SERIES 81 ANSI CLASS 10 AND SERIES 830 ASME CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES Jamesbury Wafer-Sphere high-performance butterfly valves provide long-lasting tight shutoff capability, excellent flow characteristics, and long service life. The following standard sizes are available: 81W (Class 10 Wafer-Body Design) 2-1/2" 30" (DN 70) 81L (Class 10 Single-Flange Design) 2-1/2" 0" (DN 100) F81 (Class 10 Fire-Tested Version) 3" 0" (DN 80 100) 818W (CE Marked Class 10 Wafer-Body Design) 2-1/2" 30" (DN 70) 818L (CE Marked Class 10 Single Flange Design) 2-1/2" 30" (DN 70) F818 (CE Marked Class 10 Fire-Tested Version) 3" 30" (DN 80 70) 830W (Class 300 Wafer-Body Design) 3" 30" (DN 80 70) 830L (Class 300 Single-Flange Design) 2-1/2" 3" (DN 900) F830 (Class 300 Fire-Tested Version) 3" 3" (DN 80 900) 838W (CE Marked Class 300 Wafer-Body Design) 3" 24" (DN 80 00) 838L (CE Marked Class 300 Single Flange Design) 2-1/2" 24" (DN 00) F838 (CE Marked Class 300 Fire-Tested Version) 3" 24" (DN 80 00) The Wafer-Sphere high-performance butterfly valve is available in a range of materials and seat combinations suitable for service in a wide variety of applications including NACE MR0103, and abrasive services. Also available are valves specifically prepared for chlorine, oxygen, and high-vacuum applications. FEATURES Field-Proven Single-Piece Flexible Seat Design n Xtreme seat provides longer life, expanded performance boundaries, and greater value n Lip-seal design compensates for temperature and pressure changes n No additional o-rings or metal parts required to maintain tightness n Tight shut-off in either direction n Longer service life with less maintenance Offset Shaft and Eccentric Disc n No seat/disc contact in the open or intermediate position n Eliminates wear points at top and bottom of seats for higher cycle life n Reduces torque requirements, allowing for smaller operators Fire-Tested Version Available n Fire-Tite Wafer-Sphere valves have been tested to API 07 and ISO-10497-:2004 CE Marked Versions Available n CE marked and documented valves that conform to the European Pressure Equipment Directive (PED) 97/23/EC are available in ASME Class 10/300, both standard and Fire-Tite construction. Operating torques, construction options and valve dimensions are exactly the same as the standard ASME 10/300 offering. The applicable sizes for CE marked values are shown in table to left. Positive Shaft Retention n 2-1/2" 24" (DN 00) valves are equipped with a retaining ring at the top of the shaft to prevent movement of the top portion of the shaft past the compression ring if for any reason the shaft should break within the valve. Easy Seat Maintenance n Simply remove body insert and replace seat disassembly of disc and shaft is not required Excellent for both On-Off and Control Applications n Superior control characteristics n Inherent flow characteristic is modified equal percentage n Wide rangeability n Tight shut-off even in control applications n Standard lugged style valves are suitable for bidirectional dead-end service at the full pressuretemperature rating of the valve. Single-Source Responsibility n Purchase valves, actuators, and accessories, completely mounted from one source n Available with electric, manual gear, and pneumatic double acting or spring return actuators and a variety of accessories including limit switches, solenoids, and positioners n OEM service available through world-wide service centers Available in a Wide Choice of Materials for a Broad Range of Applications n Standard body materials include carbon steel, stainless steel, Alloy 20, and Monel. Other materials, such as Avesta 24SMO are available on application. W101-EN 2/201
METSO W101-EN 2 ADDITIONAL INFORMATION Please refer to the bulletins listed below for additional information on other Jamesbury high-performance butterfly valves. Wafer-Sphere polymer (soft) seat HP Butterfly valves Cryogenic Service W130-1 Steam Service W10-1 Chlorine Service W10-2 Oxygen Service W10-3 Vacuum Service W10-4 Jacketed s W11-3 SPECIFICATIONS Seat Ratings Seat ratings, shown by the graph at right, are based on differential pressure with the disc in the fully closed position and refer to seats only. Maximum body working pressures are shown in the Body Ratings tables below. Body Ratings The tables below are maximum working pressure ratings of the valve body only. The seat ratings determine the practical pressure limitations according to actual service conditions. Test pressures are for hydostatic test with disc open. Series 81, Class 10 Body Ratings psi Temp Carbon 31 F Steel* Stainless Alloy 20* Monel Steel* -20 to 100 28 27 230 230 200 20 23 200 200 300 230 21 180 190 400 200 19 10 18 00 170 170 10 170 Test Pressure 40 42 30 30 Series 81, Class 10 Body Ratings bar Temp Carbon 31 C Steel* Stainless Steel* Alloy 20* Monel -29 to 38 19. 19.0 1.9 1.9 100 17.7 1.2 13. 13.7 10 1.8 14.8 12.3 13.1 200 13.8 13.7 11.3 12.8 20 12.1 12.1 10.4 11.9 Test Pressure 30 29 24 24 Series 830, Class 300 Body Ratings psi Temp Carbon 31 F Steel* Stainless Steel* Alloy 20* Monel -20 to 100 740 720 00 00 200 80 20 20 30 300 0 4 49 400 3 1 420 480 00 0 480 390 47 Test Pressure 112 1100 900 900 Series 830, Class 300 Body Ratings bar Temp Carbon 31 C Steel* Stainless Steel* Alloy 20* Monel -29 to 38 1.1 49. 41.4 41.3 100 4. 42.2 3.3 3.2 10 4.1 38. 