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Products

National standard lift type check valve

H41(H/Y/W/F/N)-PN16/25

Nominal pressure
(PN)MPa		 Nominal diameter
(DN)mm		 L D D1 D2 b z-Фd H Weight
(Kg)
Male flange
RF
C
1.6 P
R
I		 10 130 90 60 40 14 4-Ф14 198 4.9
15 130 95 65 45 14 4-Ф14 218 5.3
20 150 105 75 55 14 4-Ф14 258 7.0
25 160 115 85 65 14 4-Ф14 275 7.4
32 180 135 100 78 16 4-Ф18 280 8.3
40 200 145 110 85 16 4-Ф18 330 12.6
50 230 160 125 100 16 4-Ф18 350 14
65 290 180 145 120 18 4-Ф18 400 22.7
80 310 195 160 135 20 8-Ф18 355 29
100 350 213 180 155 20 8-Ф18 415 32.8
125 400 245 210 185 22 8-Ф18 460 79.5
150 480 280 240 210 24 8-Ф23 510 93
200 600 335 295 265 26 12-Ф23 710 179
250 650 405 355 320 30 12-Ф25 786 441
300 750 460 410 375 30 12-Ф25 925 546
350 850 550 470 435 32-4 16-Ф25 1060 650
400 950 580 525 485 36-4 16-Ф30 1200 760
450 1050 640 585 545 38-4 20-Ф30 1340 880
500 1150 705 650 608 42-4 20-Ф34 1490 995
Female flange RF
C
2.5 P
R
I		 10 130 90 60 40 16 4-Ф14 198 4.9
15 130 95 65 45 16 4-Ф14 218 5.3
20 150 105 75 55 16 4-Ф14 258 7.0
25 160 115 85 65 16 4-Ф14 275 7.4
32 180 135 100 78 18 4-Ф18 280 8.3
40 200 145 110 85 18 4-Ф18 330 12.6
50 230 160 125 100 20 4-Ф18 350 116
65 290 180 145 120 22 8-Ф18 400 25
80 310 195 160 135 22 8-Ф18 355 30
100 350 230 190 160 24 8-Ф23 415 34.8
125 400 270 220 188 28 8-Ф25 460 89.5
150 480 300 250 218 30 8-Ф25 510 99
200 600 360 310 278 34 12-Ф25 710 181
250 650 425 370 332 36 12-Ф30 786 445
300 750 485 430 390 40 16-Ф30 925 651
350 850 550 490 448 40-4 16-Ф34 1060 858
400 950 610 550 505 44-4 16-Ф34 1200 975
450 1050 660 600 555 46-4 20-Ф34 1340 1115
500 1150 730 660 610 48-4 20-Ф41 1490 1250


H41(H/Y/W/F/N)-PN40, 64, 100

Male and female facing flange
MFM
C
4.0 P
R
I		 15 130 95 65 45 40 16 4-14 100 4
20 150 105 75 55 51 16 4-14 105 5
25 160 115 85 65 58 16 4-14 120 6
32 180 135 100 78 66 18 4-18 130 9
40 200 145 110 85 76 18 4-18 135 1 2
50 230 160 125 100 88 20 4-18 149 1 5
65 290 180 145 120 110 22 8-18 164 1 8
80 310 195 160 135 121 22 8-18 169 25
100 350 230 190 160 150 24 8-23 194 35
125 400 270 220 188 176 28 8-25 225 65
150 480 300 250 218 204 30 88-25 255 1 00
250 730 445 385 345 313 42 16-34 295 1 45
300 850 510 450 408 364 46 16-34 330 1 95
350 980 570 510 465 422 52 16-34 380 235
Male and female facing flange
MFM
C
6.4 P
R
I		 15 170 105 75 55 40 1 8 4-14 100 7
20 1 90 125 90 68 51 20 4-18 110 1 1
25 210 135 100 78 58 22 4-18 125 1 3
32 230 150 110 82 66 24 4-23 152 1 4
40 260 165 125 95 76 24 4-23 168 20
50 15 130 95 65 45 40 4-23 4-14 1 00
65 340 200 160 1 30 110 28 8-23 188 37
80 380 210 170 1 40 121 30 8-23 205 46
100 430 250 200 1 68 150 32 8-25 230 68
125 500 295 240 202 176 36 8-30 245 93
150 550 340 2 80 240 204 38 8-34 265 120
200 533 375 320 282 260 38 12-30 297 148
250 775 470 400 352 313 48 12-41 335 209
Male and female facing flange
MFM
C
10.0 P
R
I		 15 1 70 105 75 55 40 20 4-14 100 7
20 1 90 125 90 68 51 22 4-18 110 11
25 2 1 0 135 100 78 58 24 4-18 125 12
32 230 150 110 82 66 24 4-23 140 14
40 260 165 125 95 76 26 4-23 168 25
50 300 195 145 112 88 28 4-25 170 28
65 340 220 170 138 110 32 8-25 188 42
80 380 230 180 148 121 34 8-25 205 65
100 430 265 210 172 150 38 8-30 230 95
125 500 310 250 210 176 42 8-34 245 115
150 550 350 290 250 204 46 12-34 265 142
200 650 405 345 300 260 44 12-34 297 185
250 775 500 430 382 313 60 12-41 335 235
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