主要零件材質(zhì)表 Form of Major Parts Materials
序號 No | 零件名稱 Accessory name | 材質(zhì) | ||
C | P | R | ||
1 | 內(nèi)六角螺絲 Mild steel Hex socket screw | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
2 | 閥蓋 Cover | WCB | 1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
3 | 墊片 Gasket | 不銹鋼+柔性石墨 Stainless Steel+Graphite | 不銹鋼+柔性石墨 Stainless Steel+Graphite | 不銹鋼+柔性石墨 Stainless Steel+Graphite |
4 | 閥座 Seat | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
5 | 墊片 Gasket | 不銹鋼+柔性石墨 Stainless Steel+Graphite | 不銹鋼+柔性石墨 Stainless Steel+Graphite | 不銹鋼+柔性石墨 Stainless Steel+Graphite |
6 | 蝶板 Butterfly plate | WCB | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni12Mo2Ti |
7 | 圓柱銷 Straight Pin | 45 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
8 | 下蓋 Bottom Cover | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
9 | 墊片 Gasket | 不銹鋼+柔性石墨 Stainless Steel+Graphite | 不銹鋼+柔性石墨 Stainless Steel+Graphite | 不銹鋼+柔性石墨 Stainless Steel+Graphite |
10 | 襯套 Bushing | PTFF+不銹鋼 PTFF+Stainless Steel | PTFF+不銹鋼 PTFF+Stainless Steel | PTFF+不銹鋼 PTFF+Stainless Steel |
11 | 閥體 Body | WCB | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni12Mo2Ti |
12 | 閥桿 Stem | 1Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
13 | 連接支架 Connecting Yoke | WCB | WCB | WCB |
14 | 鍵 Key | 45 | 45 | 45 |
15 | 襯套 Bushing | PTFF+不銹鋼 | PTFF+不銹鋼 | PTFF+不銹鋼 |
16 | 填料 Packing | 柔性石墨 Graphite | 柔性石墨 Graphite | 柔性石墨 Graphite |
17 | 壓蓋 Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
18 | 氣動裝置 Pneumatic Device |
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19 | 位置指示器 Location Indicator | 塑料 Plastic | 塑料 Plastic | 塑料 Plastic |