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SS Flanges

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GB Standard Flange

  • Product description
  • Mechanical parameters
  • Enquiry quotation
Parameters and character
 标准号 Standard No 通径范围
 Diameter Range
 压力等级 Pressure Rating 常用材料 Conventional Materials
 GB/T 9112-9123.4 DN10~DN2000 PN0.25 1.0 1.6 2.5 4.0 6.3 10.0 16.0 Mpa GB1220
 0Cr18Ni9/06Cr19Ni10
 00Cr19Ni11/022Cr19Ni10
 0Cr18Ni10Ti/06Cr18Ni11Ti
 0Cr17Ni12Mo2/06Cr17Ni12M02
 00Cr17Ni14Mo2/022Cr17Ni12M02
 JBT 74-86.2 DN10~DN1600 PN0.25 0.6 1.0 1.6 2.5 4.0 6.3 10.0 16.0 20.0 Mpa
 HG 20592-20626 DN10~DN2000 PN0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0 6.3 10.0 11.0
 15.0 16.0 25.0 26.0 42.0 Mpa
 SH 3406 DN10~DN1500 PN1.0 2.0 5.0 6.8 10.0 15.0 25.0 42.0 Mpa
 GBT 17241.1-1724107 DN10~DN4000 PN0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0 Mpa
 GB/T 15530.1-15530.8 DN10~DN1800 PN0.6 1.0 1.6 2.0 2.5 4.0 5.0 Mpa

JB/T 81-94    PN1.0MPa
mm

Nominal
Size 
Outside Diameter
Of Pipe A1
Outside
Diameter
Of Flang
D
Sectional Dimensions Of FlangRaised FaceThickness
Of
Flange
C
Inside Diameter
Of Flange
B1

b

Weight
Kg
KLDrillingsdf
International
A Pipe
China
B Pipe
Nuber
n
Thread
Th
 A B
1017.2149060144M1240212181530.46
1521.3189565144M1245212221930.51
2026.92510575144M125521427.52630.75
2533.73211585144M126521434.53340.89
3242.438140/135100184M167821643.53941.4
4048.345150/145110184M168531849.54641.71
5060.357165/160125184M1610031861.55942.09
6576.176185/180145184M1612032077.57852.84
8088.989200/195160188/4M1613532090.59153.24注意
100114.3108220/215180188M1615532211611054.01
125139.7133250/245210188M16185324141.513555.4
150168.3159285/280240238M20210324170.516156.67
175
194310270238M20240324
19667.44
200219.1219340/335295238M20265324221522278.24
225
245365325238M20295324
24889.3
250273273395/3903502312M20320326276.5276910.7
300323.9325445/4404002312M200.368428327.5328912.9
350355.6377505/5004602316M20428428359.53801015.9
400406.442656551526/2516M24/M224824304114301021.8
45045748061556526/2520M24/M225324304624841024.4
50050853067062026/2520M24/M22585432513.55341027.7
6006106307807253020M27685536616.56341039.4
7007117208958403024M278005367157241053
8008138201015/10109503424M309055388178241067
9009149201115/111010503428M3010055389189241076参考
1000101610201230/1220116036/3428M33/M301115538102010241090参考
1100
1120134012703628M331222540
112410125参考
1200121912201455/1450138039/4132M3613255441233122412143参考
1300
1320157514904132M361420546
132412180参考
1400142214201675159042/4836M39/M4215255481426142414190参考
1500
1520178517004836M421640550
152414225参考
1600162616201915182048/5440M45/M4817505521630162416275参考
1750
1820206519705444M481900554

16310参考
1800182920202115202048/5444M45/M4819505561833
17340参考
20002032
2325223048/5448M45/M4821005602036
18420参考
2200

255024405652M237068

20660参考
 
JB/T 81-94 PN1.6MPa
mm
Nominal
Size 
Outside Dimeter
Of Pipe A1
Outside
Diameter
Of Flang
D
Sectional Dimensions Of FlangRaised FaceThickness
Of
Flange
C
Inside Diameter
Of Flange
B1
bWeight
Kg
KLDrillingsdf
International
A Pipe
China
B Pipe
Nuber
n
 Thread
Th
 B
1017.2149060144M1240214181530.55
1521.3189565144M1245214221930.71
2026.92510575144M125521627.52630.87
2533.73211585144M126521834.53341.18
3242.438140/135100184M167821843.53941.6
4048.345150/145110184M168532049.54642
5060.357165/160125184M1610032261.55942.61
6576.176185/180145184M1612032477.57853.45
8088.989200/195160188M1613532490.59153.71
100114.3108220/215180188M1615532411611054.8
125139.7133250/245210188M16185328141.513556.47
150168.3159285/280240238M20210328170.516157.92
175
194310270238M20240328
19668.81
200219.1219340/3352952312M202653302215222710.1
225
2453653252312M20295330
248811.2
25027327340535526/2512M24/M22320332276.5276915.7
300323.932546041026/2512M24/M22375432327.5328918.1
350355.637752047026/2516M24/M22436434359.53801023.3
400406.44265805253016M274854384114301031
4504574806405853020M275154424624841040.2
500508530715/7056503420M30608448513.55341055.2
60061063084077036/4120M33/M36718550616.56341080.8
70071172091084036/4124M33/M3678855071572410106.2
8008138201025/102095039/4124M3689855281782410130.5
9009149201125/1120105039/4128M369985449189241091参考
1000101610201255117042/4828M39/M4211105461020102410127参考
1100
1120137012804228M391222550
112410160参考
1200121912201485139048/5432M45/M4813255521223122412186参考
1300
1320158514905432M481425554
132412215参考
1400142214201685159048/5436M45/M4815255581426142414245参考
1500
1520182017105436M481640560
152414320参考
1600162616201930182055/5840M5217505641630162416360参考
1750

208019705844M521900566

16400参考
1800182918202130202055/5844M5219505681833182417430参考
200020322020234522306048M5621505702036203618515参考


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