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DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange

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China Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd. certification
China Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd. certification
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DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange

DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange
DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange

Large Image :  DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange

Product Details:
Place of Origin: CHINA
Brand Name: XF
Certification: ISO,TUV,CE
Model Number: GOST 33295 ГОСТ12820 ГОСТ12821
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Packaging Details: plywood case and pallet
Delivery Time: 30-40 days
Payment Terms: L/C,, D/P, T/T
Supply Ability: 3000 tons/month
Contact Now

DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange

Description
Material: Carbon Steel And Stainless Steel Collor: Light Oil
Pressure: PN6-100 TYPE: TYPE01 05 11
High Light:

DN150 GOST 33259 Flange

,

DN20 Flange 05 GOST 12820

,

TYPE 01 GOST 12821 Flange

FLANGE GOST 33259 TYPE01,TYPE 02,TYPE 05 ГОСТ 12820 ГОСТ 12821 PN06 PN10 PN10 PN16 PN25 PN40

 

 

STANDARD

 

Type

Pressure

 Material size

Process

Surface

treatment

GOST33259

GOST12820

GOST12821

 

SO,BLIND,WN

 

PN06,PN10,PN16,

PN25,PN40,PN64,

PN100,

carbon steel

stainless steel
 

DN15-DN3000

FORGED, FORGING

Light oil

Flange Details:

PLATE FLANGE,BLIND FLANGE,WELDING NECK FLANGE

ГОСТ 12820 ,ГОСТ12821

PN06-PN160

 

........

 

DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange 0 DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange 1

 

ГОСТ 12820 PN06-PN25


DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange 2

2. Толщина и масса плоских приварных фланцев (тип 01) с уплотнительной поверхностью исполнения B (уплотнительный выступ) должны соответствовать 1 ряду стандарта ГОСТ 33259-2015. Значения основных параметров приведены в таблице 1.2. 2. Thickness and mass of plain flanges (type 01) with sealing surface B (raised face) must comply with the 1st row of GOST 33259-2015 standard requirements. Values of main parameters are shown in Table 1.2

 

Dy / Dn ØD ØD1 ØD2

Ødв /

Ødin

 b h c1

Ød отв. /

Ød holes

Кол-во отв. / number of holes

n

 Масса, кг / Unit weight, kg
Pn = 0.1 and 0.25 MPa (1 and 2.5 kg/cm2)
10 75 50 35 15 10 2 2 11 4 0,25
15 80 55 40 19           0,29
20 90 65 50 26 12         0,45
25 100 75 60 33     3     0,55
32 120 90 70 39       14   0,79
40 130 100 80 46 13 3       0,95
50 140 110 90 59           1,04
65 160 130 100 78 14   4     1,39
80 185 150 128 91       18   1,84
100 205 170 148 110           2,14
125 235 200 178 135 16       8 2,60
150 260 225 202 154           3,61
Dy / Dn ØD ØD1 ØD2

Ødв /

Ødin

 b h c1

Ød отв. /

Ød holes

Кол-во отв. / number of holes

n

 Масса, кг / Unit weight, kg
200 315 280 258 222 18 3 4 18 8 4,73
250 370 335 312 273 21   6   12 6,95
300 435 395 365 325 22 4   22   9,33
350 485 445 415 377     7     10,45
400 535 495 465 426         16 11,64
450 590 550 520 480 24         14,60
500 640 600 570 530           16,01
600 755 705 670 630 25 5   26 20 21,35
700 860 810 840 720 26   9   24 29,20
800 975 920 880 820       30   36,63
900 920 1050 980 920 28         44,20
1000 1175 1120 1080 1020 30   10   28 52,58
1200 1375 1320 1280 1220         32 62,36
1400 1575 1520 1480 1420 32     30 36 77,60
1600 1785 1730 1690 1620         40 94,30
1800 1985 1930 1890 1820 35       44 117,00
2000 2190 2130 2090 2020         48 133,00
2200 2405 2340 2295 2220 42 6   33 52 190,00
2400 2605 2540 2495 2420 47       56 237,00
  Pn = 0.6 MPa (6 kg/cm2)
10 75 50 35 15 12 2 2 11 4 0,31
15 80 55 40 19           0,33
20 90 65 50 26 14         0,53
25 100 75 60 33     3     0,64
32 120 90 70 39 15     14   1,01
40 130 100 80 46 16 3       1,21
50 140 110 90 59           1,33
65 160 130 100 78     4     1,63
80 185 150 128 91 18     18   2,44
100 205 170 148 110           2,85
125 235 200 178 135 20       8 3,88
150 260 225 202 161           4,39
200 315 280 258 222 22         5,89
250 370 335 312 273 23   6   12 7,67
300 435 395 365 325 24 4   22   10,28
350 485 445 415 377 26   7     12,58
400 535 495 465 426 28       16 15,20
450 590 550 520 480           17,30
500 640 600 570 530 29         19,72
600 755 705 670 630 30 5   26 20 26,24
700 860 810 775 720 32   9   24 36,68
800 975 920 880 820       30   46,14
900 1075 1020 980 920 34         55,10
1000 1175 1120 1080 1020 36   10   28 64,36
1200 1400 1340 1295 1220 39     33 32 99,03
1400 1620 1560 1510 1420 48       36 161,45
1600 1820 1760 1710 1620 53       40 203,05
1800 2045 1970 1920 1820 -     39 44  
2000 2265 2180 2125 2020 -     45 48  
  Pn = 1.0 MPa (10 kg/cm2)
10 90 60 42 15 12 2 2 14 4 0,46
15 95 65 47 19           0,51
20 105 75 58 26 14         0,74
Dy / Dn ØD ØD1 ØD2

