Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd.
| Payment Terms | L/C,, D/P, T/T |
| Supply Ability | 3000 tons/month |
| Delivery Time | 4WEEKS |
| Packaging Details | plywood case and pallet |
| Material | Carbon steel and stainless steel |
| Collor | Light oil |
| Pressure | PN6,PN10,PN16, PN25,PN40,PN64, PN100, |
| TYPE | Steel plate welded flanges |
| Size | DN15-DN3000 |
| Brand Name | XF |
| Model Number | ГОСТ 33295 |
| Certification | ISO,TUV,CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,, D/P, T/T | Supply Ability | 3000 tons/month |
| Delivery Time | 4WEEKS | Packaging Details | plywood case and pallet |
| Material | Carbon steel and stainless steel | Collor | Light oil |
| Pressure | PN6,PN10,PN16, PN25,PN40,PN64, PN100, | TYPE | Steel plate welded flanges |
| Size | DN15-DN3000 | Brand Name | XF |
| Model Number | ГОСТ 33295 | Certification | ISO,TUV,CE |
| Place of Origin | CHINA | ||
| High Light | PN100 St20 GOST 12820-80 Flange ，GOST 12820-80 Flange GOST 33259 ，GOST 12821 Light Oil Flange | ||
RUSSIAN STANDARD FLANGE
Фланцы Ст.20 ГОСТ12820-80 FLANGE ГОСT 33259 ГОСТ 12821 PN6 PN10 PN10 PN16 PN25 PN40
|
STANDARD
| Type | Pressure | Material | size | Process | Surface treatment |
| GOST33259 GOST12820 GOST12821 GOST12836
| SO,BLIND,WN
| PN06,PN10,PN16, PN25,PN40,PN64, PN100, | carbon steel stainless steel | DN15-DN3000 | FORGED, FORGING | Light oil |
ГОСТ 12820 PN06-PN25
Стандартные размеры фланцев (условный диаметр):
Ду15, Ду20, Ду25, Ду32, Ду40, Ду50, Ду65, Ду80, Ду100, Ду125, Ду150, Ду200, Ду250, Ду300, Ду350, Ду400, Ду450, Ду500, Ду600, Ду700, Ду800, Ду1000, Ду1200
| Nomencatlure | Dimensions, mm | Weight, Kg | |||||||
| D | D1 | D2 | d1 | b | h | n, | d | ||
| Pnom = 0,6 MPa (6 kgf/cm2) | |||||||||
| 1-10-6 | 75 | 50 | 35 | 15 | 10 | 2 | 4 | 11 | 0.31 |
| 1-15-6 | 80 | 55 | 40 | 19 | 10 | 2 | 4 | 11 | 0.33 |
| 1-20-6 | 90 | 65 | 50 | 26 | 12 | 2 | 4 | 11 | 0.53 |
| 1-25-6 | 100 | 75 | 60 | 33 | 12 | 2 | 4 | 11 | 0.64 |
| 1-32-6 | 120 | 90 | 70 | 39 | 13 | 2 | 4 | 14 | 1.01 |
| 1-40-6 | 130 | 100 | 80 | 46 | 13 | 3 | 4 | 14 | 1.21 |
| 1-50-6 | 140 | 110 | 90 | 59 | 13 | 3 | 4 | 14 | 1.33 |
| 1-65-6 | 160 | 130 | 110 | 78 | 13 | 3 | 4 | 14 | 1.63 |
| 1-80-6 | 185 | 150 | 128 | 91 | 15 | 3 | 4 | 18 | 2.44 |
| 1-100-6 | 205 | 170 | 148 | 110 | 15 | 3 | 4 | 18 | 2.85 |
| 1-125-6 | 235 | 200 | 178 | 135 | 17 | 3 | 8 | 18 | 3.88 |
| 1-150-6 | 260 | 225 | 202 | 161 | 17 | 3 | 8 | 18 | 4.39 |
| 1-175-6 | 290 | 255 | 232 | 196 | 19 | 3 | 8 | 18 | 5.36 |
| 1-200-6 | 315 | 280 | 258 | 222 | 19 | 3 | 8 | 18 | 5.89 |
| 1-225-6 | 340 | 305 | 282 | 245 | 19 | 3 | 8 | 18 | 6.6 |
| 1-250-6 | 370 | 335 | 312 | 273 | 20 | 3 | 12 | 18 | 7.67 |
| 1-300-6 | 435 | 395 | 365 | 325 | 20 | 4 | 12 | 22 | 10.28 |
| 1-350-6 | 485 | 445 | 415 | 377 | 22 | 4 | 12 | 22 | 12.58 |
