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上海台臣阀门有限公司
主营产品： 电动球阀 气动蝶阀 气动刀闸阀 止回阀 闸阀 Y型过滤器 截止阀 |
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上海台臣阀门有限公司
主营产品： 电动球阀 气动蝶阀 气动刀闸阀 止回阀 闸阀 Y型过滤器 截止阀 |
2013-12-17
OS&Y, Rising stem, Flexible wedge
Pressure seat Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M,A351 CF3, A351 CF3M, A351 CN7M
| Product Details | |
|---|---|
| Design and Manufacture | ANSIB16.34,API600,API6D,BS1414 |
| Face to face(end to end) | ANSIB16.10,API6D |
| Flanged connection | ANSI B16.5 |
| Butt welded end | ANSIB16.25 |
| Test and inspection | API598,API6D |
A. Back up ring: Absors thrust applied by internal pressure
B. Thrust ring: Protects the soft metallic gasket from deformation
C. Gasket: Unique angular design provides superior sealing
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贯流式止回阀http://www.tc29.net/cpzx/info_7_itemid_24.html
升降式对焊止回阀http://www.tc29.net/cpzx/info_7_itemid_25.html
升降式止回阀http://www.tc29.net/cpzx/info_7_itemid_26.html
台臣人期待您的来电，也期待能为您服务，更多信息尽在http://www.tc29.com http://www.tc29.net http://www.tc29.cn