32.0 34.1 200 43.8 3.7 29.4 33.1 20 41.9 33.4 27.2 32.8 Test Pressure 77 7 3 3 * Ratings correspond to ASME B1.34 for material grades shown in bills of material herein. TECHNICAL BULLETIN 2/1 Maximum Differential Pressure, psi 800 00 400 200 Temperature, C -0 0 0 100 10 200 20 300 Class 10 Carbon Steel Body Rating Seat Ratings U Class 300 Carbon Steel Body Rating Saturated Steam Xtreme 0 0-100 0 100 200 300 400 00 00-20 Temperature, F Low temperature rating for carbon steel bodies X Xtreme T PTFE M Filled PTFE Seat A Fire-Tite U UHMW Polyethylene NOTE: 14" 0" (DN 30 100) Class 10 valves equipped with 31 stainless, Alloy 20 or Hastelloy C shafts are rated for maximum differential pressure of 10 psi (10.3 bar). Series 81 Inches DN Cv 2-1/2 78 3 80 1 4 100 400 12 0 10 1,00 8 200 2,200 10 20 3,300 12 300,100 14 30,800 1 400 8,000 18 40 10,00 20 00 14,000 24 00 21,00 30 70 34,000 3 900,00 42 100 82,0 48 1200 108,300 4 130 133,00 0 100 19,000 T A M 0 40 30 20 10 Maximum Differential Pressure, bar 3" 3" (DN 80 900) Class 300 valves equipped with 31 stainless, Alloy 20 or Hastelloy C shaft are rated for maximum differential pressure of 300 psi (20.7 bar). These ratings are a conservative guide for general service. Previous experience in a process or new developments and alternative seat materials may permit applications at ratings above those shown. Please consult our home office for specific recommendations. Flow Data The tables below provide flow coefficients for Series 81 and 830 butterfly valves covered in this bulletin. The Cv values represent the number of gallons per minute of +0 F water that flows through a fully open valve at a pressure drop of 1 psi. The metric equivalent, Kv, is the flow of water at 1 C through the valve in cubic meters per hour at a pressure drop of 1kg/cm 2. To convert Cv to Kv, multiply by 0.89. Cv values for partially open valves are given below. Series 830 Inches DN C v 2-1/2 78 3 80 1 4 100 400 12 0 10 1,00 8 200 1,800 10 20 3,10 12 300 4,70 14 30,200 1 400,900 18 40 9,300 20 00 11,300 24 00 18,00 30 70 29,100 3 900 47,00
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES Flow Data (Continued) To determine Cv values for a valve in an intermediate position: (1) determine the percent of maximum Cv from the graph at right (2) multiply the percent of maximum Cv shown on the graph by the Cv value from the appropriate Flow Data table on the previous page. EXAMPLE: The Cv for a " (DN 10) 81 that is 70% open is: (1) From the graph, a " (DN 10) 81 that is 70% open has a Cv value that is 3% of the maximum Cv. (2) 3% of the maximum Cv = 0.3 X 100 = 0. % of Maximum Cv 100 90 80 70 0 0 40 30 20 10 Cv Factors for Series 81 and 830 s in Intermediate Positions 0 0 10 20 30 40 0 0 70 80 90 100 % Open Seat Tightness ANSI/FCI 70-2 establishes a series of six leakage classes for control valves and defines the test procedure. Class VI allows the least leakage. Wafer-Sphere High Performance Butterfly s are bubble-tight, MSS-SP1, which would exceed Class VI requirements. SEAT DESIGNS Xtreme Performance and Value Xtreme seats provide longer life, expanded performance boundaries, and the greatest possible value. Xtreme is a unique material that resulted from a technological breakthrough in our polymer research lab. The material is a fluoropolymer-based blend proprietary to Jamesbury that provides superior quarter-turn performance. Standard Seats Wafer-Sphere standard seat design, constructed of PTFE, Filled PTFE, or UHMW Polyethylene, utilizes a flexible lip, which, when distorted, will always attempt to return to its original shape and maintain a seal against the disc regardless of flow direction. Disc Disc Flow into insert side Flow into non-insert side Disc Seat SEAT Seat SEAT Seat Body Body Body Insert Insert Insert When the valve is shut, the disc slightly deflects the seat. This slight deflection energizes the seat. While energized, the sealing surface of the seat is constantly pushing against the edge of the disc. Fire-Tite Seats When pressure is on the insert side, pressure is applied under the seat lip. This further amplifies the sealing force between the disc and the seat. When pressure is on the non-insert side, the disc moves into the seat. Due to the spherical profile of the disc, the more the disc moves into the seat, the tighter the shut-off. Excessive movement of the seat is limited by the flexible lip which contacts the bottom of the groove in the insert ring. The Fire-Tite seat was developed for applications where effective shut-off during a fire is a concern. The primary sealing element is Xtreme with a back-up metal seat ring. In the event that the Xtreme is destroyed, the secondary metal seat provides effective shut-off. The Fire-Tite seat is also ideal for critical or severe service applications. Wafer-Sphere butterfly valves with Fire-Tite seats have been tested and approved to API 07 Edition and to ISO-10497-:2004. Insert Disc Xtreme seat insert Metal seat ring Body Insert Disc Body Before Fire During and After Fire TECHNICAL BULLETIN 2/1 3
METSO W101-EN SPECIAL SERVICES Emission-Pak Live-Loaded Packing When enhanced emissions control is needed to comply Additional options, available with or without the with evolving emissions standards, Emission-Pak liveloaded Emission-Pak live-loaded packing, include double packing packing is available. The Emission-Pak live-loaded packing assembly includes PTFE V-ring packing liveloaded or double packing with monitoring port to facilitate testing of the primary seal and allow detection of a with disc spring washers for standard potential leak problem. Refer to the How to Order section construction valves and graphite packing with Inconel at the end of this bulletin for specific ordering disc springs for Fire-Tite valves to maintain a constant instructions. The operating torque of valves with packing force without overcompression. It is available with new valves or as a retrofit kit for existing valves. Emission-Pak live-loaded packing will increase. (Refer to the torque equation in the Torque Data section). Emission-Pak Live-loaded Packing Emission-Pak Live-loaded Packing With Double Packing Note *All Emission-Pak illustrations depict a standard valve with PTFE V-ring packing. Emission-Pak Live-loaded Packing With Double Packing And Monitoring Port Steam Service Wafer-Sphere butterfly valves are well-suited for a wide range of steam applications. These range from PTFE-seated valves capable of handling lower pressure to valves with Xtreme seats. Ratings of Wafer-Sphere valves in this bulletin for on-off steam service are as follows: s may Maximum Pressure Differential Type Seat Material psi bar 81W, 81L Xtreme 200* 14* 830W, 830L Xtreme 40 31 be derated based on shaft material selection. * Max. rating of carbon steel