BRAY/MCCANNALOK EN I PERFORMANCE BUTTERFLY VALVE TE I PERFORMANCE COMPANY
SPECIFICATIONS & STANDARDS BRAY/MCCANNALOK EN I PERFORMANCE BUTTERFLY VALVE is precision engineered to comply with European standards and regulations in the most demanding applications. Based on Bray's award winning double eccentric design, the Bray/McCannalok EN incorporates over 4 years of proven industry performance into a new, highly versatile valve. Engineered for bi-directional zero leakage and low fugitive emissions, this high performance butterfly valve is certified to the highest standards. Size Range* Body Style DN65 DN4 Wafer, Lug Temperature Range -3 C to 26 C Rating PN, PN 16, PN 25, PN 4 Top Flange ISO 5211 Face-to-Face EN 558 Series 16, 2, 25 Certification PED, SIL, ATEX, PAS 85** * Larger sizes available on request. ** PAS 85 available on request. Body Materials Stainless Steel (1.448) Carbon Steel (1.619) Disc Materials Stainless Steel (1.448) Stem Materials Stainless Steel (1.4542) Seat Materials R-PTFE with Resilient Energiser PTFE with Resilient Energiser Design Standard EN 12516, EN 593 Testing Standard EN 12266 Fugitive Emissions EN ISO 15848-1, TA-Luft VDI 244 1 DOUBLE ECCENTRIC DESIN Produces a cam like action that reduces seat wear and eliminates seat deformation when the disc is in the open position. 2 STEM 3 2 Bi-directional shut-off for a variety of industrial and commercial applications, including dead-end service. Typical applications and industries: igh strength, one piece double "D" stem ensures reliable performance. Optional square drive stems available. 3 TOP PLATE ISO 5211 top plate facilitates easy actuation. Additional configurations available. APPLICATIONS Steam Dry Chlorine Caustic Corrosive Seawater Vacuum Sour as Oxygen Toxic Ultra Pure Water INDUSTRIES Chemical Petrochemical VAC Water Filtration Power eneration Food and Beverage Sugar Processing Refining Pharmaceutical Mining 4 EXTENDED NECK 4 Extended neck allows access to the packing gland when valve is fully insulated. FLOW BORE 5 SEAT RETAINER Uninterrupted seat retainer provides a high integrity sealing surface with available face-to-face options between mating flanges. 5 6 External travel stop in the top plate allows for an uninterrupted bore optimising the flow path and reducing the potential for turbulence. SEALIN SURFACE 6 RESILIENT SEAT Fully encapsulated energised seat provides bi-directional zero leakage sealing 7 CONTOURED DISC Engineered to maximise flow and minimise torque for optimal Kv values. 8 BODY 7 1 8 An uninterrupted seat retainer provides a high integrity sealing surface between mating flanges. FUITIVE EMISSIONS Enclosed base eliminates leak path minimising fugitive emissions. Standard Stem Seal is designed and type tested to meet European Fugitive Emissions Standard EN ISO 15848-1 and TA-Luft VDI 244. Optimised body profile to minimise valve weight. 9 ENCLOSED BASE Eliminates leak path minimising fugitive emissions. 9 Enclosed Base Stem Seal 2 BRAY CONTACT T. +44 141 812 5199 BCUK.SALES@ BRAY MC/CANNALOK EN I PERFORMANCE BUTTERFLY VALVE 3