| 1-400-6 | 535 | 495 | 465 | 426 | 24 | 4 | 16 | 22 | 15.2 |
| 1-450-6 | 590 | 550 | 520 | 480 | 24 | 4 | 16 | 22 | 17.25 |
| 1-500-6 | 640 | 600 | 570 | 530 | 25 | 4 | 16 | 22 | 19.72 |
| 1-600-6 | 755 | 705 | 670 | 630 | 25 | 5 | 20 | 26 | 26.24 |
| 1-700-6 | 860 | 810 | 775 | 720 | 27 | 5 | 24 | 26 | 36.68 |
| 1-800-6 | 975 | 920 | 880 | 820 | 27 | 5 | 24 | 30 | 46.14 |
| 1-900-6 | 1075 | 1020 | 980 | 920 | 29 | 5 | 24 | 30 | 55.1 |
| 1-1000-6 | 1175 | 1120 | 1080 | 1020 | 31 | 5 | 28 | 30 | 64.36 |
| 1-1200-6 | 1400 | 1340 | 1295 | 1220 | 34 | 5 | 32 | 33 | 99.03 |
| Nomencatlure | Dimensions, mm | Weight, Kg | |||||||
| D | D1 | D2 | d1 | b | h | n, | d | ||
| Pnom = 1,0 MPa (10 kgf/cm2) | |||||||||
| 1-10-10 | 90 | 60 | 42 | 15 | 10 | 2 | 4 | 14 | 0.46 |
| 1-15-10 | 95 | 65 | 47 | 19 | 10 | 2 | 4 | 14 | 0.51 |
| 1-20-10 | 105 | 75 | 58 | 26 | 12 | 2 | 4 | 14 | 0.74 |
| 1-25-10 | 115 | 85 | 68 | 33 | 12 | 2 | 4 | 14 | 0.89 |
| 1-32-10 | 135 | 100 | 78 | 39 | 14 | 2 | 4 | 18 | 1.4 |
| 1-40-10 | 145 | 110 | 88 | 46 | 15 | 3 | 4 | 18 | 1.71 |
| 1-50-10 | 160 | 125 | 102 | 59 | 15 | 3 | 4 | 18 | 2.06 |
| 1-65-10 | 180 | 145 | 122 | 78 | 17 | 3 | 4 | 18 | 2.8 |
| 1-80-10 | 195 | 160 | 133 | 91 | 17 | 3 | 4 | 18 | 3.19 |
| 1-100-10 | 215 | 180 | 158 | 110 | 19 | 3 | 8 | 18 | 3.96 |
| 1-125-10 | 245 | 210 | 184 | 135 | 21 | 3 | 8 | 18 | 5.4 |
| 1-150-10 | 280 | 240 | 212 | 161 | 21 | 3 | 8 | 22 | 6.62 |
| 1-175-10 | 310 | 270 | 242 | 196 | 21 | 3 | 8 | 22 | 7.32 |
| 1-200-10 | 335 | 295 | 268 | 222 | 21 | 3 | 8 | 22 | 8.05 |
| 1-225-10 | 365 | 325 | 295 | 245 | 21 | 3 | 8 | 22 | 9.3 |
| 1-250-10 | 390 | 350 | 320 | 273 | 23 | 3 | 12 | 22 | 10.65 |
| 1-300-10 | 440 | 400 | 370 | 325 | 24 | 4 | 12 | 22 | 12.9 |
| 1-350-10 | 500 | 460 | 430 | 377 | 24 | 4 | 16 | 22 | 15.85 |
| 1-400-10 | 565 | 515 | 482 | 426 | 26 | 4 | 16 | 26 | 21.56 |
| 1-450-10 | 615 | 565 | 532 | 480 | 26 | 4 | 20 | 26 | 22.76 |
| 1-500-10 | 670 | 620 | 585 | 530 | 28 | 4 | 20 | 26 | 27.7 |
| 1-600-10 | 780 | 725 | 685 | 630 | 31 | 5 | 20 | 30 | 39.4 |
| 1-700-10 | 895 | 840 | 800 | 720 | 34 | 5 | 24 | 30 | 59.46 |
| 1-800-10 | 1010 | 950 | 905 | 820 | 37 | 5 | 24 | 33 | 79.16 |
| 1-900-10 | 1110 | 1050 | 1005 | 920 | 40 | 5 | 28 | 33 | 94.13 |
| 1-1000-10 | 1220 | 1160 | 1110 | 1020 | 43 | 5 | 28 | 33 | 118.43 |
| 1-1200-10 | 1455 | 1380 | 1330 | 1222 | 51 | 5 | 32 | 39 | 197.44 |
| 1-1400-10 | 1675 | 1590 | 1530 | 1420 | 60 | 5 | 36 | 45 | 278.92 |
| Nomencatlure | Dimensions, mm | Weight, Kg | |||||||
| D | D1 | D2 | d1 | b | h | n, Number of holes | d | ||
| Pnom = 1,6 MPa (16 kgf/cm2) | |||||||||
| 1-10-16 | 90 | 60 | 42 | 15 | 12 | 2 | 4 | 14 | 0.54 |
| 1-15-16 | 95 | 65 | 47 | 19 | 12 | 2 | 4 | 14 | 0.61 |
| 1-20-16 | 105 | 75 | 58 | 26 | 14 | 2 | 4 | 14 | 0.86 |
