| 发明名称 |
Non-Rising Stem Globe Valve |
| 摘要 |
A valve assembly includes a valve body with an upstream inlet and a downstream outlet and a valve element which is engageable with and disengageable from a valve seat to open and close the valve assembly. The valve body defines a bore with an axis for receiving the valve element. At least part of the bore and of the valve element have cooperating shapes which permit axial movement of the valve element in the bore and prevent rotation of the valve element in the bore. A rotatable actuator is provided, with a connection between the actuator and the valve element operable to convert rotation of the actuator into axial translation of the valve element. |
| 申请公布号 |
US2016356385(A1) |
申请公布日期 |
2016.12.08 |
| 申请号 |
US201615172833 |
申请日期 |
2016.06.03 |
| 申请人 |
Hawa Valves (India) Private Limited |
发明人 |
Hawa Javed Anwar |
| 分类号 |
F16K1/50;F16K39/02;F16K1/44 |
主分类号 |
F16K1/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A valve assembly comprising a valve body with an upstream inlet and a downstream outlet and a valve element which is engageable with and disengageable from a valve seat to open and close the valve assembly, the valve body defining a bore with an axis for receiving the valve element, at least part of the bore and of the valve element having cooperating shapes which permit axial movement of the valve element in the bore and prevent rotation of the valve element in the bore, a rotatable actuator, and a connection between the actuator and the valve element operable to convert rotation of the actuator into axial translation of the valve element. |
| 地址 |
Navi Mumbai IN |
