Flanges Roscadas

Flanges Roscadas

Threaded / Screwed flanges are designed to connect flanges and pipes by means of threads. It means that the male threads of the pipe are screwed into the female threads of the flange to complete the connection of the piping process. Threaded flanges are suitable for low pressure and temperature applications.

Precisão-Fabricado para o desempenho confiável

Fabricados com equipamentos CNC avançados e processos comprovados, nossos flanges, curvas de tubos e acessórios oferecem dimensões precisas, desempenho de vedação estável e instalação confiável em aplicações industriais exigentes.

Especificações Produto

Descrição

The flanges we supply have perfect appearance, accurate dimensions, excellent performance, and durable in use. We are also an ISO certified flange manufacturer, which can meet the demanding quality requirements of our customers’. Thanks to our strict quality control and professional services, it enables us to maintain mutual benefit cooperation with our customers.

Especificação

Dimensions of carbon steel threaded flanges: 

ASME/ANSI: DN 1/2” DN 24”
DIN: DN 6 – DN 100
EN1092: DN 10- DN 600
JIS: 15A-1500A
UNI: DN 10 – DN 600

Pressure of carbon steel threaded flanges:

ASME/ANSI: Classe 150, 300, 600, 900, 1500 2500 libras
DIN: DIN2561, DIN2566
EN1092: PN6, PN10, PN16, PN25, PN40, PN64, PN100
JIS: 1K,2K,5K,10K,16K,20K,30K,40K
UNI: PN6, PN10, PN16, PN25, PN40
Material of steel threaded flanges:
Carbon steel threaded/screwed flanges: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, etc.
Stainless Steel threaded/screwed flanges: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Threaded / Screwed Flanges Available Types

Flange de pescoço de solda facial elevadaFlange facial elevada com pescoço de solda
ANSI B16.5 Threaded/Screwed FlangesThreaded/Screwed Flange Dimensions
ASME B16.5 Threaded/Screwed FlangeThreaded/Screwed Flange Weight
Fabricante de flange forjadoFlanges de pescoço de solda ANSI B16.5 Classe 150
Flanges de aço carbono FabricanteCS Threaded/Screwed Flange
Threaded/Screwed Flange ManufacturerDIN Threaded/Screwed Flanges
Flange roscado ANSI b16.47BS 4504 Threaded Flange
Fabricante de flange DINEN 1092-1 Threaded Flange
ASA FlangeJIS Threaded Flange
AWWA Threaded FlangeCarbon Steel Threaded Flange

Ficha técnica

NSI B16.5 Class 150 Threaded/Screwed Flanges

ASME/ANSI B16.5 Class150lb Threaded Flange
TuboFlangeHubRosto LevantadoDilling TemplateApprox. Weight
Nom. Size DNODDJbhh₁mgNão.lkKilo
1/2″21.388.923,611.215.715,730.235.1415.760.50.39
3/4″26.798.629,012.715.715,738.142.9415.769.90.56
1″33.4108.035,814.217.517,549.350.8415.779.20.78
1-1/4″42.4117.344,515.720.620,658.763.5415.788.91.03
1-1/2″48.3127.050,517.522.422,46573.2415.798.61.32
2″60.3152.463,519.125.428,477.791.9419.1120.72.06
2-1/2″73177.876,222.428.431,890.4104.6419.1139.73.28
3″88.9190.592,223.930.231,8108127419.1152.43.85
3-1/2”101.6215.9104,923.931.836,6122.2139.7819.1177.84.81
4″114.3228.6117,623.933.336,6134.9157.2819.1190.55.3
5″141.3254.0144,523.936.642,9163.6185.7822.4215.96.07
6″168.3279.4171,525.439.646192215.9822.4241.37.45
8″219.1342.9222,328.444.550,8246.1269.7822.4298.512.1
10″273406.4276,430.249.355,6304.8323.81225.436216.5
12″323.8482.6328,731.855.660,5365.33811228.4476.334.6
14″355.6533.4360,435.157.263,5400.1412.81228.4476.334.6
16″406.4596.9411,236.663.568,3457.2469.91628.4539.844.8
18″457.2635.046239.668.369,9505533.41631.8577.948.9
20″508698.5512,842.973.273,2558.8584.22031.863561.9
24″609.6812.8614,447.882.682,6663.4692.22035.1749.386.9
ASME/ANSI B16.5 Class300lb Threaded Flange
TuboFlangeHubRosto LevantadoDilling TemplateApprox. Weight
Nom. Size DNODDJbhh₁mgNão.lkKilo
1/2″21,395,223,614,222,315,738,135,0415,766, 50,64
3/4″26,7117,329,015,725,415,747,842,9419,182, 61,12
1″33,412435,817,526,917,553,850,8419,188, 91,36
1-1/4″42,2133,444,519,126,920,663,563,5419,198, 61,68
1-1/2″48,3155,450,520,630,222,469,973,2422,4114,32,49
2″60,3165,163,522,433,328,484,191,9819,1127,02,87
2-1/2″73,0190,576,225,438,131,8100,1104,6822,4149,44,32
3″88,9209,692,228,442,931,8117,3127,0822,4168, 15,85
3-1/2”101,6228,6104,930,244,536,6133,4139,7822,4184,27,34
4″114,3254,0117,631,847,836,6146,1157,2822,4200,29,61
5″141,3279,4144,535,150,842,9177,8185,7822,423512,3
6″168,3317,5171,536,652,346206,2215,91222,4269, 715,6
8″219,1381,0222,341,16250,8260,4269,71225,4330,224,2
10″273444,5276,447,866,555,6320,5323,81628,4387,434,1
12″323,8520,7328,750,873,260,5374,7381,01631,8450,949,8
14″355,6584,2360,453,876,263,5425,5412,82031,8514,469,9
16″406,4647,7411,257,282,668,3482,6469,92035,1571,588,1
18″457,2711,246260,588,969,9533,4533,42435,1628, 7109
20″508774,7512,863,595,373,2587,2584,22435,1685, 8134
24″609,6914,4614,469,9106,482,6701,5692,22441,1812,8201

