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D41W manual ventilation butterfly valve

2020-06-12 17:44      Click£ºtimes
D41W manual ventilation butterfly valve
Drift diameter(DN) Structure length (standard value) Dimensions (reference value) Connection size (standard value) reference
¡¡ ¡¡ ¡¡ ¡¡ 0.05MPa and 0.25MPa 0.6MPa Weight
mm inch L H H0 A B D D1 D2 n-d D D1 D2 n-d ¡¡
50 2 108 80 270 260 110 140 110 88 4-14 140 110 88 4-14 9
65 21/2 112 89 295 260 110 160 130 108 4-14 160 130 108 4-14 12
80 3 114 95 306 260 110 190 150 124 4-18 190 150 124 4-18 15
100 4 127 115 350 260 110 210 170 144 4-18 210 170 144 4-18 17
125 5 140 127 370 320 110 240 200 174 8-18 240 200 174 8-18 23
150 6 140 139 400 320 110 265 225 199 8-18 265 225 199 8-18 25

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