


|
Design and Manufacture: |
GB/T 12238 |
|
Face to Face Dimension: |
GB/T 12221 |
|
Flange Connection Dimension: |
GB、JB、HG、SH |
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BW Connection Dimension: |
GB/T 12224 |
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Pressure -Temperature Ratings: |
GB/T 9131 |
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Test and Inspection: |
JB/T 9092、GB/T13927 |
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Type of Operation: |
Manual、Gear、Electric、Pneumatic、Hydraulic |
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NPS: |
DN50~DN2000 |
|
Class: |
PN10~PN100 |
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Main Materials: |
WCB、WCA、LCC、15Cr1MoV、Cr5Mo、0Cr18iN9Ti、00Cr18Ni10、0Cr18Ni12MoTi |