body per ASME/ANSI B1.34 at corresponding saturated steam temperature. Cryogenic Service Using Wafer-Sphere with unique polymeric and polymeric/ metal composite seats, cryogenic Wafer-Sphere valves are rated to give tight, reliable shutoff on service extending from -320 F (-19 C) to ambient condition at pressures up to 1440 psi (99 bar). Cryogenic seats for valve sizes 3" 12" (DN 80 300) are composite. Seats for sizes 14" 48" (DN 30 1200) are Kel-F material. See Bulletin W130-1. Chlorine Service Wafer-Sphere valves reliably control the flow of both liquid and gaseous chlorine. The patented seat design insures positive, leaktight shutoff of this lethal substance. A range of key materials permits selection of the Wafer-Sphere valve best suited for the moisture content of the chlorine that is to be handled. s for chlorine service are specially cleaned to preclude possible reaction of the chlorine to foreign substances. For further information see Bulletin W10-2. Oxygen Service Wafer-Sphere valves are available specially prepared for oxygen service, capable of filling a wide range of applications that include both on-off operation and proportional control. A rigid procedure is followed in preparing components, assembling, testing, and packaging these valves to assure cleanliness and to avoid the inherent danger of oxygen s reaction with grease, oil, or other foreign matter. Bulletin W10-3 contains additional details. NACE Service ANSI Class 10 and 300 Wafer-Sphere valves are available to comply with the NACE MR0103 standard. These valves are well suited for oil and gas industry applications requiring sulfide stress cracking resistant metallic materials. Abrasive Service For applications involving slurries or gas-borne solid particles, Wafer-Sphere valves are available with the disc hard-coated with tungsten titanium carbide (TTC). Service life of the valve is increased significantly with the assurance of extended sealing capability. This hard coating is also available on application on other valve components that may be subject to wear in other unusual process conditions. Vacuum Service Standard Wafer-Sphere valves are rated for tight shut-off of vacuum to 2x10-2 torr. Special high vacuum Wafer-Sphere valves can be provided for vacuums to 1x10 - torr. Additionally, high vacuum valves can be certified to have a leakage rate not to exceed 1x10 - cc/sec. of helium at 1x10 - torr vacuum. Refer to Bulletin W10-4 for details. High-Cycle Option Testing in the Jamesbury R&D laboratories indicates that a combination of components, including Xtreme (X) seat, filled super PTFE shaft seals, 31 SS/Woven PTFE shaft bearings, PEEK -filled PTFE thrust bearings and excluder rings, yields significantly longer life than a standard configuration valve. Actual cycle performance is subject to media, pressure, and temperature conditions. Applications 4 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES such as oxygen, nitrogen, hydrogen, water, and other clean media are ideally suited for this option. Warning: Avoid any media containing acids or chemicals such as chlorine, bromine, sulfur dioxide, or steam, or temperatures that exceed 32 F (13 C). OPERATING HANDLES AND ACTUATORS As an option, handles are available for smaller sizes of the Wafer-Sphere high-performance butterfly valve. We recommend that manual-gear, pneumatic, or electric actuators be used at differential pressures higher than the values listed below. All handles have locking capability. Handle Operated Series 81 Maximum Differential Pressure Type T, M, U or X Seats Fire-Tite Seat Handle Length Handle Handle Inches DN psi bar psi bar inches mm lb. kg 2-1/2 81W/81L 28 19.7 28 19.7 11 279 3 1.3 WSH-3 3 80 81W/81L 28 19.7 28 19.7 11 279 3 1.3 WSH-3 4 100 81W/81L 28 19.7 28 19.7 11 279 3 1.3 WSH-3 12 81W/81L 10 10.3 11 279 3 1.3 WSH-3 10 81W/81L 10 10.3 11 279 3 1.3 WSH-38 8 200 81W/81L 10 10.3 22 9 1.8 WSH-23 10 20 81W/81L 0 3.4 22 9 1.8 WSH-24 12 300 81W/81L 0 3.4 22 9 1.8 WSH-2 Code Handle Operated Series 830 Maximum Differential Pressure Type T, M, U or X Seats Fire-Tite Seat Handle Length Handle Handle Inches DN psi bar psi bar inches mm lb. kg 2-1/2 830L 300 20.7 11 279 3 1.3 WSH-3 3 80 830W/830L 300 20.7 300 20.7 11 279 3 1.3 WSH-3 4 100 830W/830L 300 20.7 300 20.7 11 279 3 1.3 WSH-3 12 830L 300 20.7 11 279 3 1.3 WSH-38 10 830W/830L 10 10.3 22 9 1.8 WSH-23 8 200 830W/830L 10 10.3 22 9 1.8 WSH-24 10 20 830W/830L 0 3.4 22 9 1.8 WSH-2 Code Materials of Construction for Handle Kits Handle Code Part Number* Part Name WSH-23 WSH-3 WSH-24 WSH-38 WSH-2 H1 Handle Subassembly Stainless steel Malleable iron H2 Ratchet Stainless steel Carbon steel H3 Cap Screw Stainless steel Carbon steel H4 Lock Washer Carbon steel H Hex Nut Carbon steel H Cap Screw Stainless steel Carbon steel H7 Lock Washer Stainless steel Carbon steel * Refer to drawing on pages 11 and 12. TECHNICAL BULLETIN 2/1
METSO W101-EN VALVE TORQUE DATA The torque required to open or close the Series 81 and Series 830 can easily be calculated using the equation on the following page. However, for your convenience, the following tables can be used as a quick guide for actuator selection. If the valve s torque is not listed in the tables, use the equation on next page to calculate the torque. Refer to other bulletins for pneumatic and electric actuators. Select an actuator that provides the same or greater torque output than the valve s torque. If in doubt, select the next larger actuator. Torque Series 81 Shaft Downstream; T, M, U, & X Seats Shut-off Differential Pressure Inches DN FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ 100 psi.9 bar 200 psi 13.8 bar 28 psi 19.7 bar 2-1/2 21 29 23 31 24 33 3 80 2 34 27 37 29 39 4 100 3 47 39 3 43 8 12 48 7 3 8 10 72 97 83 113 93 12 8 200 121 14 142 193 10 217 10 20 13 222 202 274 234 318 12 300 214 290 287 390 30 47 14 30 32 491 0 84 2 849 1 400 43 28 4 87 802 1087 18 40 02 81 844 1144 100 1423 20 00 810 1098 1140 14 1421 192 24 00 1234 173 178 2384 2200 2983 30 70 2170 2942 2940 398 39 4873 3 900 330 478 480 89 990 8121 42 100 780 7837 800 