A49Y-PW5414V DN100主安全阀
| 主要零件材料 Main part material |
| 主安全阀 Main safety valve |
件号
Part number |
零件名称
Name of parts |
材料
Material |
| 1 |
下阀体 Nether Body |
铬钼钒钢CrMoV steel |
| 2 |
阀 瓣Disc |
铬钼钒钢CrMoV steel |
| 3 |
阀 座Seat |
铬钼钒钢CrMoV steel |
| 4 |
Upper Body |
铬钼钒钢CrMoV steel |
| 5 |
阀 杆Stem |
铬钼钒钢CrMoV steel |
| 6 |
活 塞Piston |
不锈钢Stainless steel |
| 7 |
阀 盖Bonnet |
铬钼钒钢CrMoV steel |
| 重量(kg) Weight |
403 | |
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