⎝⎛星力捕鱼⎞⎠

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Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Wire and Cable
Control lines for oil and gas

Stainless steel high pressure anti-corrosion control pipeline for petroleum and natural gas control pipelines, widely used in the field control of petroleum and natural gas, the products comply with ASTMA269, APIRPC7
And JISG4305 top standard requirements.
Control tube: 1/4 × 0.035 × C
High pressure: 100MPa
Features: 100m
Pressure measuring tube: 1/8 × 0.035 × C
High pressure: 100MPa
Features: 2500m

● Mechanical properties
Grade
δbMPa
δsMPa
δ%
hardness
HB
HRB
HV
304
> 520
> 206
> 40
<187
<90
<200
304L
> 481
> 177
> 40
<187
<90
<200
316
> 520
> 206
> 40
<187
<90
<200
316L
> 481
> 177
> 40
<187
<90
<200
317
> 520
> 206
> 40
<187
<90
<200
321
> 520
> 206
> 40
<187
<90
<200

● Geometrical dimensions and tolerances

Outside diameter (mm)
Length range (mm)
Allowable deviation of outer diameter (mm)
Wall thickness allowable deviation (%)
Thin-walled tube (mm)
Φ3.00
1500 ~ 2500
± 0.05
± 13
<0.75
Φ3.175
1500 ~ 2500
± 0.05
± 13
<0.75
Φ6.00
500 ~ 1000
± 0.13
± 10
<0.75
Φ6.35
500 ~ 1000
± 0.13
± 10
<0.75
Φ8.00
200 ~ 600
± 0.15
± 10
<0.8
Note: The test pressure is 100MPa and the wall thickness is determined by the application.