MATERIALS OF CONSTRUCTION EXPLODED VIEW Valve sizes DN35 ITEM DESCRIPTION STAINLESS STEEL CARBON STEEL 22 Body X5CrNiMo19-11-2 (1.448) P24 (1.619) 2 21 Disc X5CrNiMo19-11-2 (1.448) 22 Stem X5CrNiCuNb 16-4 (1.4542) 23 Pin, Disc-Stem X5CrNiCuNb 16-4 (1.4542) 3 Seat R-PTFE + Silicone, PTFE + Silicone 26 2 192 241 23 24 4 Seat Retainer X5CrNiMo19-11-2 (1.448) X5CrNiMo 17-12-2 (1.441) P24 (1.619) P245 (1.352) 5 Retainer Plate Stainless Steel Carbon Steel 18 17 16 6 Retainer Plate Screw A4-7 rade 8.8 7 Disc Spacer 316 8 Bearing 316 + PTFE 9 1 Bearing Seal PTFE / Stainless Steel Spring Packing Spacer 316 1 Washer 316 22 14 15 13 12 1 12 Stem Seal PTFE + raphite 13 land Ring 316 14 land Retainer X5CrNiMo19-11-2 (1.448) 15 Split Ring Stainless Steel 23 8 16 land Stud A4-7 17 land Nut A4-7 18 land Washer Stainless Steel 21 9 7 19 Indentification Tag Stainless Steel 3 192 Torque Tag Stainless Steel 2 Drive Screw Stainless Steel 7 9 2 Top Plate Stainless Steel Carbon Steel 22 Top Plate Screw A4-7 rade 8.8 23 Travel Stop 17-4 P 24 Travel Stop Screw Stainless Steel 8 19 2 241 Protector Plate Nylon 25 2,3 Key 17-4 P 4 26 3 Belleville Spring Stainless Steel Valve sizes DN35 27 3 Disc Support 316 (nitrided) 28 3 Wave Spring 17-7 P 27 29 3 asket PTFE 28 X5CrNiMo19-11-2 (1.448) 3 3 Bottom Plate X5CrNiMo 17-12-2 (1.441) 3 3 Bottom Plate Stud A4-7 32 3 Bottom Plate Nut A4-7 P24 (1.619) P245 (1.352) 6 5 29 3 1) Optional Bearing Seal available. 2) Not shown in the exploded view. 3) Only applies to valve sizes DN35, PN4 DN25 Note: Additional materials available upon request. Contact Bray for additional information. 3 32 4 BRAY CONTACT T. +44 141 812 5199 BCUK.SALES@ BRAY MC/CANNALOK EN I PERFORMANCE BUTTERFLY VALVE 5
VALVE SELECTION TORQUE VALUES PART NUMBERIN SYSTEM TORQUE VALUES [Nm] PN PN 16 PN 25 PN 4 Seat Retainer Seat Retainer Seat Retainer Seat Retainer DN upstream downstream upstream downstream upstream downstream upstream downstream D E F J K L SERIES SIZE BASE NUMBER TRIM CODE 4 M15 11 P8 PN / Body Style Valve Size Base Number Trim Code PN M65 DN65 11 Body style Wafer M8 DN8 12 EN 558 Series 2 Soft Seat EN 558 Series 25 Soft Seat PN M DN dependant on valve components base number may vary. Body style Lug M125 DN125 Seat PN 16 M15 DN15 E7 Body 1.448 Disc 1.448 Stem 1.4542 Body 1.619 lass Reinforced PTFE + Silicone Body style Wafer M2 DN2 Disc 1.448 4QK PN 16 M25 DN25 Stem 1.4542 Body style Lug M3 DN3 Seat lass Reinforced PTFE + Silicone PN 25 M35 DN35 Body 1.448 Body style Wafer M4 DN4 Disc 1.448 P8 PN 25 Stem 1.4542 Body style Lug Seat PTFE + Silicone PN 4 EXAMPLE: 4-M15-11-P8 Lug Body, PN16, DN15 1.448 Body & Disc, 1.4542 Stem, PTFE + Silicone Seat Body 1.619 Body style Wafer Disc 1.448 4ER PN 4 Stem 1.4542 Body style Lug Seat PTFE + Silicone 65 19 23 25 3 34 42 45 61 8 21 25 27 32 36 44 47 63 31 36 38 46 48 62 65 87 125 62 73 77 116 146 164 221 15 96 113 118 143 152 191 21 272 2 179 29 221 268 286 36 373 53 25 316 373 391 477 58 639 667 