BLOG

Technical Drawing, Dimensions and weights of Class 150 Long Weld Neck Flange 2020/12/01 16:09:44

1. Technical Drawing of Class 150 Long Weld Neck Flange


2. Dimensions and weights of Class 150 Long Weld Neck Flange


SIZEFLANGEBARRELBOLTINGRaised Face Dia.LENGTHWEIGHT
NomUnitBoreODThkODNo. OF HolesHole SizeBolt CirclePOUND KILO
BOTD

CRL
1/2"mm12,788,911,231,8415,760,534,9228,63
inches0,503,500,441,250,622,381,389,001,36
3/4"mm19,198,612,741,1415,769,942,9228,65
inches0,753,880,501,620,622,751,699,002,27
1"mm25,4108,014,250,8415,779,250,8228,67
inches1,004,250,562,000,623,122,009,003,17
1-1/4"mm31,8117,315,760,5415,788,963,5228,610
inches1,254,620,622,380,623,502,509,004,54
1-1/2"mm38,1127,015,566,5415,798,673,0228,612
inches1,505,000,692,620,623,882,889,005,44
2"mm50,8152,419,182,6419,1120,792,1228,615
inches2,006,000,753,250,754,753,639,006,81
2-1/2"mm63,5177,822,495,3419,1139,7104,8228,622
inches2,507,000,883,750,755,504,139,009,98
3"mm76,2190,523,9108,0419,1152,4127,0228,625
inches3,007,500,944,250,756,005,009,0011,35
3-1/2"mm88,9215,923,9124,0819,1177,8139,7228,632
inches3,508,500,944,880,757,005,509,0014,52
4"mm101,6228,623,9139,7819,1190,5157,2304,847
inches4,009,000,945,500,757,506,1912,0021,33
5"mm127,0254,023,9165,1822,4215,9185,7304,857
inches5,0010,000,946,500,888,507,3112,0025,87
6"mm152,4279,425,4196,9822,4241,3215,9304,875
inches6,0011,001,007,750,889,508,5012,0034,05
8"mm203,2342,929,4247,7822,4298,5269,9304,8102
inches8,0013,501,129,750,8811,7510,6312,0046,30
10"mm254,0406,430,2304,81225,4362,0323,9304,8143
inches10,0016,001,1912,001,0014,2512,7512,0064,92
12"mm304,8482,631,8365,31225,4431,8381,0304,8205
inches12,0019,001,2514,381,0017,0015,0012,0093,07
14"mm355,6133,435,1406,41228,4476,3412,8304,8211
inches14,0031,001,3816,001,1218,7516,2512,0095,79
16"mm406,4596,936,6457,21628,4539,8469,9304,8246
inches16,0023,501,4418,001,1221,2518,5012,00111,68
18"mm457,2635,03,96508,01631,8577,9533,4304,8270
inches18,0025,001,5620,001,2522,7521,0012,00122,.58
20"mm508,0698,542,9558,82031,8635,0584,2304,8311
inches20,0025,501,6922,001,2525,0023,0012,00141,19
24"mm609,6812,84,78666,82035,1749,3692,2304,8423
inches24,0032,001,8826,251,3829,5027,2512,00192,04

Long Weld Neck Flange Manufacturers, Long Weld Neck Flange suppliers – ANSI/ASME, DIN, EN 1092-1 Long Weld Neck Flange in Stainless Steel, Alloy Steel, Nickel Alloys



+86-532-88256388