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| Forging Flange >> Large diameter flange (ANSI B16.47) >> Large diameter flange |
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Serial number: |
62316453116 |
Name: |
Large diameter flange |
Spec: |
Customization is allowed |
Memo: |
DZJFL–1 |
Class: |
Forging Flange |
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Description |
| Large diameter flange Structure |
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| Sealing surface in the form |
| Raised Face (RF), convex surface (MFM), tongue and groove face (TG), ring joint face (RJ) |
| Material |
| Carbon Steel（Carbon Steel）:ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2、ASTM A694 F42, F46,F48, F50, F52, F56, F60, F65, F70； |
| Stainless steel（Stainess Steel）: ASTM A182 F304、304L、 F316、316L、1Cr18Ni9Ti、0Cr18Ni9Ti、321、18-8； |
| Alloy steel（Alloy Steel）: ASTM A182 F1、 F5a、 F9、 F11、 F12、 F22、 F91、A182F12、A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、St45.8/Ⅲ； | |
| Manufacturing standards |
| ANSI B16.47、HG20613-1997 |
| Size Range |
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Inter-American system of steel pipe flanges Scope |
| Sealing surface |
Nominal PN (MPa)
(Class) |
2.0
Class 150 |
5.0
Class 300 |
11.0
Class 600 |
15.0
Class 900 |
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Raised Face(RF) |
DN650-1500
(26"-60") |
DN650-900
(26"-36") | | |
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| Clicks：1559 Input date：2011-6-16 【Print】 【Close】 【Back】 |
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