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D73H Wafer type hard seal butterfly valve

2020-06-12 12:02      Click£ºtimes
D73H Wafer type hard seal butterfly valve
Drift diameter(DN) Main dimensions  Flange size and bolt specifications
¡¡ ¡¡ ¡¡ ¡¡ ¡¡ 1.0MPa 1.6MPa 2.5MPa
¡¡ L L2 H H1 D1 Z-D A D1 Z-D A D1 Z-D A
50 43 265 350 112 125 4-18 90¡æ 125 4-18 90¡æ 125 4-18 90¡æ
65 46 265 370 115 145 4-18 90¡æ 145 4-18 90¡æ 145 4-18 90¡æ
80 49 320 380 120 160 8-18 45¡æ 160 8-18 45¡æ 160 8-18 45¡æ
100 56 320 420 138 180 8-18 45¡æ 180 8-18 45¡æ 190 8-22 45¡æ
125 64 340 460 164 210 8-18 45¡æ 210 8-18 45¡æ 220 8-26 45¡æ
150 70 390 555 175 240 8-22 45¡æ 240 8-22 45¡æ 250 8-26 45¡æ

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