美标高压闸阀产品规范:
产品规范 Product Specification |
设计规范 Design Spec |
结构长度 Face to Face |
连接法兰 Flanged End |
试验与检验 Test &Check |
压力-温度 Pressure-Temp |
产品标识 Marking |
供货规范 Supply |
API600 |
ANSI B16.10 |
ANSI B16.5 |
API598 |
A***E B16.34 |
API6D |
API600 |
|
API6D |
API6D |
API6D |
MSS SP-25 |
美标高压闸阀零部件材料列表Material List:
零件名称 |
零部件材料Part Material |
Part Name |
||||
阀体/阀盖 |
A216-WCB |
A217-WC6 |
A352-LCB |
A351-CF8M |
Body/Bonnet |
|
闸板 |
A216-WCB |
A217-WC6 |
A352-LCB |
A351-CF8M |
Wedge |
|
阀杆 |
A182-F6a |
A182-F11 |
A182-F6a |
A182-F316 |
Stem |
|
填料 |
柔性石墨/ Flexible Graphite |
聚四氟乙烯/PTFE |
Packing |
|||
垫片 |
18-8柔性石墨/18-8Flexible Graphite |
Gasket |
||||
螺栓 |
A193-B7 |
A193-B7 |
A193-B7M |
A193-B8 |
Bolt |
|
适用温度 |
-29~425℃ |
-29~550℃ |
-46~350℃ |
-40~200℃ |
Suitable Temp |
|
适用介质 |
水,油品,蒸汽 Water,Oil,Steam |
蒸汽,油品 Steam,Oil |
丙烷,乙烯 Propane,Ethane |
硝酸类 Nitric Acid |
Suitable Medium |
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