91 3 48 565 592 72 766 964 8 1361 35 6 712 73 914 925 13 13 2 4 87 28 96 1433 14 2 2 3 All values subject to change without notice. The values specified are based on the initial breakaway torque. For dynamic torque calculation please refer to the technical manual or contact your local Bray office. Regarding the selection of actuators, please consult your local office. SEAT RETAINER FLOW UPSTREAM MAST [Nm] MAXIMUM ALLOWABLE STEM TORQUE FLOW DOWNSTREAM DN 65 8 125 15 2 25 3 35 4 PN /16 185 185 185 39 39 533 1162 1376 249 5946 PN 25/4 185 185 185 39 533 1275 249 249 3736 5946 Note: Additional material combinations (Trim Codes) available on request. Please contact Bray for additional information. All values subject to change without notice. 6 BRAY CONTACT T. +44 141 812 5199 BCUK.SALES@ BRAY MC/CANNALOK EN I PERFORMANCE BUTTERFLY VALVE 7
PN / PN 16 TECNICAL DATASEET WAFER LU PRESSURE/TEMPERATURE STAINLESS STEEL BODY K J F 2 18 PN (R-PTFE SEAT) PN 16 (R-PTFE SEAT) Keyway DN35 DN4 [bar] 16 14 12 8 PN (PTFE SEAT) PN 16 (PTFE SEAT) E 6 L 4 2-5 -25 25 5 75 125 15 175 2 225 25 275 A C2 C1 PRESSURE/TEMPERATURE CARBON STEEL BODY 1 1 D 2 18 PN (R-PTFE SEAT) PN 16 (R-PTFE SEAT) B ISO FLANE [bar] 16 14 12 8 PN (PTFE SEAT) PN 16 (PTFE SEAT) 6 4 2 NOTES 1 DISC CORDAL DIMENSION AT VALVE FACE -5-25 25 5 75 125 15 175 2 225 25 275 DIMENSIONS & WEITS Kv VALUES [m3/h] DIMENSIONS [mm] WEIT [kg] DISC POSITION [Opening angle α ] DN A B C1 C2 D E F * J K L ISO** Wafer Lug 65 127 46 6 45 94 23 115 16 11 32 9 177 F7 5.5 7.5 8 138 46 75 63 2 115 16 11 32 9 192 F7 6. 8. 16 52 96 78 112 228 115 16 11 32 9 23 F7 8. 11.5 125 188 56 125 115 138 25 115 19 13 32 9 242 F7.5 13. 15 212 56 153 142 15 263 115 19 13 32 9 28 F7 11.5 16. 2 268 6 23 194 183 295 135 22 16 32 9 335 F12 19. 24 25 32 68 254 245 22 341 182 3 22 5 15 43 F12 33 43 3 378 78 34 292 261 368 182 3 22 5 15 458 F12 47 6 35 435 92 333 32 319 4 235 35 x 5 2 52 F16 83 5 4 485 2 377 368 345 452 235 5 12x 64 2 579 F16 113 146 *Optional square drive stems available. **Other ISO patterns available. All values are approximate and subject to change without notice. DN 2 3 4 5 6 7 8 9 65 3 7 14 26 43 67 85 116 136 8 4 12 27 48 74 5 132 152 158 9 26 54 98 149 213 269 311 32 125 14 35 67 125 23 37 427 576 674 15 3 69 119 186 281 435 64 913 1152 2 55 141 239 389 584 94 1356 192 2388 25 85 213 384 597 896 139 273 2943 3688 3 132 333 597 921 139 2158 3199 4546 5672 35 149 384 691 66 1612 2474 3668 523 6525 4 196 495 87 135 264 3156 47 675 8359 Kv-Value is the flow of water at a temperature between 5 C and 4 C at a differential pressure of 1 bar. 8 BRAY CONTACT T. +44 141 812 5199 BCUK.SALES@ BRAY MC/CANNALOK EN I PERFORMANCE BUTTERFLY VALVE 9
