Detalhes da empresa
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Tipo de pagamento: | L/C,T/T |
---|---|
Incoterm: | FOB,CFR,CIF |
Quantidade de pedido mínimo: | 1 Piece/Pieces |
Modelo: Flange
marca: Bangdong
Pacote: Caixa de madeira ou conforme os requisitos do comprador
produtividade: 1000pcs/month
transporte: Ocean,Land,Air,Train/TNT/DHL
Lugar de origem: Cangzhou, China
Apoio sobre: 1000pcs/month
Certificados : CE/API/ISO
Tipo de pagamento: L/C,T/T
Incoterm: FOB,CFR,CIF
B L flanges cegos de RF de aço inoxidável
Flanges cegos são usados para bloquear tubulações, válvulas e bombas. Eles também podem ser usados como uma tampa de inspeção. Às vezes é chamado de flange cego.
Flange cego - um flange cego é uma placa redonda que tem todos os furos de parafuso relevantes, mas nenhum orifício central, e por causa desse recurso, esse flange é usado para fechar as extremidades de sistemas de tubulação e aberturas de vasos de pressão. Também permite fácil acesso a vasos ou sistemas de tubulação para fins de inspeção.
Padrões: ASME B16.47, ANSI B16.5, DIN, UNI, BS, JIS, GB. Se você estiver interessado em nosso produto, pode acessar o site: www.bd pipefitting.com
As classes de pressão variam: de 150 libras a 2.500 libras.
Os tamanhos variam: 1/2 "- 24".
Materiais: F316, F304, F316L, F304L, A105, F5, F11, F22, 15CrMo, 12CrMoV, Q235, 16Mn, 20 #.
Impressão: Aço carbono e liga de aço com impressão amarela, impressão preta, óleo ou zinco.
Blind Flanges Class 150LB | Blind forged flanges of class 150LB |
---|---|
Standard | ASME B16.5 |
Core Material | Carbon steel and stainless steel |
Connecting Finish | Stock finish, spiral serration (or phonographic), concentric serration and smooth surface |
Pipe Schedule | See sheets of pipe schedule for carbon steel , and for stainless steel |
Size inch |
D mm |
G mm |
t mm |
---|---|---|---|
1/2 | 89 | 35.1 | 11.2 |
3/4 | 99 | 42.9 | 12.7 |
1 | 108 | 50.8 | 14.2 |
1¼ | 117 | 63.5 | 15.7 |
1½ | 127 | 73.2 | 17.5 |
2 | 152 | 91.9 | 19.1 |
2½ | 178 | 104.6 | 22.4 |
3 | 191 | 127.0 | 23.9 |
3½ | 216 | 139.7 | 23.9 |
4 | 229 | 157.2 | 23.9 |
5 | 254 | 185.7 | 23.9 |
6 | 279 | 215.9 | 25.4 |
8 | 343 | 269.7 | 28.4 |
10 | 406 | 323.9 | 30.2 |
12 | 483 | 381.0 | 31.8 |
14 | 533 | 412.8 | 35.1 |
16 | 597 | 469.9 | 36.6 |
18 | 635 | 533.4 | 39.6 |
20 | 699 | 584.2 | 42.9 |
24 | 813 | 692.2 | 47.8 |
Size | Drilling | Bolting | |||||
---|---|---|---|---|---|---|---|
inch |
Bolt circle Ø mm |
Qty of holes |
Holes Ø mm |
Bolt Ø inch |
Length mach bolt (RF) |
Length stud bolt (RF) |
Length stud bolt (RJ) |
1/2 | 60.5 | 4 | 15.7 | 1/2 | 50.8 | 57.2 | - |
