Bridas ciega

Bridas Forjadas

1. Blind Flange Size: 1/2"-60"(DN10-DN1500) 

2. Blind Flange Types: Slip-On flange, Welding Neck flange, Blind flange, Socket Welding flange, Threaded flange, Lap Joint flange, Plate flange, Long Welding Neck and  flat flange etc;

3. Blind Flange Material: 

Carbon steel: ASTM A105/SA105N; ASTM A350 LF1; LF2; CL1/CL2, CT20;16MN;RST37.2;S235JR;P245GH;P250GH;P250GHM; C22.8;Q235;15CrMo

Stainless steel: ASTM A182, SS303; SS304/304L; SS316/316L; F321; F347; 316Ti; A182F317/317L; SS400;SF440

Alloy Steel:ASTM A182 A182 F12,F11,F22,F5,F9,F91,F51,F53,F55,F60,F44,F304H,F316H,F317H,F321H,F347H,INCONEL 600,625,825,etc.

4. Blind Flange Wall Thickness: Sch5, Sch10, Sch20 , Sch30, STD, Sch40, XS,Sch80, Sch100, Sch120, Sch140, XXS, Sch160;

5. Blind Flange Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc

6. Blind Flange Pressure Rating: 

ANSI B16.5: Class 150 Flanges-Class 2500 Flanges;

DIN: 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar

JIS: 5K Flanges-30K Flanges

EN1092-1: 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar 100Bar

7. Blind Flange Surface treatment: Anti-rust oil, black / yellow / transparent / electric galvanized / hot galvanized.

8. Blind Flange Sealing Surface: FF, RF, MFM, TG, FF

9. Blind Flange Heat Treatment: Normalizing, Annealing, Quenching Tempering.

10. Blind Flange Standard:

(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB

(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8

(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K

(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093

(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13

(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange

(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange

(8) GOST 12820-80 / 12821-80 carbon steel flange

11. Blind Flange Tolerance: according to the standard.

12. Blind Flange Certification: ISO9001:2000 , API, CE 

13. Blind Flange Package: Plywood pallet or case.

14. Blind Flange Delivery time: At the earliest ,within the period required by customer. 

15. Blind Flange Payment term: T/T or L/C

16. Blind Flange Sample: available

17. Blind Flange Price: >>Get newest price list


Introducción

Brida ciega, también se llama brida BL. No hay ningún agujero en el centro y la función es cerrar o aislar la tubería. Se utiliza principalmente para extremos de tubería o como cabezales. La brida ciega se puede utilizar en un flujo de operación existente o para requisitos de expansión futuros. También permite un fácil acceso al interior de una línea o recipiente, una vez que ha sido sellado y debe ser reabierto.


Eathu puede suministrar bridas de unión de acero al carbono y bridas ciegas de acero inoxidable.Rango de tamaños de bridas ciegas: 1/2 "-24", personalizar hasta 48 "; presión de la brida ciega: 150LBS / 300LBS / 400LBS / 600LBS / 900LBS / 1500LBS / 2500 libras El tipo de cara: FF, RF, MFM, RTJ, TG.

La brida ciega RTJ normalmente se usa para ocasiones de alta presión que desde PN6.3 a PN25.0; la brida ciega RF normalmente se usa para PN0.25 a PN25.0

Como fabricantes de bridas ciegas en China, EATHU también puede suministrar bridas OEM de acuerdo con los dibujos o diseños de los clientes.

Bienvenido a contactar a Eathu para obtener más información.

Tabla de dimensiones y pesos para brida ciega ASME / ANSI B16.5 Clase 150

TuboBridaCara elevadaPlantilla de perforaciónPlantilla de perforación
Norm.O DDbgNumberlk
sizein.in.in.in.in.in.Libras

mmmmmmmmmmmmKgs
1/2"0,843,500,441,3840,622,380,9
21,388,911,235,115,760,50,42
3/4"1,053,880,501,6940,622,751,3
26,798,612,742,915,769,90,61
1"1,3154,250,562,0040,623,121,9
33,4108,014,250,815,779,20,86
1 1/4"1,664,620,622,5040,623,502,6
42,2117,315,763,515,788,91,17
1 1/2"1,905,000,692,8840,623,883,4
48,3127,017,573,215,798,61,53
2"2,3756,000,753,6240,754,755,3
60,3152,419,191,919,1120,72,42
2 1/2"2,8757,000,884,1240,755,508,7
73,0177,822,4104,619,1139,73,94
3"3,507,500,945,0040,756,0010,9
88,9190,523,9127,019,1152,44,93
3 1/2"4,008,500,945,5080,757,0013,6
101,6215,923,9139,719,1177,86,17
4"4,509,000,946,1980,757,5015,4
114,3228,623,9157,219,1190,57,00
5"5,56310,000,947,3180,888,5019,0
141,3254,023,9185,722,4215,98,63
6"6,62511,001,008,5080,889,5024,9
168,3279,425,4215,922,4241,311,3
8"8,62513,501,1210,6280,8811,7543,2
219,1342,928,4269,722,4298,519,6
10"10,7516,001,1912,75121,0014,2563,4
273406,430,2323,925,4362,028,8
12"12,7519,001,2515,00121,0017,0095,2
323,8482,631,8381,025,4431,843,2
14"14,021,001,3816,25121,1218,75128
355,6533,435,1412,828,4476,358,1
16"16,023,501,4418,50161,1221,25167
406,4596,936,6469,928,4539,876,0
18"18,025,001,5621,00161,2522,75206
457,2635,039,6533,431,8577,993,7
20"20,027,501,6923,00201,2525,00269
508698,542,9584,231,8635,0122
24"24,032,001,8827,25201,3829,50408
609,6812,847,8692,235,1749,3185


