高温高压截止阀主要零件材料Materials for main parts
|
零件名称
Part name
|
阀杆、阀盖、螺栓Body,Bonnet bolt
|
阀杆、阀瓣密封圈Stem,Disc,Gasket
|
填料
Packing |
垫片
Gasket |
手柄
Hande |
|
J61Y-170V
|
铬镍不锈钢Cr.NiStainlesss steel
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不锈钢
Stainless steel |
聚四氧乙稀、柔性石墨PTEF,Soft graphite
|
橡胶石棉板Latex asbestos
|
优质碳钢
High grade Garbon steelll |
