGE-MONITORING CONNECTION Features Excellent Sealing Capabilities are Factory Tested Every bellows seal is tested before leaving the factory. Each bellows is mass spectrometer tested to X 0-6 cubic centimeters per second of helium. Long Cycle Life Cycle lives in excess of those shown in tables,,, and can be achieved with proper use and maintenance. Easy Installation in Existing Valves All parts needed to install the system in existing valves are available in a convenient kit. Rugged Construction An anti-rotator pin helps prevent accidental twisting and subsequent damage and helps prevent stem blow out. A full-length shroud protects the bellows against damage during handling, inspection, or maintenance. See the following figure. Purging/Monitoring Connections are Standard Two connections above the bellows allow for purging or monitoring of bellows integrity. W5800- ENVIRO-SEAL Bellows Detail (Mounted on easy-e VALVE) PROTECTIVE SHROUD BELLOWS VALVE PLUG CONNECTION VALVE PLUG www.fisher.com

Product Bulletin September 07 ENVIRO-SEAL Bellows Seal D06X0 Specifications Applicable Valve Designs / through Fisher CL5 through 600 easy-e valves (for example, EAT, EZ, ETR, etc.), YD, and YS valves Cycle Life See tables,,, and and the Cycle Life section. The bellows is available in one-ply or two-ply construction for higher pressures and longer cycle life Pressures and Temperatures () See tables 5 and 6. Do not exceed the pressure-temperature rating of the valve or the maximum temperature of the packing and gaskets Factory Testing Specification Every bellows is tested to X 0-6 cubic centimeters per second of helium Bellows Seal Travel (Also See Cycle Life Section) See table 7 Construction Materials See table 0 Material Temperature Capabilities () Standard Packing: Material PTFE and PTFE/ Composition Graphite Ribbon/ Filament In-Body Process Temperature Limits () -6 to 7 C (-50 to 800 F) -6 to 59 C (-50 to 00 F) Temperature Limits of the Packing Material -0 to C (-0 to 50 F) -8 to 58 C () (0 to 000 F () ) ENVIRO-SEAL Packing: See Bulletin 59.:06 ENVIRO-SEAL Packing Systems for Sliding-Stem Valves Bellows Gasket: Graphite Laminate -5 to 59 C (-5 to 00 F) Valve Components: See the valve bulletin Applicable Stem and Yoke Boss Diameters See table Maximum Flow Coefficients See table 7 Bellows Spring Rate Negligible for actuator sizing and selection purposes Bellows Effective Area When sizing an actuator, use the bellows effective area instead of the valve stem area / through Valves:.8 cm (0.5 square inches) and Valves: 8.65 cm (.0 square inches) Dimensions See figure Options Retrofit kits for installation in existing valves. ENVIRO-SEAL packing systems (figure ) with PTFE, Graphite ULF, or Duplex packing materials; see Bulletin 59.:06. The pressure-temperature limits in this bulletin, in the valve bulletin, and any applicable code or standard limitation, should not be exceeded.. These in-body process temperatures assume an outside, ambient temperature of C (70 F).. Limit to 7 C (700 F) on oxidizing service.

ENVIRO-SEAL Bellows Seal D06X0 Product Bulletin September 07 Cycle Life Bellows seal service life is affected by several factors, including pressure, temperature, and travel. The cycle life values listed in tables,,, and are determined from experimental data and reflect a 99% confidence factor. These cycle life estimates do not include effects from vibration in the piping system. ENVIRO-SEAL bellows are normally sold with the travel limited for optimum cycle life performance. Bellows may be operated at full valve travel at reduced cycle life. Table. Estimated Cycle Life for N0665 Bellows () at 0. Bar (50 Psig) and 8 C (00 F) BELLOWS SEAL TRAVEL /, /,.6 0..6 0.9 6. 0.8 9.7 0.8 9. 0.75, & 8,000,000,000,000,00,000 550,000 50,000 50,000 -/ Ply 0,000,000 0,000,000,00,000 800,000 60,000 50,000 5. 0. 7. 0.8 0.7 0.. 0.88 8.6. 8,000,000,000,000,00,000 550,000 50,000 50,000 Ply 0,000,000 0,000,000,00,000 800,000 60,000 50,000 6. 0.8 9.5 0.8 6.0 9. 0.75 8.6. 8..50,000,000,000,000 700,000 50,000 00,000 00,000 Ply 0,000,000 0,000,000 5,000,000,500,000,000,000 50,000 9.5 0.8.7 0.5 9. 0.75 8.6. 8..50 50.8.00,000,000 700,000 50,000 00,000 00,000 50,000 Ply 0,000,000 5,000,000,500,000,000,000 50,000 50,000. See the Cycle Life section in this bulletin for more information on bellows travel. Table. Estimated Cycle Life for N0665 Bellows () at Maximum Pressure and 6 C (600 F) BELLOWS SEAL TRAVEL /, /,.6 0..6 0.9 6. 0.8 9.7 0.8 9. 0.75, & 00,000 80,000 50,000 0,000,000 7,000 -/ Ply 00,000 90,000 50,000 0,000,000 7,000 5. 0. 7. 0.8 0.7 0.. 0.88 8.6. 00,000 80,000 50,000 0,000,000 7,000 Ply 00,000 90,000 50,000 0,000,000 7,000 6. 0.8 9.5 0.8 6.0 9. 0.75 8.6. 8..50 5,000 5,000,000,000 8,000,000 Ply 50,000 50,000,000,000,000,000 9.5 0.8.7 0.5 9. 0.75 8.6. 8..50 50.8.00 5,000,000,000 8,000,000 7,000 Ply 50,000,000,000,000,000 7,000. See the Cycle Life section in this bulletin for more information on bellows travel.