Ødв /

Ødin

 b h c1

Ød отв. /

Ød holes

Кол-во отв. / number of holes

n

 Масса, кг / Unit weight, kg
25 115 85 68 33 14 2 3 14 4 0,89
32 135 100 78 39 16     18   1,40
40 145 110 88 46 18 3       1,71
50 160 125 102 59           2,06
65 180 145 122 78 20   4     2,80
80 195 160 133 91           3,19
100 215 180 158 110 22       8 3,96
125 245 210 184 135 24         5,40
150 280 240 212 161       22   6,62
200 335 295 268 222           8,05
250 390 350 320 273 26   6   12 10,65
300 440 400 370 325 28 4       12,90
350 500 460 430 377     7   16 15,85
400 565 515 482 426 30     26 16 21,56
450 615 565 532 480         20 22,76
500 670 620 585 530 32         27,70
600 780 725 685 630 36 5   30   39,40
700 895 840 800 720 39   9   24 59,46
800 1010 950 905 820 42     33   79,16
900 1110 1050 1005 920 48       28 94,13
1000 1220 1160 1110 1020     10     118,43
1200 1455 1380 1330 1222 56     39 32 197,44
1400 1675 1590 1530 1420 65     45 36 278,92
1600 1915 1820 1750 1620 75     52 40 422,65
  Pn = 1.6 MPa (16 kg/cm2)
10 90 60 42 15 14 2 2 14 4 0,54
15 95 65 47 19           0,61
20 105 75 58 26 16         0,86
25 115 85 68 33 18   3     1,17
32 135 100 78 39       18   1,58
40 145 110 88 46 20 3       1,96
50 160 125 102 59 22         2,58
65 180 145 122 78 24   4     3,42
80 195 160 133 91           3,71
100 215 180 158 110 26       8 4,73
125 245 210 184 135 28         6,38
150 280 240 212 161       22   7,81
200 335 295 268 222 30       12 10,10
250 405 355 320 273 31   6 26   14,49
300 460 410 370 325 32 4       17,78
350 520 470 430 377 34   7   16 22,88
400 580 525 482 426 38     30   31,00
450 640 585 532 480 42       20 39,64
500 710 650 585 530 48     33   57,01
600 840 770 685 630 50 5   39   80,03
700 910 840 800 720 52   9   24 84,21
800 1020 950 905 820 54         104,41
900 1120 1050 1005 920 59       28 128,6
1000 1255 1170 1110 1020 63   10 45   179,37
1200 1485 1390 1330 1220 76     52 32 297,78
  Pn = 2.5 MPa (25 kg/cm2)
10 90 60 42 15 16 2 2 14 4 0,63
15 95 65 47 19           0,70
Dy / Dn ØD ØD1 ØD2

Ødв /

Ødin

 b h c1

Ød отв. /

Ød holes

Кол-во отв. / number of holes

n

 Масса, кг / Unit weight, kg
20 105 75 58 26 18 2 2 14 4 0,98
25 115 85 68 33     3     1,17
32 135 100 78 39 20     18   1,77
40 145 110 88 46 22 3       2,18
50 160 125 102 59 24         2,71
65 180 145 122 78     4   8 3,22
80 195 160 133 91 26         4,06
100 230 190 158 110 28     22   5,92
125 270 220 184 135 30     26   8,26
150 300 250 212 161           10,51
200 360 310 278 222 32       12 13,34
250 425 370 335 273 34   6 30   18,90
300 485 430 390 325 36 4     16 23,95
350 550 490 450 377 42   7 33   34,35
400 610 550 505 426 44         44,62
450 660 600 555 480 48       20 51,80
500 730 660 615 530 52     39   67,30
600 840 770 720 630 54 5       90,87
700 960 875 820 720 60   9 45 24 126,82
800 1075 990 930 820 68         181,43

 

Material
1) Carbon Steel Q234 CT20 20#
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)

DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange 3

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

DN20 To DN150 GOST 33259 Flange TYPE 01 02 05 GOST 12820 GOST 12821 Flange 4

Contact:

Sales Manager: Grace Zhang

HEBEI XINFENG HIGH-PRESSURE FLANGE AND PIPE FITTING CO.,LTD.

Add.: Mencun County,Cangzhou City,Hebei province,China 061400

Mobile:86 18031772015 (wechat, whatsapp)

Tel: 86-317-6725755

Email: info4@hbxfgj.com

Skype: cangzhouzhangnan

 

FAQ:

 

1. What is your MOQ?
Normally our MOQ for each size is 1ton. If you think it is too much, we can discuss according to your requirement in details.
2. Can you offer free sample?
Yes, we can provide free samples of 150m - 200m.
3. What is your delivery time?
We wil deliver in 30-45 days
4. Can you accept mixed products in one container?
Yes, we accept for sure.

Tag:

CT20 PN25 rtj weld neck flange,

GOST 33259 rtj face flange,

WN GOST 12821-80 RTJ BLIND Flange

Contact Details
Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd.

Contact Person: Miss. Mandy Liu

Tel: 0086 18903173335

Fax: 86-0317-6853077-6723871

Send your inquiry directly to us (0 / 3000)

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