Tabla de dimensiones y peso para brida ciega ASME / ANSI B16.5 Clase 300

TuboBrida
Cara elevada
Plantilla de perforaciónAprox. Peso
Norm.O DDbgNúmero
lk
Tallaen.
en.en.en.in.in.Libras

mmmmmmmmmmmmKgs
1/2"0,843,750,561,3840,622,621,4
21,395,214,235,015,766,50,64
3/4"1,054,620,621,6940,753,252,4
26,7117,315,742,919,082,51,11
1"1,3154,880,692,0040,753,503,1
33,4123,917,550,819,088,91,39
1 1/4"1,662,250,752,5040,883,883,9
42,2133,319,063,522,398,51,79
1 1/2"1,906,120,812,8840,754,505,9
48,3155,420,673,219,0114,32,66
2"2,3756,500,883,6280,885,007,0
60,3165,122,391,922,3127,03,18
2 1/2"2,8757,501,004,1280,885,8810,7
73,0190,525,4104,622,3149,34,85
3"3,508,251,125,0080,886,6215,0
88,9209,528,4127,022,3168,16,81
3 1/2"4,009,001,195,5080,887,2519,2
101,6228,630,2139,722,3184,18,71
4"4,5010,001,256,1980,887,8825,3
114,3254,031,7157,222,3200,111,5
5"5,56311,001,387,3180,889,2534,4
141,3279,435,0185,722,3234,915,6
6"6,62512,501,448,50120,8810,6246,0
168,3317,536,5215,922,3269,720,9
8"8,62515,001,6210,62121,0013,0075,6
219,1381,041,1269,725,4330,234,3
10"10,7517,501,8812,75161,1215,25117
273444,547,7323,928,4387,353,3
12"12,7520,502,0015,00161,2517,75174
323,8520,750,8381,031,7450,878,8
14"14,023,002,1216,25201,2520,25231
355,6584,253,8412,831,7514,3105
16"16,025,502,2518,50201,3822,50302
406,4647,757,1469,935,0571,5137
18"18,028,002,3821,00241,3824,75386
457,2711,260,4533,435,0571,5175
20"20,030,502,5023,00241,3824,75487
508774,763,5584,235,0628,6221
24"24,036,002,7527,25241,6232,00747
609,6914,469,8692,241,1812,8339


Tabla de dimensiones y pesos para brida ciega ASME / ANSI B16.5 Clase 600

Tubo
BridaCara elevadaPlantilla de perforaciónAprox. Peso
Norma.O DDbgNúmero
lk
Tallaen.
en.en.en.en.en.Libras

mmmmmmmmmmmmKgs
1/2"0,843,750,561,3840,622,621,7
21,395,314,235,115,766,50,76
3/4"1,054,620,621,6940,753,252,8
26,7117,315,742,919,182,61,28
1"1,3154,880,692,0040,753,503,5
33,412417,550,819,188,91,60
1 1/4"1,665,250,812,5040,753,884,9
42,2133,420,663,519,198,62,23
1 1/2"1,906,120,882,8840,884,507,2
48,3155,422,473,222,4114,33,25
2"2,3756,501,003,6280,755,009,1
60,3165,125,491,919,1127,04,15
2 1/2"2,8757,501,124,1280,885,8813,5
73,0190,528,4104,622,4149,46,13
3"3,508,251,255,0080,886,6218,6
88,9209,631,8127,022,3168,18,44
3 1/2"4,009,001,385,5081,007,2524,2
101,6228,635,1139,725,4184,211,0
4"4,5010,751,506,1981,008,5038,1
114,3273,138,1157,225,4215,917,3
5"5,56313,001,757,3181,1210,5064,8
141,3330,244,5185,728,4266,729,4
6"6,62514,001,888,50121,1211,5079,5
168,3355,6 47,8215,928,4292,136,1
8"8,62516,502,1910,62121,2513,75130
219,1419,1 55,6269,731,8349,358,9
10"10,7520,002,5012,75161,3817,00215
273508,063,5323,935,1431,897,5
12"12,7522,002,6215,00201,3819,25273
323,8558,866,5381,035,1489,0124
14"14,023,752,7516,25201,5020,75333
355,6603,369,9412,838,1527,1151
16"16,027,003,0018,50201,6223,75471
406,4685,876,2469,941,1603,3214
18"18,029,253,2521,00201,7525,75599
457,2743,082,6533,444,5654,1272
20"20,032,003,5023,00241,7528,50769
508812,888,9584,244,5723,9349
24"24,037,004,0027,25242,0033,001174
609,6939,8101,6692,250,8838,2533

Fabricantes de bridas ciegas, proveedores de bridas ciegas: bridas ciegas ANSI / ASME, bridas ciegas AWWA, bridas ciegas BS4504, bridas ciegas DIN, bridas ciegas EN 1092-1, bridas ciegas JIS

Enviar mensaje
  • * Debe estar lleno

+86-532-88256388