Page 191 - Catalogue 2019

KNIFE GATE VALVE MV FLANGE DRILLINGS MV

DN 50 - DN 65 DN 80 - DN 200 DN 25 0 - DN 300 DN 350 - DN 400 DN 450 - DN 600

One piece valve body: DN 50 - DN 800

DN 7 00 - DN 800 DN 9 00 - DN 1 000 DN 1200
Two piece valve body: DN 900 - DN 1600 ● = Tapped holes ○= Throughgoing holes

FLANGE DRILLING ACCORDING TO EN 1092 PN 10
Dimensions [mm]
Weight with Nominal diameter DN [mm] 50 65 80 100 125 150 200 250 300 350
DN Size Air
[mm] [in] A B C D E F G H J K L supply hand wheel Outside flange diameter 165 185 200 220 250 285 340 395 445 505
[kg] Bolt circle diameter 125 145 160 180 210 240 295 350 400 460
50 52 41 91 80 200 56 360 468 116 630 230 230 ¼“ 7 Number of throughgoing bolts (○) - - 4 4 4 4 4 6 6 6
65 64 41 107 80 200 65 380 488 130 650 250 250 ¼“ 7 Number of tapped holes (●) 4 4 4 4 4 4 4 6 6 1 0
80 79 51 124 80 200 88 405 513 135 675 275 275 ¼“ 8 Bolt size M16 M16 M16 M16 M16 M20 M20 M20 M20 M20
100 103 51 154 80 200 102 453 561 155 723 323 323 ¼“ 10 Size of throughgoing holes in flange Ø18 Ø18 Ø18 Ø18 Ø18 Ø22 Ø22 Ø22 Ø22 Ø22
125 128 56 179 80 250 116 495 653 178 765 365 365 ¼“ 13 β° 45 45 22,5 22,5 22,5 22,5 22,5 15 15 11,25
150 153 60 204 80 250 130 550 708 205 820 420 420 ¼“ 15 Screw lengths 812* 812** 12 12 12 14 13 17 20 19
200 202 60 267 145 315 160 694 921 268 1115 555 555 ½“ 31
250 250 69 320 145 315 192 779 1111 320 1250 640 640 ½“ 40 Nominal diameter DN [mm] 400 450 500 600 700 800 900 1000 1200 >1400
300 302 78 374 145 315 230 879 1211 375 1400 740 740 ½“ 55 Outside flange diameter 565 615 670 780 895 1015 1115 1230 1455 OR
350 332 78 419 175 400 210 993 1507 420 1550 820 820 ½“ 90 Bolt circle diameter 515 565 620 725 840 950 1050 1160 1380 OR
400 380 89 479 175 400 245 1083 1597 490 1690 910 910 ½“ 120 Number of throughgoing bolts (○) 6 6 6 6 10 10 12 12 10 OR
450 428 89 535 200 520 280 1180 1677 560 1820 990 990 ½“ 180 Number of tapped holes (●) 10 14 14 14 14 14 16 16 22 OR
500 470 114 580 250 520 315 1333 1932 625 2028 1145 1127 ½“ 245 Bolt size M24 M24 M24 M27 M27 M30 M30 M33 M36 OR
600 560 114 680 260 635 370 1558 2244 740 2358 1370 1352 1“ 340 Size of throughgoing holes in flange Ø26 Ø26 Ø26 Ø30 Ø30 Ø33 Ø33 Ø36 Ø39 OR
700 665 118 800 310 635 400 1750 2605 865 2650 1565 1565 1“ 460 β° 11,25 9 9 9 7,5 7,5 6,43 6,43 5,63 OR
750 710 118 860 305 635 430 1880 2675 930 2830 1635 1635 1“ 510 Screw lengths 22 22 27 27 25 27 27 30 32 OR
800 760 118 900 310 635 450 1970 2824 985 2970 1780 1780 - 600 * Add the values in the table with the thickness of the pipe flanges, Subject to change without notice
900 855 118 1010 320 635 580 2220 3131 1160 3340 1985 1985 - 900 the washers and the estimated thickness of the gasket.
1000 950 150 1110 320 635 640 2400 3476 1280 3630 2215 - 1500 ** The screws on the seatside have to be 3 mm longer
1200 1200 150 1335 490 - 750 - - 1500 4300 2860 - 2160
1400 1422 180 1574 510 - 863 - - 1726 4950 3224 - 3300
1600 1560 190 1755 550 - 950 - - 1900 5365 3453 2215 - 5000
Actuator EM is rotated 45° for DN 50 - DN 150 Subject to change without notice