Fel ffitiadau pibell ddur deublyg, mae gan ASTM A815 UNS S31803 BW Equal Tee nodweddion cryfder uchel, ymwrthedd cyrydiad rhagorol a gallu weldio da. Oherwydd ei feintiau amrywiol, mae'n ddarbodus ac yn gyfleus mewn llawer o ddiwydiannau, yn enwedig mewn cludiant piblinellau pellter hir.
Rydym yn allforio ffitiadau weldio casgen ar gyfer petrolewm, cemegol, system cyflenwi dŵr a diwydiant saernïo.
Safon: ASME B 16.9, ASME B36.19
Amrediad Maint: 3 /4 ″ i 48 ″ / DN20 i DN1200
Trwch: Atod 10s, 20, STD, 40, 80, 100, 120, 140, 160, XXS
Ffurflen: Yn ddi-dor neu wedi'i Weldio
Arwyneb: Piclo a Thriniaeth Gwres Ateb.
Dur Di-staen BW Tee Cyfartal
ASTM A403 WP304 /304L, WP316/316L, WP321, WP317, WP310, WP309
Duplex Steel Butt Weld Te
ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Dur Carbon Tee Cyfartal
ASTM A234 WPB, A420 WPL3, WPL6, WPL9, WPHY42, 52, 60, 65, 70.
Alloy Steel Butt Weld Tee Cyfartal
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Maint Enwol | Diamedr y tu allan yn Bevel | Canol i'r Diwedd | ||
DN | NPS | OD | C | M |
15 | 1/2 | 21.3 | 25 | 25 |
20 | 3/4 | 26.7 | 29 | 29 |
25 | 1 | 33.4 | 38 | 38 |
32 | 1 1/4 | 42.2 | 48 | 48 |
40 | 1 1/2 | 48.3 | 57 | 57 |
50 | 2 | 60.3 | 64 | 64 |
65 | 2 1/2 | 73 | 76 | 76 |
80 | 3 | 88.9 | 86 | 86 |
125 | 5 | 141.3 | 124 | 124 |
150 | 6 | 168.3 | 143 | 143 |
200 | 8 | 219.1 | 178 | 178 |
250 | 10 | 273 | 216 | 216 |
300 | 12 | 323.8 | 254 | 254 |
350 | 14 | 355.6 | 279 | 279 |
400 | 16 | 406.4 | 305 | 305 |
450 | 18 | 457 | 343 | 343 |
500 | 20 | 508 | 381 | 381 |
550 | 22 | 559 | 419 | 419 |
600 | 24 | 610 | 432 | 432 |
650 | 26 | 660 | 495 | 495 |
700 | 28 | 711 | 521 | 521 |
750 | 30 | 762 | 559 | 559 |
800 | 32 | 813 | 597 | 597 |
850 | 34 | 864 | 635 | 635 |
900 | 36 | 914 | 673 | 673 |
950 | 38 | 965 | 711 | 711 |
1000 | 40 | 1016 | 749 | 749 |
1050 | 42 | 1067 | 762 | 711 |
1100 | 44 | 1118 | 813 | 762 |
1150 | 46 | 1168 | 851 | 800 |
1200 | 48 | 1219 | 889 | 838 |
1300 | 52 | 1321 | 965 | 914 |
1400 | 56 | 1422 | 1041 | 965 |
1500 | 60 | 1524 | 1118 | 1016 |
1600 | 64 | 1626 | 1194 | 1092 |
1700 | 68 | 1727 | 1270 | 1168 |
1800 | 72 | 1829 | 1320 | 1245 |
1900 | 76 | 1930 | 1422 | 1320 |
2000 | 80 | 2032 | 1499 | 1397 |