Product Bulletin September 07 ENVIRO-SEAL Bellows Seal D06X0 Table. Estimated Cycle Life for N060 Bellows () at 0. Bar (50 Psig) and 8 C (00 F) BELLOWS SEAL TRAVEL /, /,.6 0..6 0.9 6. 0.8 9.7 0.8 9. 0.75, & 8,000,000,000,000,00,000 500,000 0,000 0,000 -/ Ply 0,000,000 0,000,000,000,000 650,000 0,000 0,000 5. 0. 7. 0.8 0.7 0.. 0.88 8.6. 8,000,000,000,000,00,000 500,000 0,000 0,000 Ply 0,000,000 0,000,000,000,000 650,000 0,000 0,000 6. 0.8 9.5 0.8 6.0 9. 0.75 8.6. 8..50,000,000,000,000 700,000 50,000 00,000 00,000 Ply 0,000,000 0,000,000 5,000,000,000,000 900,000 00,000 9.5 0.8.7 0.5 9. 0.75 8.6. 8..50 50.8.00,000,000 700,000 50,000 00,000 00,000 50,000 Ply 0,000,000 5,000,000,000,000 900,000 00,000 0,000. See the Cycle Life section in this bulletin for more information on bellows travel. Table. Estimated Cycle Life for N060 Bellows () at Maximum Pressure and 6 C (600 F) BELLOWS SEAL TRAVEL /, /,.6 0..6 0.9 6. 0.8 9.7 0.8 9. 0.75, & 90,000 80,000 50,000 0,000,000 6,000 -/ Ply 00,000 90,000 50,000 0,000,000 6,000 5. 0. 7. 0.8 0.7 0.. 0.88 8.6. 90,000 80,000 50,000 0,000,000 6,000 Ply 00,000 90,000 50,000 0,000,000 6,000 6. 0.8 9.5 0.8 6.0 9. 0.75 8.6. 8..50 0,000 0,000,000,000 8,000,000 Ply 50,000 50,000 0,000,000,000,000 9.5 0.8.7 0.5 9. 0.75 8.6. 8..50 50.8.00 0,000,000,000 8,000,000 7,000 Ply 50,000 0,000,000,000,000 7,000. See the Cycle Life section in this bulletin for more information on bellows travel.

ENVIRO-SEAL Bellows Seal D06X0 Product Bulletin September 07 Table 5. Pressure-Temperature Rating for N0665 Bellows /, /,, -/, and & /, /,, -/, and & PRESSURE, BAR Temp., C 8 9 9 0 60 6 7 7 Ply Ply 7.9 68.9.9..9 6..6 9.6.0 60.0 0. 7.5. 56.5 9. 5. 9.6 5.8 8..6 8.5 5.7 7.6. 7. 50. 7.. 7. 9.6 6.9.0 PRESSURE, PSIG Temp., F 00 00 00 00 500 600 700 800 Ply Ply 550 000 6 65 506 90 575 Table 6. Pressure-Temperature Rating for N060 Bellows /, /,, -/, and & /, /,, -/, and & 79 870 96 5 5 80 79 5 9 780 65 88 750 55 69 0 70 8 56 PRESSURE, BAR Temp., C 8 9 9 0 60 6 7 7 Ply Ply 7.9 68.9.9. 6.8 66.8.7.8 6.0 65.5. 0.9.9 6..6 9.6. 60.6 0.6 7.9.6 59. 0. 7.0.5 57. 9. 5.8 96 70 5 50 0. 55. 8.7.5 PRESSURE, PSIG Temp., F 00 00 00 00 500 600 700 800 Ply Ply 550 000 0 65 5 970 0 606 5 950 59 506 90 575 8 880 99 550 7 860 9 57 57 80 8 59 0 800 7 500 Figure. Typical ENVIRO-SEAL Packing Systems SPRINGS PACKING BOX STUDS SPRINGS PACKING BOX STUDS FOLLOWER ANTI- EXTRUSION RING LANTERN RING PACKING RING PACKING A690 9B6-A 5

