DOUBLE OFFSET HIGH PERFORMANCE BUTTERFLY VALVES Table of Contents DESCRIPTION PAGE Standard Compliance... 2 Advantages... 3 Resilient Seat Exploded View... 4 Fire Safe Seat Exploded View... 5 CLASS 15 215L Series (Lug Style)... 6 215W Series (Wafer Style)... 6 CLASS 3 23L Series (Lug Style)... 7 23W Series (Wafer Style)... 7 Flow Data... 8 Torque Constants... 9 Pressure Temperature Ratings...1 How to Specify...11 Copyright 214 Apollo Valves, Manufactured by Conbraco Industries - Printed in the USA 1
DOUBLE OFFSET HIGH PERFORMANCE BUTTERFLY VALVES Standard Compliance STANDARD COMPLIANCE: ANSI/ASME B16.1 ANSI/ASME B16.34 ANSI/ASME B16.5 ANSI/FCI 7-2-1991 MSS SP-25 MSS SP-44 MSS SP-55 MSS SP-61 MSS SP-96 API 67 BS 6755 API 598 API 69 American Petroleum Institute - Face to Face and End to End Dimensions of Valves American National Standard - Valves - Flanged, Threaded, and Welding End American National Standard - Pipe Flanges and Flanged Fittings American National Standard - For Control Valve Seat Leakage Standard Marking System for Valves Steel Pipe Line Flanges Quality Standards for Steel Castings Pressure Testing of Steel Valves Terminology for Valves and Fittings American Petroleum Institute - Fire Test for Soft Seated Valves British Standard Testing of Valves Part 2. Specification for Fire Type-Testing Requirements American Petroleum Institute - Valve Inspection and Testing American Petroleum Institute - Butterfly Valves: Double Flanged, Lug and Wafer Type 2 www.apollovalves.com Customer Service (74) 841-6
DOUBLE OFFSET HIGH PERFORMANCE BUTTERFLY VALVES Advantages ISO 5211 Mounting Flange Designed to close mount a gear operator or actuator for easy installation. Recessed Packing Gland Allows for direct mounting of actuation and minimizes space required for installation. Stem Seals Cup & cone (chevron) PTFE or flat graphite for positive seal. Extended Neck Allows for 2 of pipe insulation. Body Robust one piece casting in WCB carbon steel or CF8M stainless steel. Available in wafer & lug style. Stem (blowout proof) Manufactured as a standard of 17-4 PH stainless steel to provide maximum strength and stability for high torque applications. Designed per API 69 standards. Anti-Extrusion Ring (under stem seals) Prevents the extrusion of stem seals, maintaining optimum seal. Bearing (upper) Full length provides maximum stem support. Made of 316 SS/PTFE Seat An advanced free floating, pressure assisted, solid seat design provides an interference and pressure assisted seal. This creates a positive seal under both low and high pressure requirements securely positioned by a seat retainer plate. The seat does not rely on any secondary components to hold it in place. This will allow for longer service life with less maintenance. Positive Cast Disc Position Stop The position stop