| 发明名称 |
Balanced Double Seated Globe Valve With Flexible Plub |
| 摘要 |
A valve plug includes a cylinder, a first plug seat, a second plug seat, and a convoluted portion. The cylinder has a first and second end. The first plug seat is disposed at the first end. The second plug seat is disposed proximal to the second end. The convoluted portion is disposed between the first seat and the second seat. The convoluted portion provides flexibility for the cylinder to flex between the first plug seat and the second plug seat. |
| 申请公布号 |
US2016102766(A1) |
申请公布日期 |
2016.04.14 |
| 申请号 |
US201414509671 |
申请日期 |
2014.10.08 |
| 申请人 |
SPX CORPORATION |
发明人 |
RISTAU David C.;HANSEN Nathan T. |
| 分类号 |
F16K1/42;F16K27/02;F16K31/50;F16K1/44 |
主分类号 |
F16K1/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A valve plug comprising:
a cylinder having a first and second end; a first plug seat disposed at the first end; a second plug seat disposed proximal to the second end; and a convoluted portion disposed between the first seat and the second seat, the convoluted portion providing flexibility for the cylinder to flex between the first plug seat and the second plug seat. |
| 地址 |
Charlotte NC US |