10928 10000 138 48 1200 9170 12433 12840 17409 190 2138 4 130 1290 178 17900 2429 22110 29977 0 100 19020 2790 2040 3310 32000 43397 Torque Series F81 Shaft Downstream or Upstream; All Fire-Tite Seats Shut-off Differential Pressure Inches DN FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ 100 psi.9 bar 200 psi 13.8 bar 28 psi 19.7 bar 2-1/2 42 7 4 1 47 4 3 80 3 72 7 77 9 81 4 100 7 91 74 100 80 108 12 97 132 114 1 128 174 10 131 178 12 20 170 230 8 200 218 29 2 347 288 391 10 20 333 42 40 0 48 3 12 300 08 89 3 82 74 1010 14 30 04 819 78 1028 889 120 1 400 710 93 920 1247 1099 1489 18 40 970 131 1370 187 1710 2318 20 00 1390 188 1980 28 2482 334 24 00 200 2779 2700 31 333 4410 30 70 2920 399 3940 342 4807 17 3 900 330 478 490 72 17 8373 42 100 20 720 7440 10087 8987 1218 48 1200 8800 11931 12100 140 1490 20208 Inches DN Torque Series 830 Shaft Downstream; T, M, U, & X Seats Shut-off Differential Pressure FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ 300 psi 20.7 bar 400 psi 27. bar 00 psi 34. bar 00 psi 41.4 bar 700 psi 48.3 bar 740 psi 1 bar 2-1/2 2 34 27 3 30 41 33 4 3 47 3 49 3 80 31 42 34 4 38 1 41 44 0 4 2 4 100 2 70 8 79 88 72 97 78 10 81 110 12 8 11 98 132 112 11 12 19 138 18 143 193 10 119 11 138 188 18 214 178 241 197 27 20 278 8 200 231 313 271 38 312 422 32 477 392 32 408 4 10 20 34 480 422 72 490 4 7 7 2 848 2 88 12 300 492 7 82 790 73 913 74 103 84 118 890 1207 14 30 824 1117 1012 1372 1200 127 1388 1882 17 2137 11 2239 1 400 989 1340 1212 143 143 194 18 2248 1881 20 1970 271 18 40 1279 1734 12 2118 184 202 2128 288 2411 329 224 3422 20 00 1707 2314 209 2842 248 339 2874 3897 323 4424 3419 43 24 00 2309 3131 2832 3840 33 449 3878 28 4401 97 410 21 30 70 4210 708 080 888 90 807 820 9247 790 1042 8038 10898 3 900 7220 9789 870 11877 10300 139 11840 103 13380 18141 1399 1897 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES Inches DN VALVE TORQUE DATA (CONTINUED) Torque Series F830 Shaft Upstream or Downstream; All Fire-Tite Seats Shut-off Differential Pressure FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ FT LBS @ N m @ 300 psi 20.7 bar 400 psi 27. bar 00 psi 34. bar 00 psi 41.4 bar 700 psi 48.3 bar 740 psi 1 bar 3 80 7 77 8 79 0 81 1 83 3 8 3 8 4 100 8 117 94 127 102 138 110 149 118 10 121 14 10 189 2 212 287 23 319 28 30 281 381 290 394 8 200 313 424 34 480 39 3 43 91 477 47 493 9 10 20 44 29 22 708 80 78 38 8 9 944 719 97 12 300 82 1119 90 1302 109 148 1230 18 13 181 1419 1924 14 30 922 120 107 149 1230 18 1384 1877 138 208 100 219 1 400 1170 18 1390 188 110 2183 1830 2481 200 2779 2138 2899 18 40 1980 28 2440 3308 2900 3932 330 4 3820 179 4004 429 20 00 2800 379 340 491 4120 8 4780 481 440 737 704 7734 24 00 4400 9 400 7321 400 877 7400 10033 8400 11389 8800 11931 TORQUE EQUATION Use the following equation to calculate the torque required to open and close the Series 81 and Series 830 valves. Torque required (FT LBS) = (Kt multiplied by the shut-off differential pressure in psi) + Ts EXAMPLE: " (DN 10) 81W-11-3HBMT at 230 psi (1.9 bar) differential pressure, installed shaft downstream = (0.11 X 230) + 0 = 87 FT LBS. To convert FT LBS to N m, multiply by 1.3. Class 10 Class 300 Series 81 T, M, U, & X Seats Series 81 Fire-Tite Series 830 T, M, U, & X Seats Series 830 Fire-Tite Kt Kt Kt Shaft Kt Kt Kt Shaft Shaft Shaft Ts Upstream or Ts Shaft Shaft Ts Upstream or Ts Inches DN Upstream Downstream Downstream Upstream Downstream Downstream 2-1/2 0.017 0.014 20 0.024 40 0.027 0.02 17 3 80 0.021 0.021 23 0.033 0 0.034 0.033 21 0.01 2 4 100 0.04 0.04 30 0.07 0 0.08 0.0 32 0.08 2 12 0.10 0.081 40 0.13 0.130 0.12 47 10 0.1 0.11 0 0.21 110 0.203 0.19 0 0.23 120 8 200 0.301 0.211 100 0.38 180 0.423 0.403 110 0.41 190 10 20 0.84 0.384 12 0.73 20 0.89 0.79 10 0.8 290 12 300 0.847 0.737 140 1.28 380 1.10 0.90 220 1.3 420 14 30 2.034 1.424 220 1.4 40 2.28 1.88 20 1.4 40 1 400 2.88 1.83 280 2.1 00 3.21 2.23 320 2.2 10 18 40 3. 2.42 30 4.0 70 3.94 2.83 430 4. 00 20 00 4.72 3.30 480.9 800.01 3.89 40. 820 24 00 7.34.24 710 7. 1400.88.23 740 10 1400 30 70 11.2 7.7 1400 12.0 1900 9.4 8.7 100 3 900 20.4 13.3 2200 21.0 2400 1.1 1.4 200 42 100 29.9 22.8 300 31.0 3800 48 1200 43.7 3.7 00 4.0 700 4 130 9. 49. 8000 0 100 80.7 70.2 12000 Note: The Ts value for a valve with Emission-Pak Live-Loaded Packing will increase. For valves with Live-Loaded PTFE shaft packing, use (Ts x 1.0). For valves with Live-Loaded Graphite shaft packing, use (Ts x 1.2). TECHNICAL BULLETIN 2/1 7
METSO W101-EN Recommended spare part BILLS OF MATERIALS AND PARTS LIST Series 81 Type Type 81_223 Type 81_300 Part No. Part Name 81_22HB 81_2271 81_3HB F81_223 F81_2271 F81_300 F81_22HB F81_3HB 1 Body Carbon steel ASTM A21, Type WCB 31 Stainless steel ASTM A31, Type CF8M 2 Insert Carbon steel 31 Stainless steel 3 Disc 31 Stainless steel Monel 31 Stainless steel 4 Shaft 31 Stainless steel (223) or 31 Stainless steel (300) 17-4 PH Stainless steel (22HB) Monel or 17-4 PH SS (3HB) Seat See page 19 for seat codes Shaft Bearing PTFE composite backed with 31 Stainless steel PTFE composite backed with Monel PTFE composite backed with 31 Stainless steel 7 Spacer Stainless steel Monel Stainless steel 8 Shaft Seal See page 19 for seal codes 9 Compression Ring 31 Stainless steel 10 Compression Plate Carbon steel 31 Stainless steel 13 Disc Pin Same material as shaft 14 Stud Carbon steel Stainless steel 1 Nut Carbon steel Stainless steel Lock Washer 1 (1" [DN 400] Carbon steel Stainless steel and larger only) 17 Name Plate Stainless steel 18 Drive Screw Stainless steel Cap Screw 21 (81L & 14" 0" Stainless steel 2 [DN 30 100] 81W) Indicator Plate (42" 0" [DN 100 100] only) Stainless steel 27 Drive Screw (42" 0" [DN 100 100] only) Stainless steel Indicator Pointer 29 (1" 0" Carbon steel [DN 400 100] only) 40 Body Seal PTFE (2-1/2" 4" [DN 100] standard 81Ls only) or graphite (3" 12" [DN 80 300] Fire-Tite) 41 47 3 4 Top Bearing Spacer (2-1/2" 10" [DN 20]) Retaining Ring (2-1/2" 3" [DN 900] only) Cover Plate (14" 3" [DN 30 900]) Gasket (14" 0" [DN 30 100] only) Cap Screw (14" 0" [DN 30 100] only) Lock Washer (14" 0" [DN 