is machined in the body and locates the disc in the seat. (not visible) Tangential Disc Pins Offset from the axis of the stem, which places the pins in compression rather than in shear. This gives the taper pins a yield point greater than the stem itself. Made of 17-4 PH material. (not visible) Disc The disc is designed for a quick release from the seat which reduces torque and seat wear. Standard material is 316 stainless steel. Seat Retainer Reliable multi-bolt retainer holds and supports the seat in bi-directional flow. Made with the same material as the body. Bearing (lower) Full length provides maximum stem support. Made of 316 SS/PTFE Thrust Ring Centers the disc and ensures positive shut-off. Made of 316 SS. End Cap Seal Made of PTFE or graphite. Copyright 214 Apollo Valves, Manufactured by Conbraco Industries - Printed in the USA 3
RESILIENT SEAT EXPLODED VIEW Double Offset High Performance Butterfly Valves - Class 15 and Class 3-2 through 24 STANDARD MATERIAL LIST PART MATERIAL 1 Body A351-CF8M or A216-WCB 2 Disc A351-CF8M 3 Seat Glass Filled TFM 17 4 Seat Retainer A351-CF8M or A216-WCB 5 Seat Retainer Bolt Stainless Steel 316 6 Stem 17-4PH 7 Disc Pin 17-4PH 8 End Cap Bolt Stainless Steel 316 9 Washer Stainless Steel 316 1 End Cap A351-CF8M or A216-WCB 11 Spacer PTFE 12 End Cap Seal PTFE 13 Thrust Ring Stainless Steel 316 14 Lower Bearing Stainless Steel 316/PTFE 15 Upper Bearing Stainless Steel 316/PTFE 16 Anti-Extrusion Ring Stainless Steel 316 17 Stem Seal PTFE 18 Packing Gland Stainless Steel 316 19 Gland Nut Stainless Steel 316 2 Washer Stainless Steel 316 21 Disc Spring Stainless Steel 34 22 Disc Spring Retainer Stainless Steel 316 23 Gland Studs Stainless Steel 316 24 Gland Plate A351-CF8M or A216-WCB NOTE: Class 15 Size 1 & larger have keyed stem. Class 3 Size 8 & larger have keyed stem. Exploded View Lug Design Shown 4 www.apollovalves.com Customer Service (74) 841-6
FIRE SAFE SEAT EXPLODED VIEW Double Offset High Performance Butterfly Valves - Class 15 and Class 3-2 through 24 STANDARD MATERIAL LIST PART MATERIAL 1 Body A351-CF8M or A216-WCB 2 Disc A351-CF8M 3 Body Seal Graphite 4 Metal Seat Inconel 61 5 Seat Glass Filled TFM 17 6 Seat Retainer A351-CF8M or A216-WCB 7 Seat Retainer Bolt Stainless Steel 316 8 Stem 17-4PH 9 Disc Pin 17-4PH 1 End Cap Bolt Stainless Steel 316 11 Washer Stainless Steel 316 12 End Cap A351-CF8M or A216-WCB 13 Spacer Stainless Steel 316 14 End Cap Seal Graphite 15 Thrust Ring Stainless Steel 316 16 Lower Bearing Stainless Steel 316/PTFE 17 Upper Bearing Stainless Steel 316/PTFE 18 Anti-Extrusion Ring Stainless Steel 316 19 Stem Seal Graphite 2 Packing Gland Stainless Steel 316 21 Gland Nut Stainless Steel 316 22 Washer Stainless Steel 316 23 Disc Spring Stainless Steel 34 24 Disc Spring Retainer Stainless Steel 316 25 Gland Studs Stainless Steel 316 26 Gland Plate A351-CF8M or A216-WCB NOTE: Class 15 Size 1 & larger have keyed stem. Class 3 Size 8 & larger have keyed stem. Exploded View Lug Design Shown Copyright 214 Apollo Valves, Manufactured by Conbraco Industries - Printed in the USA 5
