ANSI 300LBS

Caracteríscas:

Flanges são peças construidas para utilização em tubulações onde são soldadas em suas extremidades, afim de unir os tubos com mais facilidade. Os flanges são montados em pares e geralmente unidos por parafusos, mantida a superfície de contato entre dois flanges sob força de compressão, a fim de vedar a conexão. Sua utilização se da pelo fato quando há necessidade de manutenção na linha montada, os mesmos não necessite de cortes na tubulação.

 

 

  • Classes de pressão de 150 á 1500 LBS
  • Materiais aço carbono, aço inox e aços liga (sob consulta)

CLASSE 300 LBS

 

DNN° deABDGHJKLM
(pol.)Furos(mm)(mm)(mm) (mm)(mm)(mm)(mm)(mm)(mm)
1/2″421,314,395,234,952,415,766,715,938,1
3/4″426,715,9117,042,957,220,882,619,047,6
1″433,417,5124,050,861,926,788,919,054,0
1.1/4″442,219,0133,063,565,135,198,419,063,5
1.1/2″448,320,6156,073,068,340,9114,022,269,8
2″860,322,2165,092,169,852,6127,019,084,1
2.1/2″873,025,4190,0104,876,262,7149,022,2100,0,
3″888,928,6210,0127,079,478,0168,022,2117,0
3.1/2″8102,030,2229,0140,081,090,2184,022,2133,0
4″8114,031,8254,0157,085,7102,0200,022,2146,0
5″8141,034,9279,0186,098,4128,0235,022,2178,0
6″12168,038,5318,0216,098,4154,0270,022,2206,0
8″12219,041,3381,0270,0111,0203,0330,025,4260,0
10″16273,047,6444,0324,0117,0255,0387,028,6321,0
12″16324,050,8521,0381,0130,0305,0451,031,8375,0
14″20356,054,0584,0413,0143,0336,5514,031,8425,0
16″20406,057,2648,0470,0146,0387,0572,034,9483,0
18″24457,060,3711,0533,0159,0438,0629,034,9533,0
20″24508,063,5775,0584,0162,0489,0686,034,9587,0
22″24558,866,8838,2641,2165,1539,7742,941,3641,3
24″24610,069,8914,0692,0168,0590,5813,041,3702,0
26″28666,779,4971,5749,3184,15 876,344,4720,7
28″28717,585,71035,0800,1196,85939,844,4774,7
30″28768,392,11092,2857,2209,55996,947,6827,1
32″28819,198,41149,3914,4222,251054,150,8881,0
34″28871,5101,61206,5965,2231,801104,950,8936,6
36″32922,3104,81270,01022,3241,301168,454,0990,6