30 100] only) PTFE Inconel Stainless steel or Carbon steel (Fire-Tite) PTFE or graphite (Fire-Tite) Stainless steel or Carbon steel (Fire-Tite) Carbon steel Stainless steel Stainless steel Stainless steel 4 Thrust Bearing 31 Stainless steel Monel 31 Stainless steel 77 Insert Spring (2-1/2" 12" [DN 300] 81Ws) Inconel 8 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES BILLS OF MATERIALS AND PARTS LIST Series 81 Part No. Part Name Type Type Type 81_300 81_33 81_7100 F81_300 F81_33 F81_7100 1 Body Alloy 20 Stainless steel 31 Stainless steel Monel ASTM A31-Type CN7M ASTM A31-Type CF8M ASTM A494 2 Insert Alloy 20 31 Stainless steel Monel 3 Disc Alloy 20 Monel 4 Shaft Alloy 20 Monel Seat See page 19 for seat codes Shaft Bearing PTFE composite backed with Alloy 20 Stainless steel PTFE composite backed with Monel 7 Spacer Alloy 20 Monel 8 Shaft Seal See page 19 for seal codes 9 Compression Ring 31 Stainless steel 10 Compression Plate 31 Stainless steel 31 Stainless steel Monel 13 Disc Pin Same material as shaft 14 Stud Stainless steel Monel 1 Nut Stainless steel Monel 1 Lockwasher (1" [DN 400] and larger) Carbon steel 17 Name Plate Stainless steel 18 Drive Screw Stainless steel Cap Screw 21 (81L & 14" 0" Stainless steel Monel [DN 30 100] 81W) 2 Indicator Plate (42" 0" [DN 100 100] only) Stainless steel 27 Drive Screw (42" 0" [DN 100 100] only) Stainless steel Indicator Pointer 29 (1" 0" Carbon steel [DN 400 100] only) 40 Body Seal PTFE (2-1/2" 4" [DN 100] standard 81Ls only) or graphite (3" 12" [DN 80 300]) (Fire-Tite) 41 Top Bearing Spacer (2-1/2" 10" [DN 20]) PTFE Retaining Ring 47 (2-1/2" 3" Inconel [DN 900]) 3 4 Cover Plate (14" 0" [DN 30 100] only) Gasket (14" 0" [DN 30 100] only) Cap Screw (14" 0" [DN 30 100] only) Lock Washer (14" 0" [DN 30 100] only) Monel Alloy 20 Stainless steel Monel Stainless steel Stainless steel PTFE or graphite (Fire-Tite) 4 Thrust Bearing Alloy 20 Monel Insert Spring 77 (2-1/2" 12" Inconel [DN 300] 81Ws) Recommended spare part Monel Monel TECHNICAL BULLETIN 2/1 9
METSO W101-EN Recommended spare part BILLS OF MATERIALS AND PARTS LIST Series 830 Type Type Type Type Part No. Part Name 830_22HB 830_2271 830_3HB 830_33 F830_22HB F830_2271 F830_3HB F830_33 Carbon steel 1 Body (3" 12" [DN 80 300]) ASTM A21, Type WCB [14" 24" [DN 30 00]) 31 Stainless steel ASTM A31, Type CF8M 2 Insert Carbon steel 31 Stainless steel 3 Disc 31 Stainless steel Monel 31 Stainless steel Alloy 20 4 Shaft 17-4 PH Stainless steel Monel 17-4 PH SS Alloy 20 Seat See page 19 for seat codes Shaft Bearing PTFE composite PTFE composite PTFE composite PTFE composite backed with 31 SS backed with Monel backed with 31 SS backed with Alloy 20 7 Spacer Stainless steel Monel 31 Stainless steel Alloy 20 8 Shaft Seal See page 19 for seal codes 9 Compression Ring 31 Stainless steel 10 Top Compression Plate Carbon steel 31 Stainless steel 13 Disc Pin Same material as shaft 14 Stud Carbon steel Stainless steel 1 Nut Carbon steel Stainless steel 1 Lock Washer (14" 3" [DN 30 900] only) Carbon steel 17 Name Plate Stainless steel 18 Drive Screw Stainless steel Cap Screw 21 (830L & 14" 24" Stainless steel [DN 30 00] 830W) Indicator Plate 2 (30" 3" Stainless steel [DN 70 900]) 27 29 Drive Screw (30" 3" [DN 70 900]) Indicator Pointer (14" 3" [DN 30 900]) Stainless steel Carbon steel 40 Body Seal PTFE (3" 4" [DN 80 100] standard 830L only) or graphite (3" 12" [DN 80 100] Fire-Tite) 41 Top Bearing Spacer (except 12" [DN 1]) PTFE Bottom Bearing Spacer 43 (14" 1" PTFE [DN 30 400] only) 47 Retaining Ring (3" 24" [DN 80 00] only) Inconel 3 Cover Plate Carbon steel 31 Stainless steel 4 Gasket PTFE or graphite (Fire-Tite) Cap Screw Carbon steel Stainless steel Lock Washer Carbon steel Stainless steel 4 Thrust Bearing 31 Stainless steel Monel 31 Stainless steel Alloy 20 Insert Spring 77 (2-1/2" 12" Inconel [DN 300] 830W only) 10 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES DIMENSIONS 2-1/2" 12" (DN 300) Type 81W (Model C) s ANSI Class 10, Series 81 Wafer Design S X Dia. 40 Fire-Tite s C Y 47 9 8 7 41 4 4 10 77 13 E H1 See Page for handles H H3, 4, 14 1 H H7 H2 18 17 K G P 3 4 2 1 77 A B Approximate Dimensions inches inches A B C E G H K P S Blade X Y* lbs.** 2-1/2 1.94 1.0 4.9 2.31 7.3 11.00 4.38 10.81 0.44 0.3 1.88 11 3 1.94 1.0.19 2.88 8.00 11.00 4.7 12.44 0.44 0.3 2.90 13 4 2.13 1.19.19 3.7 8.0 11.00.2 13.44 0.44 0.3 3.83 18 2.0 1.19 7.31 4.38 8. 11.00.31 14.2 0.44 0.3 4.38 27 2.2 1.31 8.0.9 9.2 11.00.00 1.13 0.3 0.7.7 28 8 2.0 1.41 10.3 7.41 10.3 22.00 7.38 18.2 0.3 0.88 7.3 4 10 2.81 1.3 12.7 9.28 12.81 22.00 9.13 22.0 0.81 1.13 9. 78 12 3.19 1.88 1.00 11.09 14.13 22.00 10.2 24.88 0.94 1.38 11.37 112 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe. ** s do not include handles. See page for handle weights Approximate Dimensions mm DN A B C E G H K P S Blade X Y* kg ** 49 27 119 9 194 279 111 27 11 1 48 80 49 27 132 73 203 279 121 31 11 1 74 100 4 30 17 9 21 279 133 341 11 1 97 8 12 4 30 18 111 217 279 13 32 11 1 111 12 10 7 33 21 142 23 279 12 384 13 19 14 13 200 4 3 270 188 270 9 187 44 1 22 194 20 20 71 41 324 23 32 9 232 0 21 29 243 3 300 81 48 381 282 39 9 20 32 24 3 289 1 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe. ** s do not include handles. See page for handle weights TECHNICAL BULLETIN 2/1 11
