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Products

National standard vertical lift check valve

Main connection dimensions

Model Nominal diameter DN(mm) Dimensions(mm)
L D D1 D2 b-f z-Фd
  H
H 42w -16
Y		 15 85 95 65 45 14-2 4-Ф14
20 95 105 75 55 14-2 4-Ф14
25 105 115 85 65 14-2 4-Ф14
32 150 135 100 78 16-2 4-Ф18
40 160 145 110 85 16-3 4-Ф18
50 170 160 125 100 16-3 4-Ф18
65 180 180 145 120 18-3 4-Ф18
80 200 195 160 135 20-3 8-Ф18
100 210 215 180 155 20-3 8-Ф18
125 275 245 210 185 22-3 8-+18
150 300 280 240 210 24-3 8-Ф23
200 280 335 295 265 26-3 12-Ф23
250 430 405 355 320 30-3 12-Ф25
H
H 42W -25
Y		 15 85 95 65 45 16-2 4-Ф14
20 95 105 75 55 16-2 4-Ф14
25 105 115 85 65 16-2 4-Ф14
32 150 135 100 78 18-2 4-Ф18
40 160 145 110 85 18-3 4-Ф18
50 170 160 125 100 20-3 4-Ф18
65 180 180 145 120 22-3 8-Ф18
80 200 195 160 135 22-3 8-Ф18
100 210 230 190 160 24-3 8-Ф23
125 275 270 220 188 28-3 8-Ф25
150 300 300 250 218 30-3 8-Ф25
200 380 360 310 278 24-3 12-Ф25
250 430 425 370 335 36-3 12-Ф30
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