ASME/ANSI B16.5 Class400lb Threaded Flange
TuboFlangeHubRosto LevantadoDilling TemplateApprox. Weight
Nom. Size DNODDJbhh₁mgNumberlkKilo
1/2″21,395,323,614,222,415,738,135,1415,766, 50,74
3/4″26,7117,329,015,725,415,747,842,9419,182, 61,27
1″33,412435,817,526,917,553,850,8419,188, 91,52
1-1/4″42,2133,444,520,628,420,663,563,5419,198, 62,03
1-1/2″48,3155,450,522,431,822,469,973,2422,4114,32,96
2″60,3165,163,525,436,628,484,191,9819,1127,03,62
2-1/2″73,0190,576,228,441,131,8100,1104,6822,4149,45,28
3″88,9209,692,231,846,035,1117,3127,0822,4168, 17,00
3-1/2”101,6228,6104,935,149,339,6133,4139,7825,4184,28,84
4″114,3254,0117,635,150,836,6146,1157,2825,4200,211,1
5″141,3279,4144,538,153,842,9177,8185,7825,4235,013,9
6″168,3317,5171,541,157,246,0206,2215,91225,4269,718,3
8″219,1381,0222,347,868,350,8260,4269,71228,4330,228,6
10″273444,5276,453,873,255,6320,5323,81631,8387,439,2
12″323,8520,7328,757,279,260,5374,7381,01635,1450,957,0
14″355,6584,2360,460,584,163,5425,5412,82035,1514,479,1
16″406,4647,7411,263,593,768,3482,6469,92038,1571,5101
18″457,2711,246266,598,669,6533,4533,42038,1628,7123
20″508774,7512,869,9101,673,2587,2584,22441,1685,8146
24″609,6914,4614,476,2114,382,6701,5692,22447,8812,8219
ASME/ANSI B16.5 Class600lb Threaded Flange
TuboFlangeHubRosto LevantadoDilling TemplateApprox. Weight
Nom. Size DNODDJbhh₁mgNumberlkKilo
1/2″21,395,323,614,222,415,738,135,1415,766, 50,74
3/4″26,7117,329,015,725,415,747,842,9419,182, 61,27
1″33,412435,817,526,917,553,850,8419,188, 91,52
1-1/4″42,2133,444,520,628,420,663,563,5419,198, 62,03
1-1/2″48,3155,450,522,431,822,469,973,2422,4114,32,96
2″60,3165,163,525,436,628,484,191,9819,1127,03,62
2-1/2″73,0190,576,228,441,131,8100,1104,6822,4149,45,28
3″88,9209,692,231,846,035,1117,3127,0822,4168, 17,00
3-1/2”101,6228,6104,935,149,339,6133,4139,7825,4184,28,84
4″114,3273,1117,638,153,841,1152,4157,2825,4215,914,5
5″141,3330,2144,544,560,547,8189,0185,7828,4266,724,4
6″168,3355,6171,547,866,550,8222,3215,91228,4292,128,7
8″219,1419,1222,355,676,257,2273,1269,71231,8349,343,4
10″273508,0276,463,585,965,0342,9323,81635,1431,870,3
12″323,8558,8328,766,591,969,9400,1381,02035,1489,084,2
14″355,6603,3360,469,993,773,2431,8412,82031,8527,198,7
16″406,4685,8411,276,2106,477,7495,3469,92041,1603,3142,0
18″457,2743,046282,6117,379,2546,1533,42044,5654,1173
20″508812,8512,888,9127,082,6609,6584,22444,5723,9220
24″609,6939,8614,4101,6139,792,0717,6692,22450,8838,2312

Aplicações

Threaded/Screwed flanges are widely used in oil and gas, petrochemical, waterworks, chemical industry, plumbing, heating, power plant, paper & pulp industry, fabrication industry, food processing industry, etc.

Fábrica

Nossa instalação de fabricação

+86 13931792766

Telefone/WhatsApp

Obter um Orçamento

Envie sua necessidade de produto para uma cotação prática

官网询盘
官网询盘