METSO W101-EN DIMENSIONS (CONTINUED) 2-1/2" 12" (DN 300) Type 81L (Model C) s ANSI Class 10, Series 81 Single-Flange Lugged Design S X Dia. 4 H H3, 4, 40 Fire-Tite s 47 9 8 7 41 4 10 13 H1 See Page for handles 14 1 H H7 H2 18 17 K G P 40 2 C Y E 3 1 D F 3" & 4" (DN 80 & 100) s Only 4 A B 2 L = Nominal Bolt M = Number of Holes 21 Approximate Dimensions inches inches A B C D E F G H K L M P S Blade X Y* lbs.** 2-1/2 1.94 1.0 4.13.0 2.31 7.00 7.3 11.00 4.38 /8-11 4 10.81 0.44 0.3 1.88 1 3 1.94 1.0.19.00 2.88 7.0 8.00 11.00 4.7 /8-11 4 12.44 0.44 0.3 2.90 17 4 2.13 1.19.19 7.0 3.7 9.00 8.0 11.00.2 /8-11 8 13.44 0.44 0.3 3.83 2 2.0 1.19 7.31 8.0 4.38 10.38 8. 11.00.31 3/4-10 8 13.44 0.44 0.3 4.38 40 2.2 1.31 8.0 9.0.9 11.00 9.2 11.00.00 3/4-10 8 1.13 0.3 0.7.7 43 8 2.0 1.41 10.3 11.7 7.41 13.0 10.3 22.00 7.38 3/4-10 8 18.2 0.3 0.88 7.3 9 10 2.81 1.3 12.7 14.2 9.28 1.00 12.81 22.00 9.13 7/8-9 12 22.0 0.81 1.13 9. 92 12 3.19 1.88 1.00 17.00 11.09 19.00 14.13 22.00 10.2 7/8-9 12 24.88 0.94 1.38 11.37 140 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe. ** s do not include handles. See page for handle weights Approximate Dimensions mm DN A B C D E F G H K L M P S Blade X Y* kg ** 49 27 10 140 9 178 194 279 111 /8-11 4 27 11 1 48 7 80 49 27 132 12 73 191 203 279 121 /8-11 4 31 11 1 74 8 100 4 30 17 191 9 229 21 279 133 /8-11 8 341 11 1 97 12 12 4 30 18 21 111 24 217 279 13 3/4-10 8 341 11 1 111 18 10 7 33 21 241 142 279 23 279 12 3/4-10 8 384 13 19 14 20 200 4 3 270 298 188 343 270 9 187 3/4-10 8 44 1 22 194 31 20 71 41 324 32 23 40 32 9 232 7/8-9 12 0 21 29 243 42 300 81 48 381 432 282 483 39 9 20 7/8-9 12 32 24 3 289 4 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe. ** s do not include handles. See page for handle weights. 12 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES DIMENSIONS (CONTINUED) 14" 30" (DN 30 70) 81W Wafer-Sphere s ANSI Class 10, Series 81 Wafer Design S S Fire-Tite s 2 29 27 X X 4 14 10 1 8 47 9 8 4 7 1 17 18 K G Minimum ID for Disc Clearance Y 4 B A 13 3 2 4 3 E C 14" (DN 30) 81 L/W ONLY L = Nominal Bolt M = Number of Holes D F 1 21 P Approximate Dimensions inches inches A B C D E F G K L M** P S X Y lbs. 14 3.3 2.0 1.2 18.7 12.38 1.2 1.3 12.1 1-1/8* 0 27.7 1.13 1.3 12.0 181 1 4.00 2.22 18.0 21.2 14.28 18.0 1. 13.0 1-1/1* 4 29.22 1.3 1.88 14.38 23 18 4.0 2.3 21.00 22.7 1.28 21.00 17. 14.03 1-3/1* 4 31. 1.3 2.13 1.38 34 20.00 2.3 23.00 2.00 17.94 23.00 18.38 14.88 1-1/8 8 4** 33.13 1.3 2.38 17.88 438 24.0 3.00 27.2 29.0 21.3 27.2 23.91 19.28 1-1/4 8 4** 4.9 2.00 2.7 21.34 73 30. 3.44 33.7 3.00 27.3 33.7 27.44 22.44 1-1/4 8 4 1.44 2.00 3.0 28.00 1309 * Clearance instead of tapped holes ** Each side ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have an 8-UN thread series. 14" (DN 30) 81 L/W s have bladed shafts. Approximate Dimensions mm DN A B C D E F G K L M** P S X Y kg 30 92 2 413 47 314 413 394 309 1-1/8* 0 70 29 41 318 82 400 102 470 40 33 470 421 332 1-1/1* 4 742 41 48 3 11 40 114 7 33 78 414 33 449 3 1-3/1* 4 802 41 4 41 1 00 127 7 84 3 4 84 47 378 1-1/8 8 4** 842 41 0 44 199 00 14 7 92 749 49 92 07 490 1-1/4 8 4** 111 1 70 42 333 70 17 87 87 914 702 87 97 70 1-1/4 8 4 1307 1 89 711 94 * Clearance instead of tapped holes ** Each side ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have an 8-UN thread series. 14" (DN 30) 81 L/W s have bladed shafts. TECHNICAL BULLETIN 2/1 13
METSO W101-EN DIMENSIONS (CONTINUED) 14" 0" (DN 30 100) 81L Wafer-Sphere s ANSI Class 10, Series 81 Single-Flange Lugged Design Fire-Tite s S 2 29 27 4 X 14 10 1 47 8 9 8 4 7 X 14" (DN 30) 81 L/W ONLY S 17 18 K G Minimum ID for Disc Clearance Y 4 13 3 2 E C D F 21 P A B 4 3 L = Nominal Bolt M = Number of Holes 1 Approximate Dimensions inches inches A B C D E F G K L M P S X Y lbs. 14 3 3.3 2.0 1.2 18.7 12.38 21.00 1.3 12.1 1 8 12 27.7 1.13 1.3 12.0 231 1 4.00 2.22 18.0 21.2 14.28 23.0 1. 13.0 1 8 1 29.22 1.3 1.88 14.38 30 18 4.0 2.3 21.00 22.7 1.28 2.00 17. 14.03 1-1/8 8 1 1 31. 1.3 2.13 1.38 43 20.00 2.3 23.00 2.00 17.94 27.0 18.38 14.88 1-1/8 8 1 20 33.13 1.3 2.38 17.88 9 24.0 3.00 27.2 29.0 21.3 32.00 23.91 19.28 1-1/4 8 1 20 4.9 2.00 2.7 21.34 94 30. 3.44 33.7 3.00 27.3 38.7 27.44 22.44 1-1/4 8 1 28 1.44 2.00 3.0 28.00 134 3 7.2 3.3 40.2 42.7 34.88 4.00 31.2 2.00 1-1/2 8 1 32.38 2.00 4.00 34.0 221 42 8.7 4.0 47.00 49.0 40.00 3.00 40.2 29.00 1-1/2 8 1 3 8.13 4.00 Dia 2.00 40.38 3800 48 10.00.13 3.0.00 4.00 9.0 44.0 33.2 1-1/2 8 1 44 7.88.00 Dia 2.0 4.19 4800 4 10.0.2 9.0 2.7 2.31.38 49.13 37.0 1-3/4 8 1 44 8.7.00 Dia 2.00 2.0 800 0 11.00.7.00 9.2 7.94 73.00 4.7 41.13 1-3/4 8 1 2 9.38.00 Dia 2.0 7.81 7000 Approximate Dimensions mm DN A B C D E F G K L M P S X Y kg 30 3 92 2 413 47 314 33 394 309 1 8 12 70 24 41 318 10 400 102 470 40 33 97 421 332 1 8 1 742 41 48 3 13 40 114 7 33 78 414 3 449 3 1-1/8 8 1 1 802 41 4 41 20 00 127 7 84 3 4 99 47 378 1-1/8 8 1 20 842 41 0 44 270 00 14 7 92 749 49 813 07 490 1-1/4 8 1 20 111 1 70 42 437 70 17 87 87 914 702 984 97 70 1-1/4 8 1 28 1307 1 89 711 741 900 184 92 1022 108 88 1022 794 0 1-1/2 8 1 32 1432 1 102 87 1189 100 222 114 1194 127 101 134 107 737 1-1/2 8 1 3 1731 102 Dia 2 127 102 1724 1200 24 130 139 1422 118 111 1130 84 1-1/2 8 1 44 193 127 Dia 2 140 1173 2177 130 27 133 111 194 1329 18 1248 93 1-3/4 8 1 44 2178 12 Dia 2 12 1322 231 100 279 14 17 179 1472 184 1391 104 1-3/4 8 1 2 2423 12 Dia 2 1 148 317 1 ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. 2 42" 0" (DN 100 100) 81Ls have keyed shafts 3 14" (DN 30) 81 L/W s have bladed shafts. 14 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES DIMENSIONS (CONTINUED) 3" 12" (DN 80 300) 830W Wafer-Sphere s ANSI Class 300, Series 830 Wafer Design H H3, 4, H H1 X Dia. H7 H2 S See Page for handles 18 17 L = Thread Thru M = Number of Holes D E 14 1 K G 77 P 40 Fire-Tite s C Y 9 8 7 41 4 4 4 10 47 13 3 2 B A 1 Approximate Dimensions inches inches A B C D E G H K L M P S X Y* lbs. ** 3 1.94 1.0.19 2.88 8.00 11.00 4.7 12.44 0.44 0.3 2.90 13 4 2.13 1.19.19 3.7 8.0 11.00.2 13.44 0.44 0.3 3.83 18 2.31 1.34 8.0.9 10.13 22.00.88 1.2 0.3 0.88.7 32 8 2.88 1. 10.3 7.41 12.0 22.00 8.38 19.0 0.81 1.13 7.3 0 10 3.2 1.7 12.7 1.2 9.28 13.88 22.00 10.00 1 8 4 23.31 0.94 1.38 9. 10 12 3.3 1.97 1.00 17.7 11.09 1.31 11.13 1-1/8 8 4 2. 1.13 1.3 11.37 14 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe. ** s do not include handles. See page for handle weights ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. Approximate Dimensions mm DN A B C D E G H K L M P S X Y* kg ** 80 49 27 132 73 203 279 121 31 11 1 74 100 4 30 17 9 21 279 133 341 11 1 97 8 10 9 34 21 142 27 9 17 413 1 22 14 1 200 73 40 270 188 30 9 213 49 21 29 194 27 20 83 44 324 387 23 33 9 24 1 8 4 92 24 3 243 48 300 92 0 381 41 282 389 283 1-1/8 8 4 7 29 41 289 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe. ** s do not include handles. See page for handle weights ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. TECHNICAL BULLETIN 2/1 1
