ltem
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Content
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Standard
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GB/T 9112 ~ GB/T 9124
SH 3406
HG 20592 ~HG 20605 , HG 20615 ~HG 20626
ASME B16.5
ASME B16.47
or according to the client’s standards or technical requirements
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Material
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Carbon steel, alloy steel and stainless steel
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Size
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DN15~DN2000
NPS 1/2 ~ NPS 80
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Class
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European system:
PN0.25MPa, PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa, PN4.0MPa, PN6.3MPa,PN10.0MPa, PN16.0MPa
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American system:
PN2.0MPa, PN5.0MPa, PN11.0MPa, PN15 .0MPa, PN26.0MPa, PN42.0MPa /
Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500 |
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Contact Surface
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Type of contacet surface
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Symbol
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flat face
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FF
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raised face
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RF
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male and female
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MF
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tongue and groove
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TG
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ring joint face
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RJ
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Contact Person: Ms.
Tel: 13524668060