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LT TYPE BUTTERFLY VALVE

The LT type butterfly valve are wafer type. It have threaded holes, This is different with  A type wafer type.

 

LT type butterfly valve

Outline and connection dimension

Size H1 H2 H3 L ø1 ø2 n-M threaded
mm inch ANSI
B16.1
GB9119-88 ISO2084 BS4504 DIN
50 2" 70 130 32 45 120.65 125 125 125 125 95 4-5/8"-11
65 2 1/2" 80 134 32 48 139.7 145 145 145 145 121 4-5/8"-11
80 3" 95 146 32 49 152.4 160 160 160 160 133 4-5/8"-11
100 4" 114 167 32 55 190.5 180 180 180 180 159 (8-5/8"-11)
125 5" 122 180 32 58 215.9 210 210 210 210 191 8-3/4"-10
150 6" 135 195 32 59 241.3 240 240 240 240 206 8-3/4"-10
200 8" 165 240 39 64 298.45 295 295 295 295 262 8-3/4"-10
250 10" 203 274 39 70 361.95 350/356 350/357 350/358 350/359 321 12-7/8"-9
300 12" 237 307 39 80 431.8 400/411 400/412 400/413 400/414 384 12-7/8"-9
350 14" 279 368 45 80 476.26 460/471 460/472 460/473 460/474 400 12-1"-8
400 16" 304 400 51 90 539.75 515/526 515/527 515/528 515/529 465 16-1"-8
450 18" 362 422 51 109 577.85 565/586 565/587 565/588 565/589 514 16-1 1/8"-7
500 20" 368 479 64 135 635 620/651 620/652 620/653 620/654 577 20-1 1/8"-7
600 24" 444 562 71 156 749.3 725/771 725/772 725/773 725/774 686 20-1 1/4"-7
750 30" 621 648 72 175 914.5         851 28-1 1/4"-7
900 36" 623 683 77 211 1086         977 32-1 1/2"-6

Note:
1. The numerator of 1 item is 1.0Mpa,the denominator is 1.6Mpa.
2.The dimensions may be changed into lengthened bar butterfly vavle according to the user's demand.

ICP  No. 11022533   Copyright © 2014   Hebei Xinghai Valve Co.,Ltd  All Rights reserved PRIVACY POLICY 
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