BULLETIN 2-1B MAY 2013 DeZURIK KGN UNIDIRECTIONAL CAST STAINLESS STEEL KNIFE GATE VALVES TECHNICAL SPECIFICATIONS
Materials of Construction Item Description Material A1 Body 304 Stainless Steel ASTM A351 CF8 316 Stainless Steel ASTM A351 CF8M A2 Packing MSP - Square Braided PTFE Impregnated Synthetic Fiber to 500 F (260 C) (ph Range 4-10) CWP - Square Braided PTFE Impregnated Synthetic Fiber with One Ring Copper Wire Braided Scraper to 500 F (260 C) (ph Range 4-10) TDP - Dry Service Square Braided PTFE Packing with Solid PTFE Cord to 500 F (260 C) (ph Range 0-14) HBP - High Temperature Braided Packing to 0 F (540 C) (ph Range 4-10) A3 Gate 304 Stainless Steel ASTM A 316 Stainless Steel ASTM A A4 Gland 304 Stainless Steel ASTM A351 CF8 316 Stainless Steel ASTM A351 CF8M A5 Washer 304 Stainless Steel A6 Gland Nut 304 Stainless Steel A7 Gland Screw 304 Stainless Steel B1 Painted Cast Iron B2 Drive Sleeve Brass B3 Stem 410 Stainless Steel B4 Thrust Washer Brass B5 Locknut Zinc Plated Carbon Steel B6 Yoke Block Painted Carbon Steel or 304 Stainless Steel B7 Leg Painted Carbon Steel or 304 Stainless Steel B8 Yoke Screw 304 Stainless Steel B9 Lock Washer 304 Stainless Steel B10 Gate Nut 304 Stainless Steel B11 Gate Screw 304 Stainless Steel B12 Grease Fitting Brass B13 Data Plate 316 Stainless Steel B14 Drive Screw Stainless Steel B5 B1 B4 B8 B9 B7 B12 B6 B8 B9 B2 B13 B14 B3 B11 B10 A3 A6 A5 A4 A2 Locknut Thrust Washer Screw Lockwasher Leg Grease Fitting Yoke Block Screw Lockwasher Drive Sleeve Data Plate Drive Screw Stem Screw Nut Gate Nut Washer Gland Packing A1 Body A7 Screw Selection Shut-Off Capabilities Flow Parameters Metal Seats Meet MSS SP-81 and TAPPI TIS 405-8 Pressure Ratings 2-2 (50-) psi C.W.P. ( kpa) Above 2 () psi C.W.P. ( kpa) Applicable Standards DeZURIK KGN Knife Gate s are designed and/or tested to meet the following standards: Metal Seated s, Stainless Steel MSS SP-81 Bonnetless Flanged Knife Gate s. Recommendations for Stainless Steel Bonnetless Flanged Wafer Knife TAPPI TIS 405-8* Gate s. * Revoked by TAPPI Same as MSS SP-81. ANSI B16.5 Flanges and Flanged Fittings ANSI. 2-2 (50-) Conforms to related drilling dimensions. ANSI 16.47 Above 2 () Large diameter Steel Flanges. Series A. Conforms to related dimensions. 50mm 80mm 1 1 1 1 2 3 Cv* Kv % Open 232 201 505 437 890 770 2050 1773 3695 3196 5935 5134 8545 7391 10505 9087 14030 12136 17900 15484 22730 19661 33280 28787 64900 56139 95400 821 Port Area (in²/cm²) 3.04 19.6 6.31 40.7 10.76 69.4 24.2 156.1 41.66 268.8 65.53 422.8 92.73 598.3 111.76 721 147.93 954.4 189.94 12.4 235.69 1520.6 344.55 2222.9 648.72 4185.3 934.82 6031.1 *Cv = Flow in GPM of water at 1 psi pressure drop. Kv = Flow in m³/hr. of water at kpa pressure drop. 2 2013 DeZURIK Inc.