3/4 | 69.9 | 4 | 15.7 | 1/2 | 50.8 | 63.5 | - |
1 | 79.2 | 4 | 15.7 | 1/2 | 57.2 | 63.5 | 76.2 |
1¼ | 88.9 | 4 | 15.7 | 1/2 | 57.2 | 69.9 | 82.6 |
1½ | 98.6 | 4 | 15.7 | 1/2 | 63.5 | 69.9 | 82.6 |
2 | 120.7 | 4 | 19.1 | 5/8 | 69.9 | 82.6 | 95.3 |
2½ | 139.7 | 4 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
3 | 152.4 | 4 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
3½ | 177.8 | 8 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
4 | 190.5 | 8 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
5 | 215.9 | 8 | 22.4 | 3/4 | 82.6 | 95.3 | 108.0 |
6 | 241.3 | 8 | 22.4 | 3/4 | 82.6 | 101.6 | 114.3 |
8 | 298.5 | 8 | 22.4 | 3/4 | 88.9 | 108.0 | 120.7 |
10 | 362.0 | 12 | 25.4 | 7/8 | 101.6 | 114.3 | 127.0 |
12 | 431.8 | 12 | 25.4 | 7/8 | 101.6 | 120.7 | 133.4 |
14 | 476.3 | 12 | 28.4 | 1 | 114.3 | 133.4 | 146.1 |
16 | 539.8 | 16 | 28.4 | 1 | 114.3 | 133.4 | 146.1 |
18 | 577.9 | 16 | 31.8 | 11/8 | 127.0 | 146.1 | 158.8 |
20 | 635.0 | 20 | 31.8 | 11/8 | 139.7 | 158.8 | 171.5 |
24 | 749.3 | 20 | 35.1 | 1¼ | 152.4 | 171.5 | 184.2 |
Blind Flanges Class 300LB | Blind forged flanges of class 300LB |
---|---|
Standard | ASME B16.5 |
Core Material | Carbon steel and stainless steel |
Connecting Finish | Stock finish, spiral serration (or phonographic), concentric serration and smooth surface |
Pipe Schedule | See sheets of pipe schedule for carbon steel here, and for stainless steel here |
Size inch |
D mm |
G mm |
t mm |
---|---|---|---|
1/2 | 95 | 35.1 | 14.2 |
3/4 | 117 | 42.9 | 15.7 |
1 | 124 | 50.8 | 17.5 |
1¼ | 133 | 63.5 | 19.1 |
1½ | 155 | 73.2 | 20.6 |
2 | 165 | 91.9 | 22.4 |
2½ | 191 | 104.6 | 25.4 |
3 | 210 | 127.0 | 28.4 |
3½ | 229 | 139.7 | 30.2 |
4 | 254 | 157.2 | 31.8 |
5 | 279 | 185.7 | 35.1 |
6 | 318 | 215.9 | 36.6 |
8 | 381 | 269.7 | 41.1 |
10 | 445 | 323.9 | 47.8 |
12 | 521 | 381.0 | 50.8 |
14 | 584 | 412.8 | 63.8 |
16 | 648 | 469.9 | 57.2 |
18 | 711 | 533.4 | 60.5 |
20 | 775 | 584.2 | 63.5 |
24 | 914 | 692.2 | 69.9 |
Size | Drilling | Bolting | |||||
---|---|---|---|---|---|---|---|
inch |
Bolt circle Ø mm |
Qty of holes |
Holes Ø mm |
Bolt Ø inch |
Length mach bolt (RF) |
Length stud bolt (RF) |
Length stud bolt (RJ) |
1/2 | 66.5 | 4 | 15.7 | 1/2 | 57.2 | 63.5 | 76.2 |
3/4 | 82.6 | 4 | 19.1 | 5/8 | 63.5 | 76.2 | 88.9 |
1 | 88.9 | 4 | 19.1 | 5/8 | 63.5 | 76.2 | 88.9 |
1¼ | 98.6 | 4 | 19.1 | 5/8 | 69.9 | 82.6 | 95.3 |
1½ | 114.3 | 4 | 22.4 | 3/4 | 76.2 | 88.9 | 101.6 |
2 | 127.0 | 8 | 19.1 | 5/8 | 76.2 | 88.9 | 101.6 |
2½ | 149.4 | 8 | 22.4 | 3/4 | 82.6 | 101.6 | 114.3 |
3 | 168.1 | 8 | 22.4 | 3/4 | 88.9 | 108.0 | 120.7 |
3½ | 184.2 | 8 | 22.4 | 3/4 | 95.3 | 108.0 | 127.0 |