PN 25 / PN 4 TECNICAL DATASEET WAFER LU PRESSURE/TEMPERATURE STAINLESS STEEL BODY A K C2 C1 1 1 D E J F Keyway DN25 DN4 L [bar] 5 45 PN 25 (R-PTFE SEAT) PN 4 (R-PTFE SEAT) 4 35 3 25 2 15 5 PN 25 (PTFE SEAT) PN 4 (PTFE SEAT) -5-25 25 5 75 125 15 175 2 225 25 275 PRESSURE/TEMPERATURE CARBON STEEL BODY 5 PN 25 (R-PTFE SEAT) 45 PN 4 (R-PTFE SEAT) B ISO FLANE [bar] 4 35 3 25 2 PN 25 (PTFE SEAT) PN 4 (PTFE SEAT) 15 5 NOTES 1 DISC CORDAL DIMENSION AT VALVE FACE -5-25 25 5 75 125 15 175 2 225 25 275 DIMENSIONS & WEITS Kv VALUES [m3/h] DIMENSIONS [mm] WEIT [kg] DISC POSITION [Opening angle α ] DN A B C1 C2 D E F * J K L ISO** Wafer Lug 65 127 46 6 45 94 23 115 16 11 32 9 177 F7 5.5 7.5 8 138 46 75 63 2 115 16 11 32 9 192 F7 6. 8 16 52 96 78 112 228 115 16 11 32 9 23 F7 8. 11.5 125 188 56 125 115 138 25 135 19 13 32 9 268 F7 12. 16.5 15 218 56 148 138 16 265 135 22 16 32 9 298 F12 15.5 21 2 282 6 197 187 194 326 182 29 22 5 15 374 F12 28 4 25 34 68 244 235 234 363 182 35 x 5 15 451 F12 45 63 3 398 78 291 283 27 413 235 35 x 5 2 5 F16 76 97 35 45 92 333 32 339 44 235 4 x 5 2 57 F16 93 123 4 55 2 377 368 37 492 235 5 12x 64 2 665 F16 128 182 *Optional square drive stems available. **Other ISO patterns available. All values are approximate and subject to change without notice. DN 2 3 4 5 6 7 8 9 65 3 7 14 26 43 67 85 116 136 8 4 12 27 48 74 5 132 152 158 9 26 54 98 149 213 269 311 32 125 14 35 67 125 23 37 427 576 674 15 22 67 118 25 316 452 66 746 853 2 4 3 25 345 537 8 116 1467 176 25 52 128 252 435 665 24 1484 1919 226 3 78 188 367 66 938 1442 2133 29 3412 35 149 384 691 66 1612 2474 3668 523 6525 4 196 495 87 135 264 3156 47 675 8359 Kv-Value is the flow of water at a temperature between 5 C and 4 C at a differential pressure of 1 bar. BRAY CONTACT T. +44 141 812 5199 BCUK.SALES@ BRAY MC/CANNALOK EN I PERFORMANCE BUTTERFLY VALVE 11
TE I PERFORMANCE COMPANY LOCAL BRAY CONTROLS (UK) LIMITED Subsidiary of Bray International, Inc. 16-18 Fountain Crescent Inchinnan Business Park Inchinnan PA4 9RE Scotland T. +44 141 812 5199 F. +44 141 812 6199 bcuk.sales@bray.com www.bray.com BRAY INTERNATIONAL PRIMARY SALES AND SERVICE LOCATIONS AFRICA Johannesburg CINA angzhou, Zhejiang MEXICO Zapopan, Jalisco SOUT KOREA Seoul AUSTRALIA Melbourne COLOMBIA Bogotá MIDDLE EAST Dubai SOUTEAST ASIA Malaysia BENELUX eerhugowaard FRANCE Voiron PERU Lima UNITED KINDOM lasgow BRAZIL Paulinia, Sao Paulo ERMANY Krefeld POLAND Oświęcim USA ouston, Texas CANADA Montreal INDIA Vadodara RUSSIA Moscow CILE Santiago ITALY Milano SINAPORE Ubi Techpark FLOW-TEK RITE CORPORATION AMRESIST KUELAN MÜLLER BRAZIL Paulinia, Sao Paulo CANADA Montreal USA ouston, Texas ERMANY Krefeld CINA angzhou, Zhejiang VALVTRONIC BRAY/VAAS USA ouston, Texas ARENTINA Buenos Aires INDIA Chennai All statements, technical information, and recommendations in this bulletin are for general use only. Please contact us for the specific requirements and material selection for your intended application. The right to change or modify product design or product without prior notice is reserved. Patents issued and applied for worldwide. Bray is a registered trademark of Bray International, Inc. 217 Bray International. All rights reserved. B-BC-23EN_Bray/McCannalokEN_EU-EN_217--17 EADQUARTERS BRAY INTERNATIONAL, INC. 13333 Westland East Blvd. ouston, Texas 7741 T. +1 281.894.5454