Selection and Actuator Weights 50mm 80mm 1 1 Basic 7 3 11 5 16 7 28 13 45 20 69 31 99 45 127 58 With 15 7 22 10 28 13 44 20 72 33 102 46 143 65 183 83 With Bevel Gear & With Cylinder lbs. Kg. () 22 10 () 26 12 141 64 178 81 216 98 Note: Weights are approximate and do not include crating. () 32 15 () 47 22 () 53 24 () 68 31 () 77 35 () 88 40 () 98 44 () 134 61 () 168 76 1 () 198 90 () 77 () 204 92 1 () 234 106 () 238 108 1 () 270 122 Pounds Kilograms 1 1 2 3 Basic 174 79 227 103 319 145 473 215 600 272 785 356 With 2 328 149 439 199 607 2 With Bevel Gear & 277 126 336 152 446 202 611 277 798 362 1013 459 With Cylinder lbs. Kg. () 301 136 1 () 332 1 () 361 164 1 () 397 180 1 () 427 194 1 () 695 315 1 () 499 226 1 () 529 1 () 809 367 1 () 670 304 1 () 701 318 1 () 997 452 1 () 1090 494 1 () 1023 464 1 () 1055 479 1 () 1167 529 1 () 1265 574 () 1376 624 1 () 1277 579 1 () 1396 633 1 () 1499 680 () 1613 732 Ordering To order simply complete the valve order code from information shown. An ordering example is shown for your reference. Style Give valve style code as follows: KGN = Unidirectional Cast Stainless Steel Knife Gate s Body Material Give body material code as follows: S1 = 304 Stainless Steel S2 = 316 Stainless Steel (2) Give valve size code as follows: 2 = (50mm) 14 = 1 () 3 = (80mm) 16 = 1 () 4 = () 18 = 1 () 6 = () 20 = () 8 = () 24 (1) = 2 () 10 = () 30 (1) = () 12 = 1 () 36 (1) = 3 () Notes: (1) Gate roller supports are required on 2 and 3 valves when the valve is not mounted in an upright position. (2) Contact the factory for sizes 4 4 and 5. Body Style Give body style code as follows: MSU = Metal Seated Unidirectional End Connection Give end connection code as follows: F1 = ANSI KGN,6,MSU,F1,S2,MSP,S2-M*Actuator Packing Material Give packing material code as follows: Standard Packing MSP = Square Braided PTFE Impregnated Synthetic Fiber to 500 F (260 C) (ph Range 4-10) Special Packing CWP = Square Braided PTFE Impregnated Synthetic Fiber with one ring Copper Wire Braided Scraper to 500 F (260 C) (ph Range 4-10) TDP = Dry Service Square Braided PTFE Packing with solid PTFE Cord to 500 F (260 C) (ph Range 0-14) HBP = High Temperature Braided Packing to 0 F (540 C) (ph Range 4-10) Gate Material Give gate material code as follows: S1 = 304 Stainless Steel S2 = 316 Stainless Steel Seat Material Give seat material code as follows: M = Metal Seated to 0 F (540 C) Note: The limiting factor in valve selection is the lowest temperature limit of the packing or seat. 3
Manual Actuators Manual Actuators are available with Carbon Steel (CS) or Type 304 Stainless Steel (S1) Yoke. Actuators Order Yoke Material Carbon 304 SST Steel Maximum Pressure Differential (psi/kpa) 50mm MN-HD10-CS MN-HD10-S1 80mm MN-HD10-CS MN-HD10-S1 MN-HD10-CS MN-HD10-S1 MN-HD12-CS MN-HD12-S1 MN-HD12-CS MN-HD12-S1 * MN-HD14-CS MN-HD14-S1 * 1 MN-HD14-CS MN-HD14-S1 * 1 MN-HD18-CS MN-HD18-S1 * 1 MN-HD18-CS MN-HD18-S1 * 1 MN-HD24-CS MN-HD24-S1 50* MN-HD24-CS MN-HD24-S1 * 2 MN-HD24-CS MN-HD24-S1 * * Bevel gear actuators recommended for dry solids paper stock slurries or when pressure exceeds limits shown. KGN,14,MSU,F1,S2,MSP,S2-M*MN-HD18-S1 Bevel Gear Actuators Order Yoke Material Carbon 304 SST Steel Maximum Pressure Differential (psi/kpa) MNB-HD12-CS MNB-HD12-S1 1 MNB-HD12-CS MNB-HD12-S1 1 MNB-HD12-CS MNB-HD12-S1 1 MNB-HD12-CS MNB-HD12-S1 1 MNB-HD12-CS MNB-HD12-S1 MNB-HD16-CS MNB-HD16-S1 2 MNB-HD16-CS MNB-HD16-S1 MNB-HD30-CS MNB-HD30-S1 3 MNB-HD30-CS MNB-HD30-S1 Notes: Available with 180 degree mounting add -180 after the actuator order code and as 2nd line information on the order. Bevel Gear actuators provide vertical mounting of the handwheel or chainwheel or can be used where space limitations dry solids paper stock slurries or pressure limits prohibit the use of a standard handwheel actuator. KGN,14,MSU,F1,S2,MSP,S2-M*MNB-HD12-S1 4