215L/215W SERIES Double Offset High Performance Butterfly Valves - Class 15-2 through 24 For STANDARD COMPLIANCE and ADVANTAGES refer to pages 2-3. ØG ØG D D ØH ØE ØH ØE C F C F ØL ØL B B A A ØJ ØJ ØK WAFER ØK LUG 15 CLASS DOUBLE-D AND KEYED STEM SIZE INCHES SIZE DN DIMENSIONS IN INCHES A B C D ØE F KEY ØG ØH ØJ ØK ØL Wafer ØL Lug 2 5 3.622 5.276 1.12 1.693.476.354 --.394 2.756 4.75 4.9 2 X.669 4 X 5/8-11UNC-2B 2.5 65 4.16 5.787 1.12 1.85.555.433 --.394 2.756 5.5 4.72 2 X.748 4 X 5/8-11UNC-2B 3 8 4.331 6.142 1.12 1.89.555.433 --.394 2.756 6. 4.92 2 X.748 4 X 5/8-11UNC-2B 4 1 4.764 7.8 1.26 2.126.713.551 --.394 2.756 7.5 6.1 2 X.748 8 X 5/8-11UNC-2B 5 125 5.591 7.598 1.26 2.244.874.669 --.394 2.756 8.5 7.24 2 X.874 8 X 3/4-1UNC-2B 6 15 6.496 8.386 1.259 2.244.874.669 --.394 2.756 9.5 8.43 2 X.874 8 X 3/4-1UNC-2B 8 2 7.165 9.449 1.26 2.52.992.748 --.551 4.921 11.75 1.55 2 X.874 8 X 3/4-1UNC-2B 1 25 8.386 1.827 2.165 2.795 1.12 --.313.551 4.921 14.25 12.68 2 X.984 12 X 7/8-9UNC-2B 12 3 1.236 12.283 2.165 3.189 1.417 --.375.551 4.921 17. 14.92 2 X.984 12 X 7/8-9UNC-2B 14 35 11.811 13.37 2.559 3.622 1.654 --.437.79 5.512 18.75 16.14 2 X 1.118 12 X 1"-8UNC-2B 16 4 13.37 15.354 3.15 4.16 1.969 --.5.866 6.496 21.25 18.43 2 X 1.118 16 X 1"-8UNC-2B 18 45 14.83 16.732 3.149 4.488 1.969 --.5.866 6.496 22.75 2.94 4 X 1.24 16 X 1-1/8"-8UN-2B 2 5 15.748 17.717 4.331 5. 2.362 --.625.866 6.496 25. 22.99 4X 1-1/8-8UN-2B 2 X 1-1/8"-8UN-2B 24 6 18.622 2.787 4.331 6.63 2.559 --.75.748 1. 29.5 27.24 4X 1-1/4-8UN-2B 2 X 1-1/4"-8UN-2B 6 www.apollovalves.com Customer Service (74) 841-6
23L/23W SERIES Double Offset High Performance Butterfly Valves - Class 3-2 through 24 For STANDARD COMPLIANCE and ADVANTAGES refer to pages 2-3. ØG ØG D D ØH ØE ØH ØE C F C F ØL ØL B B A A ØJ ØJ ØK ØK WAFER LUG 3 CLASS DOUBLE-D AND KEYED STEM SIZE INCHES SIZE DN DIMENSIONS IN INCHES A B C D ØE F KEY ØG ØH ØJ ØK ØL Wafer ØL Lug 2 5 3.622 5.276 1.12 1.693.476.354 --.394 2.756 5. 4.17 2 X.79 8 X 5/8"-11 UNC-2B 2.5 65 4.16 5.787 1.12 1.85.555.433 --.394 2.756 5.88 4.72 2 X.874 8 X 3/4"-1 UNC-2B 3 8 4.331 6.142 1.12 1.89.555.433 --.394 2.756 6.62 4.92 2 X.874 8 X 3/4"-1 UNC-2B 4 1 4.764 7.8 1.26 2.126.713.551 --.394 2.756 7.88 6.1 2 X.874 8 X 3/4"-1 UNC-2B 5 125 5.591 7.598 1.26 2.244.874.669 --.472 4.16 9.25 7.24 2 X.874 8 X 3/4"-1 UNC-2B 6 15 6.496 8.386 1.259 2.323.874.669 --.472 4.16 1.62 8.43 2 X.874 12 X 3/4"-1 UNC-2B 8 2 8.268 1.157 2.165 2.874 1.12 --.313.551 4.921 13. 