The Loose Flanges are suitable for flanges (stub-ends) as they are not fixed to the tubes by welding. These Flanges are only fixed to another flange by paraphernalia, or that is facilitated by being loose on the line.
O Flange Solto is recommended for operations with low pressure. We present low cost and can be used in stainless steel lines working together with tabs.
Os Flanges Solto presents the same utility for two Smooth Flanges, therefore, the Flanges Soltos possuem um ressalto em um um side de sua face.


The diameters vary from ½" to 60". Standards for two flanges: 150 to 1500 Pounds. Standards for two Single Flanges: ASTM - ANSI - MSS and DIN.
| APPROXIMATE DIMENSIONS AND WEIGHT |
| DN(pol.)N degree ofFurosB(mm)D(mm)K(mm)L(mm)M(mm)O(mm)R(mm)V(mm)Approx.Weight(kg) (1)1/2 "411,188,960,315,930,215,93,1822,90,53/4"412,798,469,815,938,115,93,1828,20,91"414,3108,079,415,949,217,53,1835,10,91.4" 9117,088,915,958,720,64,7643,71,41.1/2"417,5127,098,415,965,122,26,3550,01,42"419,0152,0121,019,077,825,47,9462,52,32.1/2,21782,422 0140,019,090,528,67,9475,43,23"423,8190,0152,019,0108,030,29,5291,43,63.1/2"823,8216,0178,019,0122,031,89,52104, 05,04"823,8229,0190,019,0135,033,311,10117,05,95"823,8254,0216,022,0164,036,511,10145,06,86"825,4279,0241, 022,0192,039,712,70171,08,68"828,6343,0298,022,0246,044,412,70222,013,610"1230,2406,0362,025,4305,049,212,70277,019,512,04382"1231,8342"1231 025,4365,055,612,70328,029,014"1234,9533,0476,028,6400,079,412,70360,047,616"1636,5597,0540,028,6457,087,312,70411,063,312,70411,063,363,5,6309,5,6309,518"1636 8505,096,812,70462,072,620"2042,9693,0635,031,8559,0103,012,70514,088,522"2046,0749,3692,134,9616,0107,912,70565,1100,024,2047 0749,034,9664,0111,0 12.70616.0125.0 |
| Grades: | |
| one. | The approximate weight is for flange in Carbon Steel ASTM A 105; |
| two. | See Table of Tolerances for ANSI Flanges; |
| 3. | See Table of Hydrostatic Press Test; |
| Four. | See Table of Pressão and Temperature of Service; |
| 5. | See Tabela de Dimensões dos Prisioneiros; |
| 6. | See Procedure for Aperto dos Parafusos; |
| 7. | To convert measurement units, access the Measurement Conversion section; |
| 8. | See resistance to corrosion of the connection materials; |
| 9. | See Chemical Composition and Mechanical Properties of the connection materials. |
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