Cylinder Actuators Cylinder Actuators are available with Carbon Steel (CS) or Type 304 Stainless Steel (S1) Yoke. 60 PSI (410 kpa) Air Supply Order Carbon Steel Yoke 304 SST Yoke Maximum Pressure Differential (psi/kpa) On - Off Dry Solids Slurries Paper Stock 50mm CY-PC4-CS CY-PC4-S1 80mm CY-PC4-CS CY-PC4-S1 CY-PC4-CS CY-PC4-S1 CY-PC6-CS CY-PC6-S1 1 1 1 1 2 3 CY-PC4-CS CY-PC4-S1 CY-PC6-CS CY-PC8-CS CY-PC6-CS CY-PC8-CS CY-PC8-CS CY-PC8-CS CY-PC18-CS CY-PC6-S1 CY-PC8-S1 CY-PC6-S1 CY-PC8-S1 CY-PC8-S1 CY-PC8-S1 CY-PC18-S1 50 CY-PC18-CS CY-PC20-CS CY-PC18-S1 CY-PC20-S1 Liquids & Gases 50 50 80 PSI (550 kpa) Air Supply Order Carbon Steel Yoke 304 SST Yoke Maximum Pressure Differential (psi/kpa) On - Off Dry Solids Slurries Paper Stock 50mm CY-PC4-CS CY-PC4-S1 80mm CY-PC4-CS CY-PC4-S1 CY-PC4-CS CY-PC4-S1 50 CY-PC4-CS CY-PC4-S1 CY-PC6-CS CY-PC6-S1 CY-PC6-CS CY-PC6-S1 CY-PC8-CS CY-PC8-S1 CY-PC8-CS CY-PC8-S1 CY-PC8-CS CY-PC8-S1 1 1 1 1 2 3 CY-PC18-CS CY-PC18-S1 KGN,4,MSU,F1,S2,MSP,S2-M*CY-PC4-CS-180 Actuator mounted 180 degree from standard KGN,4,MSU,F1,S2,MSP,S2-M*CY-PC4-CS-180 Actuator mounted 180 degree from standard Liquids & Gases 5
Cylinder Actuator Accessories Air Filter Regulator The DeZURIK Air Filter Regulator is designed to provide clean accurate air pressure to all pneumatic actuators. Four-Way Solenoid For all pneumatic actuators solenoid valves may be ordered mounted and piped as part of the complete valve/actuator assembly or as a separate item. Position Indicating Switches For all pneumatic actuators position indicating switches may be ordered as part of a complete valve/actuator assembly by adding the appropriate code from the tables below to the valve and actuator ordering code. Two switches will automatically be set to indicate full open and full closed positions. Two Switches - Open/Closed Quantity/ Description Switch Type Rating Manufacturer Order 2 SPDT Mechanical Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Honeywell LSA1A-1A SE649 2 DPDT Mechanical Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Honeywell LSA2B-1A SE524 2 SPDT Mechanical Honeywell LSXA3K-1A SEH95 2 DPDT Mechanical Honeywell LSXA4L-1A SEH96 2 SPDT, SST Proximity CSA/FM Class 1, Division 1, Explosion Proof GO 73-13526-A2 SEHK4 CSA Class I, Div 2, Hazardous Locations, (Groups 2 SPDT, SST Proximity A,B,C,D), Class II, (Groups E,F,G), Class III GO 11-11124-A2 SEH94 2 SPDT, SST Proximity Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Stonel HK3077SG and HK3077SR SEHK3 One Switch - Open Quantity/ Description Switch Type Rating Manufacturer Order 1 SPDT Mechanical Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Honeywell LSA1A-1A SEJ40 1 DPDT Mechanical Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Honeywell LSA2B-1A SEJ42 1 SPDT Mechanical Honeywell LSXA3K-1A SEJ46 1 DPDT Mechanical Honeywell LSXA4L-1A SEJ44 Proximity CSA/FM Class 1, Division 1, Explosion Proof GO 73-13526-A2 SEHK5 CSA Class I, Div 2, Hazardous Locations, (Groups Proximity A,B,C,D), Class II, (Groups E,F,G), Class III GO 11-11124-A2 SEJ38 Proximity Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Stonel HK3077SG SEK37 One Switch - Closed Quantity/ Description Switch Type Rating Manufacturer Order 1 SPDT Mechanical Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Honeywell LSA1A-1A SEJ41 1 DPDT Mechanical Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Honeywell LSA2B-1A SEJ43 1 SPDT Mechanical Honeywell LSXA3K-1A SEJ47 1 DPDT Mechanical Honeywell LSXA4L-1A SEJ45 Proximity CSA/FM Class 1, Division 1, Explosion Proof GO 73-13526-A2 SEHK6 CSA Class I, Div 2, Hazardous Locations, (Groups Proximity A,B,C,D), Class II, (Groups E,F,G), Class III GO 11-11124-A2 SEJ39 Proximity Nema 1, 3, 4, 4X, 6, 6P, 12 and 13 Stonel HK3077SR SEK87 6