1.55 2 X.984 12 X 7/8"-9 UNC-2B 1 25 9.449 11.417 2.165 3.268 1.417 --.375.551 4.921 15.25 12.72 4 X 1-8UNC-2B 16 X 1"-8 UNC-2B 12 3 1.63 12.795 2.559 3.662 1.654 --.437.79 5.512 17.75 15.4 4 X 1-1/8-8UN-2B 16 X 1-1/8"-8 UN-2B 14 35 12.756 14.764 3.15 4.66 1.969 --.5.866 6.496 2.25 16.14 4 X 1-1/8-8UN-2B 2 X 1-1/8"-8 UN-2B 16 4 14.37 16.732 3.149 5.236 1.969 --.5.866 6.496 22.5 18.43 4 X 1-1/4-8UN-2B 2 X 1-1/4"-8 UN-2B 18 45 16.43 18.29 4.331 5.866 2.362 --.625.748 1. 24.75 2.94 4 X 1-1/4-8UN-2B 24 X 1-1/4"-8 UN-2B 2 5 17.795 19.882 4.331 6.26 2.835 --.75.748 1. 27. 22.99 4 X 1-1/4-8UN-2B 24 X 1-1/4"-8 UN-2B 24 6 2.315 22.835 4.331 7.126 3.15 --.875.748 1. 32. 27.24 4 X 1-1/2-8UN-2B 24 X 1-1/2"-8 UN-2B Copyright 214 Apollo Valves, Manufactured by Conbraco Industries - Printed in the USA 7
FLOW DATA For Apollo Double Offset High Performance Butterfly Valves Cv values (US gallons per minute) represent the flow of 6 F water through a 1% open valve at a pressure drop of 1 psi. The metric equivalent, Kv, is the flow of water at 16 C through the valve in cubic meters per hour at a pressure drop of 1 kg/cm2. To convert Cv to Kv, multiply the Cv by.8569. Rated Flow Coefficient (Cv) 215L/215W Size Angle of Disc Opening (Degrees) Class Inches DN 1 2 3 4 5 6 7 8 9 2" 5 15 2 5 12 18 3 45 62 81 89 2.5" 65 15 2.5 8 2 32 5 74 13 134 145 3" 8 15 4 13 3 46 76 18 156 194 212 4" 1 15 8 23 53 84 136 192 279 347 376 5" 125 15 15 43 12 16 261 371 539 669 728 6" 15 15 26 67 154 242 391 463 88 14 191 8" 2 15 53 126 296 466 761 177 1567 1945 2134 1" 25 15 82 199 461 728 1188 1683 2444 341 3298 12" 3 15 112 272 636 994 163 239 3346 4161 4559 14" 35 15 145 342 8 1258 263 2921 4237 5268 5687 16" 4 15 195 464 188 178 2791 3958 5739 7135 771 18" 45 15 252 6 144 224 368 518 7416 9215 9996 2" 5 15 323 778 1813 2848 4662 666 9585 11914 12931 24" 6 15 472 1232 2878 4519 7393 1475 15199 189 2551 Rated Flow Coefficient (Cv) 23L/23W Size Angle of Disc Opening (Degrees) Class Inches DN 1 2 3 4 5 6 7 8 9 2" 5 3 2 5 12 18 3 45 62 81 89 2.5" 65 3 2.5 8 2 32 5 74 13 134 145 3" 8 3 4 13 3 46 76 18 156 194 212 4" 1 3 8 23 53 84 136 192 279 347 376 5" 125 3 15 43 12 16 261 371 539 669 728 6" 15 3 25 62 145 227 371 526 764 95 134 8" 2 3 44 17 252 398 65 917 1334 1659 1843 1" 25 3 73 17 43 631 133 146 2119 2638 291 12" 3 3 1 238 551 865 142 29 2917 3624 3895 14" 35 3 128 39 717 1126 1843 2613 3786 477 513 16" 4 3 166 395 922 1446 2368 3352 4869 653 6562 18" 45 3 233 561 136 257 3363 4764 6911 8593 931 2" 5 3 284 686 1598 251 4113 5824 8452 156 11378 24" 6 3 413 178 2513 3947 646 9153 13281 16511 17955 This chart should be used as a general guide. Cv = the volume of water in U.S. gallons per minute that will pass through a given valve opening with a pressure drop of 1 psig at room temperature. 8 www.apollovalves.com Customer Service (74) 841-6
