Through Conduit Knife Gate Valve

Flanged Knife Gate Valve Body: Carbon Steel, Ductile Iron, SS316 Knife: SS304, SS316 Disc: SS304, SS316L Wedge: SS304, SS316, SS316L Packing: PTFE Seal Ring: Polyurethane, EPDM, NBR, VITON Yoke: SS304, SS316 Packing Gland: CF8, WCB Nominal Size: DN50 to DN450 Nominal Pressure: Class150 to Class30, PN10 End Type: Flanged Operation: Handwheel, Electric Actuated, Pneumatic Actuated Design and Manufacture Standard: MSS SP-81 Face to Face Dimension: MSS SP-81 Flanged End Dimension: DIN, JIS Inspection and Test: API 598 Dimensions Unit: mm DN L H K 50 178 400 200 65 191 490 200 80 203 510 250 100 229 585 300 125 267 795 350 150 292 1015 350 200 330 1230 400 250 356 1465 450 300 381 1755 500 350 406 2030 500 400 432 2210 600 450 457 2510 750 500 508 2880 750

Slurry Knife Gate Valve Body: Ductile Iron, Carbon Steel Stem: F304, F316 Gate: F304, F316 Stem Packing: PTFE, Graphite Nominal Diameter: DN50 to DN600 Nominal Pressure: Class150, PN6, PN10, PN16 End Connection: Wafer, Lug Standard Compliance MSS SP-81, T 8691 Face to Face Dimension: MSS SP-81 Pre-temperature Rating: ANSI B16.34 Flanged Dimension: ANSI B16.5, DIN2533, HG20592 Inspection and Test: API 598, T 9092 Dimensions Unit: mm DN L O D M-1 50 54 165 125 4-M16 65 54 185 145 4-M16 80 57 200 160 4-M16 100 57.5 220 180 4-M16 125 59 250 210 4-M16 150 65 285 240 4-M20 200 77 340 295 4-M20 250 78 395 350 8-M20 300 83 445 400 8-M20 350 84 505 460 12-M20 400 92 565 515 12-M24 450 103 615 565 16-M24 500 121 670 625 16-M24 600 121 780 725 12-M27

Bi Directional Knife Gate Valve Body: Carbon Steel, Ductile Iron, SS316 Knife: SS304, SS316 Disc: SS304, SS316L Wedge: SS304, SS316, SS316L Packing: PTFE Seal Ring: Polyurethane, EPDM, NBR, VITON Yoke: SS304, SS316 Packing Gland: CF8, WCB Nominal Size: DN50 to DN400 Nominal Pressure: Class150 to Class30, PN10 End Type: Wafer Type, Lug Type Operation: Handwheel, Electric Actuated, Pneumatic Actuated Design and Manufacture Standard: MSS SP-81 Face to Face Dimension: MSS SP-81 Flanged End Dimension: DIN, JIS Inspection and Test: API 598 Dimensions Unit: mm DN A B C D E F G H 50 48 130 106 105 129 85 180 400 65 48 145 106 125 147 85 180 446 80 51 160 106 140 168 85 200 497 100 51 180 106 155 192 85 200 565 125 57 215 120 185 215 87 250 655 150 57 215 130 200 245 87 280 720 200 70 280 130 225 302 105 300 880 250 70 330 140 275 355 105 350 1045 300 76 380 160 325 401 105 400 1175 350 76 440 180 370 465 117 450 1345 400 89 490 180 435 511 117 450 1505

Unidirectional Knife Gate Valve Body: Carbon Steel, Ductile Iron, SS316 Knife: SS304, SS316 Disc: SS304, SS316L Wedge: SS304, SS316, SS316L Packing: PTFE Seal Ring: Polyurethane, EPDM, NBR, VITON Yoke: SS304, SS316 Packing Gland: CF8, WCB Nominal Size: DN50 to DN450 Nominal Pressure: Class150 to Class30, PN10 End Type: Wafer Type, Lug Type Operation: Handwheel, Electric Actuated, Pneumatic Actuated Design and Manufacture Standard: MSS SP-81 Face to Face Dimension: MSS SP-81 Flanged End Dimension: DIN, JIS Inspection and Test: API 598 Dimensions PN10 DN L D D1 D2 DO N-Th d H1 50 48 165 125 99 180 4-M16 Φ18 260 65 48 185 145 118 200 4-M16 Φ18 292 80 51 200 160 132 240 8-M16 Φ18 320 100 51 220 180 156 260 8-M16 Φ18 358 125 57 250 210 184 280 8-M16 Φ18 395 150 57 285 240 211 280 8-M20 Φ23 450 175 57 305 265 237 280 12-M20 Φ23 504 200 70 340 295 266 300 8-M20 Φ23 532 250 70 395 350 319 320 12-M20 Φ23 670 300 76 445 400 370 350 12-M20 Φ23 758 350 76 505 460 429 400 16-M20 Φ23 857 400 89 565 515 480 450 16-M24 Φ27 946 450 89 615 565 530 500 20-M24 Φ27 1023

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