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Product type |
Switch Valve |
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Product description |
Metal-Sealing-Ball-Valve |
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Model |
Q47H/Y |
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Size |
NPS 2～NPS 36 |
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Seal type |
Metal to Metal |
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Operating temperature |
-196℃～593℃ ACC to material |
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Operating pressure |
CLASS 150～CLASS 4500 |
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Material |
WCB、A105、LCB、LF2、CF8、F304、CF8M、F316、F11、F51、F53、Inconel625 .etc |
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Standard |
API 6D、API 608、BS5351、ISO 17292 |
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Face to face |
ASME B16.10 |
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Connecting end |
ASME B16.5、ASME B16.47、ASME B16.25 |
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Test standard |
API 598、API 6D、ISO 5208 |
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Operation |
manual, electric, hydraulic, pneumatic, gas over oil, electric over oil actuators |
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Application fields |
water, petroleum and natural gas, CNG, LNG |
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Function |
DBB、DIB-1、DIB-2 |
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Remark 1 |
Fire proofing and antistatic design |
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Remark 2 |
Injection System |
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Remark 3 |
Valve stem fly out prevention structure design, to prevent accident due to fly out of valve stem caused by abnormal pressurization in the pipeline |
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