7 Dimensions Basic with Actuator A C D N P Q 50mm 2.30 58 1.88 48 3.24 82 13.36 339 11.19 284 10.00 4 80mm 2.87 73 2.00 501 3.39 86 16.86 428 13.83 351 10.00 4 4.21 107 2.00 51 3.39 86 19.24 489 15.35 390 10.00 4 5.14 131 2. 57 4.37 111.43 646 18.80 478 6.22 158 2. 70 4.51 115 29.47 749 21.91 557 7.67 195 2. 70 5.17 131 34.77 883.37 644 14.00 356 1 3.00 76 6.12 155 39.62 6 28.29 719 14.00 356 1 10.04 5 3.00 76 6.36 162 43.81 1113 31.53 801 18.00 457 1 11.41 290 3.50 89 7.31 186 49.80 1265 35.57 904 18.00 457 1 12.24 311 3.50 89 7.31 186 55.28 1404 39.26 997 24.00 610 13.43 341 4.50 8.38 213 60.98 1549 43.14 1096 24.00 610 2 15. 400 4.50 8.36 212 70.39 1788 48.93 1243 24.00 610 19.28 490 4.62 117 Refer to Bevel Gear Actuator Chart 3 22.89 581 4.62 117 Inches Millimeters D C N When in fully open position P Q A Bevel Gear Actuator N P Q R 40.66 1033 26.24 667 7 1 44.09 1120 29.67 4 7 1 49.84 1266 31.91 811 7 1 53.55 1360 35.63 905 7 1 61.45 1561 39.52 4 7 65.05 1652 43.12 1095 16.00 406 10.50 267 2 74.78 1899 48.85 1241 16.00 406 10.50 267 105.93 2691 69.31 1761 30.00 762 12.49 317 3 116.81 2967 80.20 2037 30.00 762 12.49 317 Inches Millimeters R N P Q
Dimensions Cylinder Actuator 2- (50-) 24-3 (600-) 50mm 80mm 1 1 1 1 Actuator CY-PC4 CY-PC4 CY-PC4 CY-PC6 CY-PC4 CY-PC6 CY-PC8 CY-PC6 CY-PC8 CY-PC8 CY-PC10 CY-PC8 CY-PC10 CY-PC10 CY-PC10 CY-PC16 Q R S T 3.08 78 3.26 83 3.26 83 3.26 83 4.37 111 4.37 111 4.37 111 4.50 4.50 5.39 137 5.39 137 6.18 157 6.18 157 6.18 157 6.41 163 6.41 163 7.27 185 7.27 185 7.27 185 7.31 186 7.31 186 8.10 206 8.10 206 8.10 206 5.00 127 5.00 127 5.00 127 7.00 178 5.00 128 7.00 178 7.00 178 11. 286 11. 286 13. 11. 286 13. 11. 286 13. 13. 13. 17.00 432 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 18.95 481 22.18 563 23.71 602.31 643 28.91 734 28.93 735 29.37 746 34.15 867 34.63 880 42.54 1081 43.95 1116 45.85 1165 47. 1200 47.22 1199 53.04 1347 53.01 1347 56.44 1434 56.41 1433 56.47 1434 64.30 1633 64.36 1635 67.90 17 67.96 1726 69.59 1768 Inches Millimeters 2 3 T Actuator CY-PC16 CY-PC16 CY-PC18 CY-PC16 CY-PC18 CY-PC20 Q R S T 8.36 212 8.36 212 8.36 212 13. 17.00 432 13. 17.00 432 1 483 17.00 432 1 483 21.00 533 R 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ 1/ S NPT 2 PLACES 77.63 1972 77.69 1973 79.32 2015 91.30 2319 92.05 2338 92.18 2341 92.43 2348 108. 2762 108.88 2766 10 2769 109.38 2778 Inches Millimeters Q Sales and Service For information about our worldwide locations approvals certifications and local representative: Web Site: www.dezurik.com E-Mail: info@dezurik.com 0 Riverside Ave. N. Sartell Minnesota 56377 Phone: 320-9-2000 Fax: 320-9-2227 DeZURIK Inc. reserves the right to incorporate our latest design and material changes without notice or obligation. Design features materials of construction and dimensional data as described in this bulletin are provided for your information only and should not be relied upon unless confirmed in writing by DeZURIK Inc. Certified drawings are available upon request. Printed in the U.S.A.