| 1-25-16 | 115 | 85 | 68 | 33 | 16 | 2 | 4 | 14 | 1.17 |
| 1-32-16 | 135 | 100 | 78 | 39 | 16 | 2 | 4 | 18 | 1.58 |
| 1-40-16 | 145 | 110 | 88 | 46 | 17 | 3 | 4 | 18 | 1.96 |
| 1-50-16 | 160 | 125 | 102 | 59 | 19 | 3 | 4 | 18 | 2.58 |
| 1-65-16 | 180 | 145 | 122 | 78 | 21 | 3 | 4 | 18 | 3.42 |
| 1-80-16 | 195 | 160 | 133 | 91 | 21 | 3 | 4 | 18 | 3.71 |
| 1-100-16 | 215 | 180 | 158 | 110 | 23 | 3 | 8 | 18 | 4.73 |
| 1-125-16 | 245 | 210 | 184 | 135 | 25 | 3 | 8 | 18 | 6.38 |
| 1-150-16 | 280 | 240 | 212 | 161 | 25 | 3 | 8 | 22 | 7.81 |
| 1-175-16 | 310 | 270 | 242 | 196 | 25 | 3 | 8 | 22 | 8.64 |
| 1-200-16 | 335 | 295 | 268 | 222 | 27 | 3 | 12 | 22 | 10.1 |
| 1-225-16 | 365 | 325 | 295 | 245 | 27 | 3 | 12 | 22 | 11.7 |
| 1-250-16 | 405 | 355 | 320 | 273 | 28 | 3 | 12 | 26 | 14.49 |
| 1-300-16 | 460 | 410 | 370 | 325 | 28 | 4 | 12 | 26 | 17.78 |
| 1-350-16 | 520 | 470 | 430 | 377 | 30 | 4 | 16 | 26 | 22.88 |
| 1-400-16 | 580 | 525 | 482 | 426 | 34 | 4 | 16 | 30 | 31 |
| 1-450-16 | 640 | 585 | 532 | 480 | 38 | 4 | 20 | 30 | 39.64 |
| 1-500-16 | 710 | 650 | 585 | 530 | 44 | 4 | 20 | 33 | 57.01 |
| 1-600-16 | 840 | 770 | 685 | 630 | 45 | 5 | 20 | 39 | 80.03 |
| 1-700-16 | 910 | 840 | 800 | 720 | 47 | 5 | 24 | 39 | 84.21 |
| 1-800-16 | 1020 | 950 | 905 | 820 | 49 | 5 | 24 | 39 | 104.41 |
| 1-900-16 | 1120 | 1050 | 1005 | 920 | 54 | 5 | 28 | 39 | 128.6 |
| 1-1000-16 | 1255 | 1170 | 1110 | 1020 | 58 | 5 | 28 | 45 | 179.37 |
| 1-1200-16 | 1485 | 1390 | 1330 | 1220 | 71 | 5 | 32 | 52 | 297.78 |
| Nomencatlure | Dimensions, mm | Weight, Kg | |||||||
| D | D1 | D2 | d1 | b | h | n, Number of holes | d | ||
| Pnom = 2,5 MPa (25 kgf/cm2) | |||||||||
| 1-10-25 | 90 | 60 | 42 | 15 | 14 | 2 | 4 | 14 | 0.63 |
| 1-15-25 | 95 | 65 | 47 | 19 | 14 | 2 | 4 | 14 | 0.7 |
| 1-20-25 | 105 | 75 | 58 | 26 | 16 | 2 | 4 | 14 | 0.98 |
| 1-25-25 | 115 | 85 | 68 | 33 | 16 | 2 | 4 | 14 | 1.17 |
| 1-32-25 | 135 | 100 | 78 | 39 | 18 | 2 | 4 | 18 | 1.77 |
| 1-40-25 | 145 | 110 | 88 | 46 | 19 | 3 | 4 | 18 | 2.18 |
| 1-50-25 | 160 | 125 | 102 | 59 | 21 | 3 | 4 | 18 | 2.71 |
| 1-65-25 | 180 | 145 | 122 | 78 | 21 | 3 | 8 | 18 | 3.22 |
| 1-80-25 | 195 | 160 | 133 | 91 | 23 | 3 | 8 | 18 | 4.06 |
| 1-100-25 | 230 | 190 | 158 | 110 | 25 | 3 | 8 | 22 | 5.92 |
| 1-125-25 | 270 | 220 | 184 | 135 | 27 | 3 | 8 | 26 | 8.26 |
| 1-150-25 | 300 | 250 | 212 | 161 | 27 | 3 | 8 | 26 | 10.12 |
| 1-175-25 | 330 | 280 | 242 | 196 | 29 | 3 | 12 | 26 | 11.49 |
| 1-200-25 | 360 | 310 | 278 | 222 | 29 | 3 | 12 | 26 | 13.34 |
| 1-225-25 | 395 | 340 | 305 | 245 | 31 | 3 | 12 | 30 | 16.93 |
| 1-250-25 | 425 | 370 | 335 | 273 | 31 | 3 | 12 | 30 | 18.9 |
| 1-300-25 | 485 | 430 | 390 | 325 | 32 | 4 | 16 | 30 | 23.95 |
| 1-350-25 | 550 | 490 | 450 | 377 | 38 | 4 | 16 | 33 | 34.35 |
| 1-400-25 | 610 | 550 | 505 | 426 | 40 | 4 | 16 | 33 | 44.62 |