4 | 200.2 | 8 | 22.4 | 3/4 | 95.3 | 114.3 | 127.0 |
5 | 235.0 | 8 | 22.4 | 3/4 | 108.0 | 120.7 | 133.4 |
6 | 269.7 | 12 | 22.4 | 3/4 | 108.0 | 120.7 | 139.7 |
8 | 330.2 | 12 | 25.4 | 7/8 | 120.7 | 139.7 | 152.4 |
10 | 387.4 | 16 | 28.4 | 1 | 139.7 | 158.8 | 171.5 |
12 | 450.9 | 16 | 31.8 | 11/8 | 146.1 | 171.5 | 184.2 |
14 | 514.4 | 20 | 31.8 | 11/8 | 158.8 | 177.8 | 190.5 |
16 | 571.5 | 20 | 35.1 | 1¼ | 165.1 | 190.5 | 203.2 |
18 | 628.7 | 24 | 35.1 | 1¼ | 171.5 | 196.9 | 209.6 |
20 | 685.8 | 24 | 35.1 | 1¼ | 184.2 | 203.2 | 222.3 |
24 | 812.8 | 24 | 41.1 | 1½ | 203.2 | 228.6 | 254.0 |
Blind Flanges Class 600LB | Blind forged flanges of class 600LB |
---|---|
Standard | ASME B16.5 |
Core Material | Carbon steel and stainless steel |
Connecting Finish | Stock finish, spiral serration (or phonographic), concentric serration and smooth surface |
Pipe Schedule | See sheets of pipe schedule for carbon steel , and for stainless steel |
Size inch |
D mm |
G mm |
t mm |
---|---|---|---|
1/2 | 95 | 35.1 | 14.2 |
3/4 | 117 | 42.9 | 15.7 |
1 | 124 | 50.8 | 17.5 |
1¼ | 133 | 63.5 | 20.6 |
1½ | 155 | 73.2 | 22.4 |
2 | 165 | 91.9 | 25.4 |
2½ | 191 | 104.6 | 28.4 |
3 | 210 | 127.0 | 31.8 |
3½ | 229 | 139.7 | 35.1 |
4 | 273 | 157.2 | 38.1 |
5 | 330 | 185.7 | 44.5 |
6 | 356 | 215.9 | 47.8 |
8 | 419 | 269.7 | 55.6 |
10 | 508 | 323.9 | 63.5 |
12 | 559 | 381.0 | 66.5 |
14 | 603 | 412.8 | 69.9 |
16 | 686 | 469.9 | 76.2 |
18 | 743 | 533.4 | 82.6 |
20 | 813 | 584.2 | 88.9 |
24 | 940 | 692.2 | 101.6 |
Size | Drilling | Bolting | |||||
---|---|---|---|---|---|---|---|
inch |
Bolt circle Ø mm |
Qty of holes |
Holes Ø mm |
Bolt Ø inch |
Length mach bolt (RF) |
Length stud bolt (RF) |
Length stud bolt (RJ) |
1/2 | 66.5 | 4 | 15.7 | 1/2 | 76.2 | 69.9 | 76.2 |
3/4 | 82.6 | 4 | 19.1 | 5/8 | 88.9 | 82.6 | 88.9 |
1 | 88.9 | 4 | 19.1 | 5/8 | 88.9 | 82.6 | 88.9 |
1¼ | 98.6 | 4 | 19.1 | 5/8 | 95.3 | 88.9 | 95.3 |
1½ | 114.3 | 4 | 22.4 | 3/4 | 108.0 | 101.6 | 108.0 |
2 | 127.0 | 8 | 19.1 | 5/8 | 108.0 | 101.6 | 108.0 |
2½ | 149.4 | 8 | 22.4 | 3/4 | 120.7 | 114.3 | 120.7 |
3 | 168.1 | 8 | 22.4 | 3/4 | 127.0 | 120.7 | 127.0 |
3½ | 184.2 | 8 | 25.4 | 7/8 | 139.7 | 133.4 | 139.7 |
4 | 215.9 | 8 | 25.4 | 7/8 | 146.1 | 139.7 | 146.1 |
5 | 266.7 | 8 | 28.4 | 1 | 165.1 | 158.8 | 165.1 |
6 | 292.1 | 12 | 28.4 | 1 | 171.5 | 165.1 | 171.5 |
8 | 349.3 | 12 | 31.8 | 11/8 | 190.5 | 184.2 | 196.9 |
10 | 431.8 | 16 | 35.1 | 1¼ | 215.9 | 209.6 | 215.9 |
12 | 489.0 | 20 | 35.1 | 1¼ | 222.3 | 215.9 | 222.3 |
14 | 527.1 | 20 | 38.1 | 13/8 | 235.0 | 228.6 | 235.0 |
16 | 603.3 | 20 | 41.1 | 1½ | 254.0 | 247.7 | 254.0 |
18 | 654.1 | 20 | 44.5 | 15/8 | 273.1 | 266.7 | 273.1 |