METSO W101-EN DIMENSIONS (CONTINUED) 3" 12" (DN 80 300) Type 830L Wafer-Sphere s ANSI Class 300, Series 830 Single Flange Lugged Design H H3, 4, H H7 H1 X Dia. H2 S See Page for handles 18 17 F E D 14 1 G K P 40 40 Fire-Tite s 2 C 9 8 7 41 4 Y 4 10 47 13 3 2 L = Thread Thru M = Number of Holes 21 3" & 4" (DN 80 & 100) s Only 4 B A 1 Approximate Dimensions inches inches A B C D E F G H K L M P S X Y* lbs.** 2-1/2 1.94 1.0 4.13.88 2.38 7.0 7.3 11.00 4.38 3/4 10 8 11.19 0.44 0.3 1.88 1 3 1.94 1.0.19.3 2.88 8.13 8.00 11.00 4.7 3/4 10 8 12.44 0.44 0.3 2.90 20 4 2.13 1.19.19 7.88 3.7 9.38 8.0 11.00.2 3/4 10 8 13.44 0.44 0.3 3.83 29 2.0 1.31 7.31 9.2 4.38 10.97 9.2 11.00.03 3/4 10 8 14.2 0.3 0.7 4.38 41 2.31 1.34 8.0 10.3.9 12.13 10.13 22.00.88 3/4 10 12 1.2 0.3 0.88.7 2 8 2.88 1. 10.3 13.00 7.41 1.00 12.0 22.00 8.38 7/8 9 12 19.0 0.81 1.13 7.3 92 10 3.2 1.7 12.7 1.2 9.28 17.0 13.88 22.00 10.00 1 8 1 23.31 0.94 1.38 9. 10 12 3.3 1.97 1.00 17.7 11.09 20.2 1.31 11.13 1-1/8 8 1 2. 1.13 1.3 11.37 220 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe ** s do not include handles. See page for handle weights ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. Approximate Dimensions mm DN A B C D E F G H K L M P S X Y* kg ** 49 27 10 149 0 191 194 279 111 3/4 10 8 284 11 1 48 7 80 49 27 132 18 73 207 203 279 121 3/4 10 8 31 11 1 74 9 100 4 30 17 200 9 238 21 279 133 3/4 10 8 341 11 1 97 13 12 4 33 18 23 111 279 23 279 13 3/4 10 8 32 13 19 111 19 10 9 34 21 270 142 308 27 9 17 3/4 10 12 413 1 22 14 24 200 73 40 270 330 188 381 30 9 213 7/8 9 12 49 21 29 194 42 20 83 44 324 387 23 44 33 9 24 1 8 1 92 24 3 243 73 300 92 0 381 41 282 14 389 283 1-1/8 8 1 7 29 41 289 100 * Conforms to API 09 and MSS-SP 8 requirements for minimum clearances of pipe inside diameters for Schedule 80 pipe ** s do not include handles. See page for handle weights ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. 1 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES DIMENSIONS (CONTINUED) 14" 24" (DN 30 00) 830W Wafer-Sphere s ANSI Class 300, Series 830 Wafer Design S 29 2 27 4 X 17 18 K G 1 14 1 9 8 7 41 10 8 4 D F E 21 P C E 3 13 Minimum ID Y for Disc Clearance L = Nominal Bolt M = Number of Holes 4 3 1 2 43 4 3 B A 4 Approximate Dimensions inches inches A B C D E F G K L M P S X Y lbs. 14 4.3 2.31 1.2 20.2 12.38 1.2 1.43 12.80 1-1/8 8 4 28.7 1.3 2.13 11.7 38 1.2 2.44 18.0 22.0 14.31 18.0 17.31 13.80 1-1/4 8 4 30.7 1.3 2.13 13.3 429 18.88 2.94 21.00 24.7 1.28 21.00 21.34 1.71 1-1/4 8 4 37.80 2.00 2.7 1.44 71 20.38 3.19 23.00 27.00 17.91 23.00 22.8 17.8 1-1/4 8 4 39.9 2.00 3.0 17.0 89 24 7.2 3.3 27.2 32.00 21.3 27.2 24.9 19.71 1-1/2 8 4 44.93 2.00 4.00 20.3 1,390 ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. Approximate Dimensions mm DN A B C D E F G K L M P S X Y kg 30 118 9 413 14 314 413 417 32 1-1/8 8 4 730 41 4 298 17 400 133 2 470 72 33 470 440 31 1-1/4 8 4 781 41 4 34 19 40 149 7 33 29 414 33 42 424 1-1/4 8 4 90 1 70 392 324 00 12 81 84 8 4 84 74 447 1-1/4 8 4 101 1 89 433 40 00 184 92 92 813 49 92 34 01 1-1/2 8 4 1141 1 102 24 31 ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. TECHNICAL BULLETIN 2/1 17
METSO W101-EN DIMENSIONS (CONTINUED) 14" 3" (DN 30 900) 830L Wafer-Sphere s ANSI Class 300, Series 830 Single Flange Lugged Design 2 27 S 29 Items 2 & 27 on 30" to 3" (DN 70 900) valves only 4 X 17 18 K G 41 1 14 1 9 8 7 10 8 4 D E F P C E 3 13 Y Minimum ID for Disc Clearance 21 L = Nominal Bolt M = Number of Holes 4 3 1 2 43 4 3 B A 4 Approximate Dimensions inches inches A B C D E F G K L M P S X Y lbs. 14 4.3 2.31 1.2 20.2 12.38 23.00 1.43 12.80 1-1/8 8 20 28.7 1.3 2.13 11.7 7 1.2 2.44 18.0 22.0 14.31 2.0 17.31 13.80 1-1/4 8 20 30.7 1.3 2.13 13.3 724 18.88 2.94 21.00 24.7 1.28 28.00 21.34 1.71 1-1/4 8 24 37.80 2.00 2.7 1.44 1,110 20.38 3.19 23.00 27.00 17.91 30.0 22.8 17.8 1-1/4 8 24 39.9 2.00 3.0 17.0 1,428 24 7.2 3.3 27.2 32.00 21.3 3.00 24.9 19.71 1-1/2 8 24 44.93 2.00 4.00 20.3 2,170 30 10.7.38 33.7 39.2 27.9 43.00 3.31 2.28 1-3/4 8 28 1.00 3.0 Dia.*.0 28.7 2,800 3 11.2.3 40.2 4.00 34.88 0.00 41.44 30.81 2 8 32 71.80 4.00 Dia.*.00 3.00 3,400 ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. * 30" and 3" (DN 0 900) 830Ls have keyed shaft. Approximate Dimensions mm DN A B C D E F G K L M P S X Y kg 30 118 9 413 14 314 84 417 32 1-1/8 8 20 730 41 4 298 23 400 133 2 470 72 33 48 440 31 1-1/4 8 20 781 41 4 34 328 40 149 7 33 29 414 711 42 424 1-1/4 8 24 90 1 70 392 03 00 12 81 84 8 4 77 74 447 1-1/4 8 24 101 1 89 433 48 00 184 92 92 813 49 914 34 01 1-1/2 8 24 1141 1 102 24 984 70 273 137 87 997 703 1092 922 42 1-3/4 8 28 149 89 Dia.* 140 730 1270 900 28 143 1022 118 88 1270 103 783 2 8 32 1824 102 Dia.* 12 889 142 ANSI B1. requires all bolts 1-1/8" (28. mm) and larger have 8-UN thread series. * 30" and 3" (DN 0 900) 830Ls have keyed shaft. 18 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES HOW TO ORDER SERIES 81 AND 830 WAFER-SPHERE VALVES As the use of the valve is application specific, a number of factors should be taken into account when selecting a valve for a given application. Therefore, some of the situations in which the valves are used are outside the scope of this manual. If you have any questions concerning the use, application or compatibility of the valve with the intended service, contact Metso for more information. These Wafer-Sphere valves are described by size and alpha-numeric code that defines body configuration, body, disc, shaft, seat, seal materials, and with options to denote special service and modifiers. Explanation of the code for valves in this bulletin is as follows: EXAMPLE: The figure designation for a " ASME/ANSI Class 10 single-flange lug-design valve, with double packing, monitoring port, carbon steel body, Monel disc and shaft, filled Xtreme seat, Carbon-filled enhanced PTFE shaft seal, and live-loaded shaft seals, is: " 81L DL-11-2271XZ-QY. 1 2 3 4 7 8 9 " 81 L DL 11 22 71 XZ QY 1 2-1/2" 0" See page 1 for specific availability (DN 100) 2 Pressure Class 81 Standard ANSI Class 