| 1-450-25 | 660 | 600 | 555 | 480 | 44 | 4 | 20 | 33 | 51.8 |
| 1-500-25 | 730 | 660 | 615 | 530 | 48 | 4 | 20 | 39 | 67.3 |
| 1-600-25 | 840 | 770 | 720 | 630 | 49 | 5 | 20 | 39 | 90.87 |
| 1-700-25 | 960 | 875 | 820 | 720 | 55 | 5 | 24 | 45 | 126.82 |
| 1-800-25 | 1075 | 990 | 930 | 820 | 63 | 5 | 24 | 45 | 181.43 |
Material
1) Carbon Steel Q234 CT20 20# Ст 20 ,Ст 09Г2С
Surface Antirust:
Surface antirust 1: Antirust light oil
Surface antirust 2: Galnavized (Hot Dipped Galvanized or Electro Galvanized)
Connect Face (ГОСТ 12815 ) :
Surface 1: Smooth finish
Surface 2: Sprial serrated
Surface 3: Two or three grooves (Water Lines)
(Raised face=RF ,Flat face=FF)
Фланцы стальные плоские приварные трубопроводов и соединительных частей, а так же на присоединительные фланцы арматуры, соединительных частей машин, приборов, патрубков аппаратов и резервуаров на номинальное давление PN от 1 до 25 кгс/см2; номинальный диаметр DN от 10 до 250 мм, типы фланцев - 01, 02, 11, размерный ряд – 1 / 2, исполнение уплотнительной поверхности - А, В, С, L, D, M, E, F, J, K, сталь – углеродистая, легированная конструкционная, коррозионно-стойкая, группы контроля - I, II, III, IV, изготавливаются в соответствии с требованиями ГОСТ 33259-2015 "Фланцы арматуры, соединительных частей и трубопроводов на номинальное давление до PN 250. Конструкция, размеры и общие технические требования».
Terms:
1) Payment: Irrevocable L/C at sight or T/T, D/P
2) Delivery term FOB China Port or CIF Buyer’s Port
3) Packing: Plywood Pallet/case
1. who are we?
We are based in Hebei, China, start from 1986,sell flange and pipe fitting sold around the world.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Forged Flange, Fitting,Forged Fitting, Seamless Pipe.
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Arabic,French
Contact information:
EMAIL:info11@hbxfgj.com
TEL:+86-317-6016755 FAX:+86-317-6853755
Mob/Wechat/WhatsApp:0086-18031772026
Skype:angela.766437
QQ: 1608691724
Company Details
Business Type:
Manufacturer
Year Established:
1989
Total Annual:
$10 Million- US$50 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Established in 1989, HEBEI XINFENG HIGH PRESSURE FLANGE AND PIPE FITTING CO., LTD (XINFENG) specializes in the manufacture of flanges, butt weld pipe fittings in standard as well as special parts and forgings according to customer drawings.Located in Mengcun Hui Nationality Autonomous Region, known ... Established in 1989, HEBEI XINFENG HIGH PRESSURE FLANGE AND PIPE FITTING CO., LTD (XINFENG) specializes in the manufacture of flanges, butt weld pipe fittings in standard as well as special parts and forgings according to customer drawings.Located in Mengcun Hui Nationality Autonomous Region, known ...
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