Flange Standard:
1. ANSI B16.5/ B16.4
2.
JIS (5K/ 10K/ 16K/ 20K/30K)
3.
DIN 2527, 2543, 2573, 2576, 2631, 2632etc
4.
UNI 2576, 2631, 2632, 6083,6084,6089etc
5. BS4504, BS10, TABLE D
6. SABS1123
Pressure Rating:
1. ANSI CLASS: 150, 300, 600, 900, 1500
2. DIN PN 6, PN10, PN16, PN25, PN40
3. JIS 5K, 10K, 16K, 20K
Material:
ASTM A105, RST37.2, C22.8, SS400, S235JRG2,SU304,304L,SU316,316 L
Size:
1/ 2''- 40''; DN15-1000
Flanges
Type:
SOP/SOH/Slip-On/ Welding Neck/ Blind/ Threaded / Lap Joint/ Socket weld
DIN2502 PN16
规格 | 外径 | 内径 | 总厚 | 中心距 | 孔数＊孔径 | 单重 | 数量 |
DIN2502
PN16 | Ｄ | do | T | C | N-ØH | kg | 件 |
DN10 | 90 | 17.7 | 14 | 60 | 4-14 | 0.61 | |
DN15 | 95 | 22 | 14 | 65 | 4-14 | 0.67 | |
DN20 | 105 | 27.6 | 16 | 75 | 4-14 | 0.94 | |
DN25 | 115 | 34.4 | 16 | 85 | 4-14 | 1.11 | |
DN32 | 140 | 43.1 | 16 | 100 | 4-18 | 1.62 | |
DN40 | 150 | 49 | 16 | 110 | 4-18 | 1.86 | |
DN50 | 165 | 61.1 | 18 | 125 | 4-18 | 2.47 | |
DN65 | 185 | 77.1 | 18 | 145 | 4-18 | 3 | |
DN80 | 200 | 90.3 | 20 | 160 | 8-18 | 3.79 | |
DN100 | 220 | 115.9 | 20 | 180 | 8-18 | 4.03 | |
DN125 | 250 | 141.6 | 22 | 210 | 8-18 | 5.46 | |
DN150 | 285 | 170.5 | 22 | 240 | 8-22 | 6.57 | |
DN175 | 315 | 196.1 | 24 | 270 | 8-22 | 8.45 | |
DN200 | 340 | 221.8 | 24 | 295 | 12-22 | 9.2 | |
DN250 | 405 | 276.2 | 26 | 355 | 12-26 | 13.4 | |
DN300 | 460 | 327.6 | 28 | 410 | 12-26 | 17.4 | |
DN350 | 520 | 359.7 | 30 | 470 | 16-26 | 28.6 | |
DN400 | 580 | 411 | 32 | 525 | 16-30 | 30.9 | |
DN450 | 640 | 462.3 | 38 | 585 | 20-30 | 41.67 | |
DN500 | 715 | 513.6 | 38 | 650 | 20-33 | 54 | |
DN600 | 840 | 616.5 | 42 | 770 | 20-36 | 77.58 | |
DN700 | 910 | 716 | 44 | 840 | 24-36 | 77.13 | |
DN800 | 1025 | 818 | 50 | 950 | 24-39 | 106.35 | |
DN900 | 1125 | 920 | 54 | 1050 | 28-39 | 125.39 | |
DN1000 | 1255 | 1022 | 60 | 1170 | 28-42 | 177.99 | |
DN1100 | 1355 | 1121 | 60 | 1270 | 32-42 | 135.4 | |
DN1200 | 1485 | 1226 | 68 | 1390 | 32-48 | 263.45 | |
DN1300 | 1585 | 1326 | 68 | 1490 | 32-48 | 285.86 | |
DN1400 | 1685 | 1426 | 74 | 1590 | 36-48 | 329.75 | |
DN1500 | 1820 | 1526 | 78 | 1710 | 36-56 | 419.78 | |
DN1600 | 1930 | 1626 | 84 | 1820 | 40-56 | 486.08 | |
DN1700 | 2030 | 1726 | 84 | 1920 | 44-56 | 521.12 | |
DN1800 | 2130 | 1826 | 88 | 2020 | 44-56 | 577.63 | |
DN2000 | 2345 | 2026 | 94 | 2230 | 48-56 | 720.81 | |