10 F81 Fire-Tite ANSI Class 10 818 Standard ANSI Class 10 w/ce Marking and Documentation F818 Fire-Tite ANSI Class 10 w/ce Marking and Documentation 830 Standard ANSI Class 300 F830 Fire-Tite ANSI Class 300 838 Standard ANSI Class 300 w/ce Marking and Documentation F838 Fire-Tite ANSI Class 300 w/ce Marking and Documentation 3 Body Style W Wafer L 4 Special Service C Chlorine O H HV HVC D DL Single-flange lugged Oxygen Hard-coated disc High vacuum High vacuum certified Double packing Double packing with monitoring port Seat Type 11 Standard (non Fire-Tite) 31 Standard (Fire-Tite) Body Material 22 1 Carbon steel 3 Alloy 20 3 1 31 Stainless steel 37 1 317 Stainless steel 71 1 Monel 73 Hastelloy C 7 Disc & Shaft Material 00 2,4 Same as body material HB 1 31 Stainless steel disc, 17-4 PH shaft 3 Alloy 20 disc and shaft 3 31 Stainless steel disc and shaft 37 317 Stainless steel 71 1 Monel disc and shaft 73 Hastelloy C disc and shaft 8 Seat & Seal Material TT MT UU XZ AE AF AH XE XF XH PTFE seat and seal Standard Filled PTFE seat, PTFE seal UHMW polyethylene seat and seal Xtreme seat & carbon-filled enhanced PTFE seal Fire-Tite PTFE/Stainless steel seat, graphite seal PTFE/Alloy 20 seat, graphite seal PTFE/Monel seat, graphite seal Xtreme/Stainless steel seat, graphite seal Xtreme/Alloy 20 seat, graphite seal Xtreme/Monel seat, graphite seal 9 Modifier Code Standard QY MM 3 Live-loaded packing Composite shaft bearings, Filled PEEK thrust bearings and excluder rings (High Cycle Construction) For other, please describe. Factory will supply code. Hastelloy is a registered trademark of Haynes International, Inc Monel is a registered trademark of INCO Alloys International, Inc. 1 Material meets NACE MR0103 requirements for sour environments. For valves to be in full compliance with NACE MR0103, both the body (sign #) and trim (sign #7) must meet the NACE MR0103 requirement. 2 s with the Disc & Shaft Material Code 00 (sign #7) meet the NACE MR0103 requirement for sour environments if the body code (sign #) is 71. 3 Modifier code MM requires seat & seal material XZ. 4 Not available with 22 body material. Non-standard seat offering replaced by Xtreme Seat (XZ) offering. Consult factory regarding other materials of construction that are not listed. TECHNICAL BULLETIN 2/1 19
METSO W101-EN STANDARDS AND SPECIFICATIONS Series 81 & 830 valves covered in this bulletin are available to conform to the following industry standards and specifications. The Company ISO 9001 2000 ANSI/10/ASQ Q9001 2000 Pressure Equipment Directive 97/23/EC The Product - Standard API 07 American Petroleum Institute - Fire Test for Soft Seated s (Division of refining) BS 7 British Standard Testing of valves Part 2. Specification for fire type-testing requirements ASME B1.10 American National Standard - Face-to-Face and End-to-End Dimensions of Ferrous s 3" 24" only, 2-1/2" and " and not defined in ASME B1.10 ASME B1. American National Standard - Steel Pipe Flanges and Flanged Fittings 3" 24" only ASME B1.47 American National Standard - Large Diameter Steel Flanges NPS 2 through NPS 0 ASME B1.34 American National Standard - Steel s - Flanged and Buttwelded End ASME B31.1 American National Standard - Power Piping ASME B31.3 American National Standard - Chemical Plant and Petroleum Refinery Piping ASME B31.4 American National Standard - Liquid Transportation Systems for Hydrocarbons (Liquid Petroleum Gas), Anhydrous Ammonia, and Alcohols ASME B31.8 American National Standard - Gas Transmission and Distribution Piping Systems ANSI/FCI 70-2-1991 American National Standard - For Control Seat Leakage ISA 7.02 Sizing Coefficient C v, Piping Geometry Factor Fp and Pressure Drop Limitation XT MSS SP-2 Manufacturers Standardization Society - Standard Marking System for s MSS-SP-44 Steel Pipe Line Flanges MSS-SP- Manufacturers Standardization Society - Quality Standards for Steel Castings MSS-SP-1 Pressure Testing of Steel s MSS SP-9 Terminology for s and Fittings The Product - Optional API 98 American Petroleum Institute - Inspection and Testing API 09 American Petroleum Institute - Butterfly s: Double Flanged, Lug- and Wafer-Type 3" 24" only, 2-1/2" and " and not defined in API 09. Requires API 98 testing. MSS SP-8 Manufacturers Standardization Society - High Pressure Butterfly s with Offset Design. Requires API 98 testing. 97 / 23 / EC Pressure Equipment Directive - See How to Order Section MSS SP-3 Quality Standard For Steel Castings and Forgings for s, Flanges and Fittings and Other Piping Components - Magnetic Particle Examination Method MSS SP-4 Quality Standard For Steel Castings for s, Flanges and Fittings and Other Piping Components - Radiographic Examination Method MSS SP-93 Quality Standard For Steel Castings and Forgings for s, Flanges and Fittings and Other Piping Components - Liquid Penetrant Method NACE Standard MR0103 National Association of Corrosion Engineers - Engineers - Materials Resistant to Sulfide Stress Cracking in Corrosive Petroleum Refining Environments 20 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES TECHNICAL BULLETIN 2/1 21
METSO W101-EN 22 TECHNICAL BULLETIN 2/1
W101-EN SERIES 81 ANSI CLASS 10 AND SERIES 830 ANSI CLASS 300 WAFER-SPHERE HIGH PERFORMANCE BUTTERFLY VALVES TECHNICAL BULLETIN 2/1 23
Metso Flow Control Inc. Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 Vantaa, Finland. Tel. +38 20 483 10. Fax +38 20 483 11 North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, MA 014, USA. Tel. +1 08 82 0200. Fax +1 08 82 8172 South America, Av. Independéncia, 200- Iporanga, 18087-101, Sorocaba-São Paulo Brazil. Tel. + 1 2102 9700. Fax + 1 2102 9748/49 Asia Pacific, Haw Par Centre #0-01, 180 Clemenceau Avenue, Singapore 239922. Tel. + 11 1011. Fax + 20 0830 China, 11/F, China Youth Plaza, No.19 North Rd of East 3rd Ring Rd, Chaoyang District, Beijing 100020, China. Tel. +8 10 00. Fax +8 10 283. Middle East, Roundabout 8, Unit AB-07, P.O. Box 1717, Jebel Ali Freezone, Dubai, United Arab Emirates. Tel. +971 4 883 974. Fax +971 4 883 83 www.metso.com/valves Subject to change without prior notice.