Product Bulletin September 07 ENVIRO-SEAL Bellows Seal D06X0 Table 7. Flow Coefficients with ENVIRO-SEAL Bellows Seal and easy-e Valves VALVE DESIGN ED, EDR, ET, and ETR (Flow Down) ES (Flow Up) EZ (Flow Up) VALVE SIZE, -/ -/ / / -/ / /.5 / /.5 / / -/ BELLOWS SEAL TRAVEL mm. () 8.6 8. (). () 8.6 8. (). () 8.6 8. (). () 8.6 8. (). () 8.6 8. (). () 8.6 8. () Note: Bellows seal travel is 75% of maximum rated valve travel.. 9. mm (0.75 inch) travel for restricted trim.. 8.6 mm (.5 inch) travel for restricted trim. Inch 0.88 ().5.50 () 0.88 ().5.50 () 0.88 ().5.50 () 0.88 ().5.50 () 0.88 ().5.50 () 0.88 ().5.50 () Quick Opening.5 0. 7.7 5 6 00 90 70 7990 6.5. 8.0 67. 0 8 06 5 688 5 0 780 8000. 9.7 6.8.6 58.5 7 68 75 50 0 90 790 FULL-SIZE TRIM Linear C v 7.8.5 65. 6 9 C g 559 090 0 0 6680 C v 6.8 8. 60.6 7 7 C g 565 967 00 00 670 C v.6 7.5 6. 9. 68 C g 75 9 60 60 5860 Equal Percentage 9.7.0. 8.5 8 5 695 070 690 5000. 0. 0.9 7. 5 67 679 090 50 50 9.5. 8.8 7. 8 99 7 0 00 770 Quick Opening 6.8. 9.9 0 990 0 70 750 0.0 9. 5 8 99 50 990 680 9.0 7.9 88. 86.7 77 687 0 90 RESTRICTED TRIM Linear.5. 0 760 0 90 0 9.5 0.9 88.8 9 659 050 060 90.0 5.7 80. 86.8 80 599 78 979 Equal Percentage.. 70.7 57 78 70 00 0.0 0.8 67.5 70 0 0 0.0 5.9 7.5 7.7 0 605 50 570 6

ENVIRO-SEAL Bellows Seal D06X0 Product Bulletin September 07 Table 8. Dimensions for easy-e Valves Stem Diameter easy-e VALVES mm Inch mm Inch /, /, & 9.5 /8 0.59 -/ 9.5 /8 7.7.7 / 8 5.09.7 / 57 0..7 / 5.8 Table 9. Dimensions for easy-e Valves VALVE STEM DIAMETER ACTUATOR ACTUATOR E TYPE SIZE mm Inch mm Inch 9.5 /8.7 / 657 667 657 667 0 0 0 5 6 0 5 6 0 98 78 57 58 659 656 59 768 78 7. 9.6 8.8.56.56 5.9 5.8.8 0.5 9. With New Valves. Refer to the valve bulletin for ordering information.. Also refer to the specifications. Review the information under each specification and in the referenced tables; write down your choice whenever there is a selection to be made. Figure. Dimensions for easy-e Valves (also see tables 8 and 9) D Ordering Information When ordering, specify: E For Existing Valves. Process fluid. Process fluid temperature. Maximum valve inlet pressures /-NPT PURGE- MONITORING CONNECTIONS. Maximum valve pressure drops 5. Valve design (ED, YD, etc.), size, and class D 6. Valve stem diameter 7. Refer to the specifications. Review the information under each specification and in the referenced tables; write down your choice whenever there is a selection to be made. A5696 7

Product Bulletin September 07 ENVIRO-SEAL Bellows Seal D06X0 Table 0. Construction Materials PART Bonnet Bellows Seal Assembly (Bellows / Other Wetted Parts) Upper Bushing Bonnet Gaskets Packing Packing Box Ring and Lantern Ring Packing Flange, Studs, and Nuts Valve Components easy-e VALVES WCC steel or CFM (6L stainless steel) N0665 / S60 (6L stainless steel) or N060 / N060 S600 (6 stainless steel), R0006, Chrome-coated S600, PTFE-lined S600, or N076/PTFE-glass Graphite laminate/stainless steel PTFE V-ring, PTFE/composition, graphite ribbon/filament, or PTFE or ENVIRO-SEAL Graphite ULF packing system S600 (6 stainless steel) or N076 Steel, 6 stainless steel, or N076 See valve bulletin Table. Applicable Yoke Boss and Stem Diameters easy-e VALVES Yoke Boss Diameter Stem Thread Diameter () Valve Stem Diameter () mm Inch mm Inch mm Inch /, /,, & -/ 5 -/8 9.5 /8.7 / 7 -/6.7 /.7 / & 7 -/6.7 / 5.. This is the diameter at the actuator stem connector.. This is the diameter where the stem passes through the packing. Neither Emerson, Emerson Automation Solutions, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user. Fisher, ENVIRO-SEAL, and easy-e are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation Solutions, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners. The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Emerson Automation Solutions Marshalltown, Iowa 5058 USA Sorocaba, 8087 Brazil Cernay 68700 France Dubai, United Arab Emirates Singapore 86 Singapore www.fisher.com 8 99, 07 Fisher Controls International LLC. All rights reserved.