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Forged
Steel Socket Welding Fittings: |
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Our
forged steel fittings are manufactured in accordance with
following industry standards: |
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Material:
ASME ASTM A105 "Carbon
Steel Forgings for Piping Applications". |
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Dimension:
ANSI B16.11 MSS SP-79
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Thread:
ANSI B2.1 |
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| 1.
Chamfer
for easy assembly. |
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| 2.
Smooth
taper thread for leak-proof joint. |
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| 3.
Reinforcing
collar for strength where it is needed. |
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| 4.
Full,
even wall thickness provides pressure safety
factor. |
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| 5.
Smooth bore for unrestricted flow. |
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| 6.
Accurate socket bore facilitates assemble. |
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| 7.
Clear identification of size, pressure rating,
material and |
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heat code. |
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| Pressure
Ratings |
| Correlation
of Fittings Class with Schedule Number
Designation of Pipe (For calculation of Ratings) |
| Press
class |
Type
of fitting |
Pipe
used for rating basis |
| schedule
No. |
Wall
designation |
| 2000 |
threaded |
| 3000 |
threaded |
| 6000 |
threaded |
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| 3000 |
socket-
welding |
| 6000 |
| 9000 |
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Examination
and test are very
serious by our quality
control system. We have a special examin
department. With physical and chemical examin equipments and
apparatus, our check examiner can work well to control the
quality of products. |
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