Control valve
US9482347B2 · kind B2 · utility
2Cited by
23References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2015 |
| Grant date | Nov 1, 2016 |
| Priority date | — |
| Expiry date | Jun 25, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D7/012
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Provided is a valve, including an in-line flow passage, a shut-off mechanism, and a multi-stage throttling section disposed in the in-line flow passage. Further provided is an in-line valve, including a flow control component and a sealing component, wherein the flow control component and the sealing component are separate from one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.