Stainless Steel Flanged Butterfly Valves
Stainless Steel Wafer Type Butterfly Valves
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Design Standard |
API 609 |
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Pressure-Temperature Rating |
API609,ASME B16.34 |
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Face-Face |
API,ISO5752,ASMW B16.10 |
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Flange Ends |
ASME B16.5/B16.47 |
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Inspection & Test |
API 598 |
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Nominal Pressure(MPa) |
CLASS 150 CLASS 300 |
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Test Pressure |
Shell Test |
2.93 7.58 |
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High Pressure Seal Test |
2.07 5.52 |
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Low Pressure Seal Test |
0.6 0.6 |
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Applicable Temperature |
-196℃~550℃ Different raw material for different work temperature |
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Applicable |
Water,Oil,Gas and other causticity medium (different raw material for |
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