TORQUE CONSTANTS For Apollo Double Offset High Performance Butterfly Valves Class 15 Resilient Seat Torque Rating (In-Lbs) SIZE PSIG P=1 P=15 P=2 P=285 2" in-lbs 24 23 266 332 2.5" in-lbs 239 283 319 398 3" in-lbs 257 31 345 434 4" in-lbs 398 469 531 664 5" in-lbs 558 655 743 929 6" in-lbs 726 85 974 1,212 8" in-lbs 1,328 1,549 1,77 2,213 1" in-lbs 2,213 2,575 2,947 3,682 12" in-lbs 2,867 3,345 3,823 4,779 14" in-lbs 4,938 5,761 6,584 8,231 16" in-lbs 6,93 8,54 9,24 11,55 18" in-lbs 9,717 11,337 12,956 16,196 2" in-lbs 12,93 15,89 17,24 21,55 24" in-lbs 19,859 23,169 26,479 33,99 Class 3 Resilient Seat Torque Rating (In-Lbs) SIZE PSIG P=1 P=15 P=2 P=285 P=74 2" in-lbs 248 332 381 425 531 2.5" in-lbs 31 398 443 478 575 3" in-lbs 327 434 487 54 664 4" in-lbs 469 664 761 867 1,16 5" in-lbs 62 885 1,62 1,239 1,664 6" in-lbs 858 1,221 1,55 1,779 2,46 8" in-lbs 1,646 2,354 2,921 3,487 4,868 1" in-lbs 2,575 3,682 4,691 5,699 8,142 12" in-lbs 3,629 5,177 6,522 7,877 11,151 14" in-lbs 6,53 8,646 11,186 13,735 19,913 16" in-lbs 8,461 12,8 14,788 17,496 24,72 18" in-lbs 11,93 17,1 2,461 23,913 32,33 2" in-lbs 15,842 22,629 26,816 3,993 41,153 24" in-lbs 24,329 34,754 4,595 46,436 6,623 Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help ensure correct selection of actuation. Copyright 214 Apollo Valves, Manufactured by Conbraco Industries - Printed in the USA 9
PRESSURE TEMPERATURE RATINGS Class 15 Double Offset High Performance Butterfly Valves 6 5 Pressure(bar) 1 2 3 4 5 6 7 8 9 1 11 CL.15 Body 3 Temperature ( F) 4 3 2 1-2 CL.15 Seat 2 4 6 8 1 12 14 16 Pressure(psig) 2 1-29 Temperature ( C) Body Seat Carbon Steel -2 F to 4 F 285 PSIG @ 1 F Stainless Steel -2 F to 4 F 275 PSIG @ 1 F Class 3 Double Offset High Performance Butterfly Valves Temperature ( F) 6 5 4 3 2 1-2 Pressure(bar) 1 2 3 4 5 6 7 8 9 1 11 CL.3 Seat CL.3 Body 2 4 6 8 1 12 14 16 Pressure(psig) 3 2 1-29 Temperature ( C) Body Seat Carbon Steel -2 F to 4 F 74 PSIG @ 1 F Stainless Steel -2 F to 4 F 72 PSIG @ 1 F 1 www.apollovalves.com Customer Service (74) 841-6
DOUBLE OFFSET HIGH PERFORMANCE BUTTERFLY VALVES How To Specify 2 15 L 6 C S P 8T A VALVE TYPE CLASS VALVE STYLE SIZE BODY MATERIAL DISC MATERIAL SHAFT MATERIAL SEAT MATERIAL SPECIAL SERVICE OPERATOR 2 - Double Offset 15 (15) L - Lug 2 (2") C - Carbon Steel S - 316 SS P - 17-4 PH SS 8T - TFM 17 w/glass A - Standard Apollo - Bare Shaft 3 (3) W - Wafer 25 (2.5") S - 316 SS (Resilient Seated) 1 - Handle 6 (6) 3 (3") 2F - TFM/Inconel, Graphite Seals 2 - Gear Oper 4 (4") (Fire Safe) 5 (5") 2M - 316 SS (Metal Seated) 6 (6") 8 (8") 1 (1") 12 (12") 14 (14") 16 (16") 18 (18") 2 (2") 24 (24") Example: 215L6CSP8TA: 6 Class 15 Lug, Carbon Steel Body, SS Disc, 17-4 PH Shaft, TFM 17 Seats, Standard Service, Bare Shaft Copyright 214 Apollo Valves, Manufactured by Conbraco Industries - Printed in the USA 11