20 | 723.9 | 24 | 44.5 | 15/8 | 285.8 | 279.4 | 292.1 |
24 | 838.2 | 24 | 50.8 | 17/8 | 330.2 | 323.9 | 336.6 |
Blind Flanges Class 900LB | Blind forged flanges of class 900LB |
---|---|
Standard | ASME B16.5 |
Core Material | Carbon steel and stainless steel |
Connecting Finish | Stock finish, spiral serration (or phonographic), concentric serration and smooth surface |
Pipe Schedule | See sheets of pipe schedule for carbon steel and for stainless steel |
Size inch |
D mm |
G mm |
t mm |
---|---|---|---|
1/2 | 121 | 35.1 | 22.4 |
3/4 | 130 | 42.9 | 25.4 |
1 | 149 | 50.8 | 28.4 |
1¼ | 159 | 63.5 | 28.4 |
1½ | 178 | 73.2 | 31.8 |
2 | 216 | 91.9 | 38.1 |
2½ | 244 | 104.6 | 41.1 |
3 | 241 | 127.0 | 38.1 |
4 | 292 | 157.2 | 44.5 |
5 | 349 | 185.7 | 50.8 |
6 | 381 | 215.9 | 55.6 |
8 | 470 | 269.7 | 63.5 |
10 | 546 | 323.9 | 69.9 |
12 | 610 | 381.0 | 79.2 |
14 | 641 | 412.8 | 85.9 |
16 | 705 | 469.9 | 88.9 |
18 | 787 | 533.4 | 101.6 |
20 | 857 | 584.2 | 108.0 |
24 | 1041 | 692.2 | 139.7 |
Size | Drilling | Bolting | |||||
---|---|---|---|---|---|---|---|
inch |
Bolt circle Ø mm |
Qty of holes |
Holes Ø mm |
Bolt Ø inch |
Length mach bolt (RF) |
Length stud bolt (RF) |
Length stud bolt (RJ) |
1/2 | 82.6 | 4 | 22.4 | 3/4 | 108.0 | 101.6 | 108.0 |
3/4 | 88.9 | 4 | 22.4 | 3/4 | 114.3 | 108.0 | 114.3 |
1 | 101.6 | 4 | 25.4 | 7/8 | 127.0 | 120.7 | 127.0 |
1¼ | 111.3 | 4 | 25.4 | 7/8 | 127.0 | 120.7 | 127.0 |
1½ | 124.0 | 4 | 28.4 | 1 | 139.7 | 133.4 | 139.7 |
2 | 165.1 | 8 | 25.4 | 7/8 | 146.1 | 139.7 | 146.1 |
2½ | 190.5 | 8 | 28.4 | 1 | 158.8 | 152.4 | 158.8 |
3 | 190.5 | 8 | 25.4 | 7/8 | 146.1 | 139.7 | 146.1 |
4 | 235.0 | 8 | 31.8 | 11/8 | 171.5 | 165.1 | 171.5 |
5 | 279.4 | 8 | 35.1 | 1¼ | 190.5 | 184.2 | 190.5 |
6 | 317.5 | 12 | 31.8 | 11/8 | 190.5 | 184.2 | 196.9 |
8 | 393.7 | 12 | 38.1 | 13/8 | 222.3 | 215.9 | 222.3 |
10 | 469.9 | 16 | 38.1 | 13/8 | 235.0 | 228.6 | 235.0 |
12 | 533.4 | 20 | 38.1 | 13/8 | 254.0 | 247.7 | 254.0 |
14 | 558.8 | 20 | 41.1 | 1½ | 273.1 | 266.7 | 292.1 |
16 | 616.0 | 20 | 44.5 | 15/8 | 285.8 | 279.4 | 298.5 |
18 | 685.8 | 20 | 50.8 | 17/8 | 323.9 | 317.5 | 333.6 |
20 | 749.3 | 20 | 53.8 | 2 | 349.3 | 342.9 | 362.0 |
24 | 901.7 | 20 | 66.5 | 1½ | 438.2 | 431.8 | 457. |
Tipo de flange:
Flange de rosca
Flange Cego
Deslizamento no flange
Flange de pescoço de solda
Flange cego para óculos
Spacer & Spade
Flange LWN
Orifice Flange
Flange de pescoço soldado de face levantada
Flange de tubo de aço inoxidávelFlange de aço inoxidável
Encaixe de tubo A234wp11
Flange cego de aço inoxidável
Flange cego de face elevada
Grupo de Produto : Flange de aço > Flange Cego