国标(GB)PN1.0MPa | ||||||||
DN | L | D | D1 | D2 | b | f | Z-фd | H |
15 | 108 | 95 | 65 | 46 | 14 | 2 | 4-ф14 | 160 |
20 | 117 | 105 | 75 | 56 | 16 | 2 | 4-ф14 | 165 |
25 | 127 | 115 | 85 | 65 | 16 | 2 | 4-ф14 | 200 |
32 | 140 | 140 | 100 | 76 | 18 | 2 | 4-ф18 | 240 |
40 | 165 | 150 | 110 | 84 | 18 | 2 | 4-ф18 | 245 |
50 | 180 | 165 | 125 | 99 | 20 | 2 | 4-ф18 | 286 |
65 | 195 | 185 | 145 | 118 | 20 | 2 | 4-ф18 | 320 |
80 | 210 | 200 | 160 | 132 | 20 | 2 | 8-ф18 | 373 |
100 | 230 | 220 | 180 | 156 | 22 | 2 | 8-ф18 | 428 |
125 | 255 | 250 | 210 | 184 | 22 | 2 | 8-ф18 | 513 |
150 | 280 | 285 | 240 | 211 | 24 | 2 | 8-ф22 | 582 |
200 | 330 | 340 | 295 | 266 | 24 | 2 | 8-ф22 | 730 |
250 | 380 | 395 | 350 | 319 | 26 | 2 | 12-ф22 | 897 |
300 | 420 | 445 | 400 | 370 | 26 | 2 | 12-ф22 | 1032 |
350 | 450 | 505 | 460 | 429 | 26 | 2 | 16-ф22 | 1170 |
400 | 480 | 565 | 515 | 480 | 26 | 2 | 16-ф26 | 1330 |
450 | 510 | 615 | 565 | 530 | 28 | 2 | 20-ф26 | 1460 |
500 | 540 | 670 | 620 | 582 | 28 | 2 | 20-ф26 | 1650 |
600 | 600 | 780 | 725 | 682 | 34 | 2 | 20-ф30 | 1830 |
700 | 665 | 895 | 840 | 794 | 34 | 5 | 24-ф30 | 2120 |
800 | 730 | 1015 | 950 | 901 | 36 | 5 | 24-ф33 | 2420 |
900 | 800 | 1115 | 1050 | 1001 | 38 | 5 | 28-ф33 | 2750 |
1000 | 850 | 1230 | 1160 | 1112 | 38 | 5 | 28-ф36 | 3130 |
国标(GB)PN1.6MPa | ||||||||
DN | L | D | D1 | D2 | b | f | Z-фd | H |
130 | 95 | 65 | 45 | 14 | 2 | 4-ф14 | 170 | |
20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-ф14 | 190 |
25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-ф14 | 205 |
32 | 180 | 135 | 100 | 78 | 16 | 2 | 4-ф18 | 270 |
40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-ф18 | 310 |
50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-ф18 | 358 |
65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-ф18 | 373 |
80 | 280 | 195 | 160 | 135 | 20 | 3 | 8-ф18 | 435 |
100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-ф18 | 500 |
125 | 325 | 245 | 210 | 185 | 22 | 3 | 8-ф18 | 614 |
150 | 350 | 280 | 240 | 210 | 24 | 3 | 8-ф23 | 674 |
200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-ф23 | 818 |
250 | 450 | 405 | 355 | 320 | 30 | 3 | 12-ф25 | 969 |
300 | 500 | 460 | 410 | 375 | 30 | 4 | 12-ф25 | 1145 |
350 | 550 | 520 | 470 | 435 | 34 | 4 | 16-ф25 | 1280 |
400 | 600 | 580 | 525 | 485 | 36 | 4 | 16-ф30 | 1450 |
450 | 650 | 640 | 585 | 545 | 40 | 4 | 20-ф30 | 1541 |
500 | 700 | 705 | 650 | 608 | 44 | 4 | 20-ф34 | 1676 |
600 | 800 | 840 | 770 | 718 | 48 | 5 | 20-ф41 | 1874 |
700 | 900 | 910 | 840 | 788 | 50 | 5 | 24-ф41 | 2083 |
800 | 1000 | 1020 | 950 | 898 | 52 | 5 | 24-ф41 | 2400 |
900 | 1100 | 1120 | 1050 | 998 | 54 | 5 | 28-ф41 | 2950 |
1000 | 1200 | 1255 | 1170 | 1110 | 56 | 5 | 28-ф48 | 3245 |
国标(GB)PN2.5MPa | ||||||||
DN | L | D | D1 | D2 | b | f | Z-фd | H |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-ф14 | 170 |
20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-ф14 | 190 |
25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-ф14 | 205 |
32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-ф18 | 270 |
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-ф18 | 310 |
50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-ф18 | 358 |
65 | 270 | 180 | 145 | 120 | 22 | 3 | 4-ф18 | 373 |
80 | 280 | 195 | 160 | 135 | 22 | 3 | 8-ф18 | 435 |
100 | 300 | 230 | 190 | 160 | 24 | 3 | 8-ф23 | 500 |
125 | 325 | 270 | 220 |