JPS6458873A - Cage type control valve - Google Patents
Cage type control valveInfo
- Publication number
- JPS6458873A JPS6458873A JP21476787A JP21476787A JPS6458873A JP S6458873 A JPS6458873 A JP S6458873A JP 21476787 A JP21476787 A JP 21476787A JP 21476787 A JP21476787 A JP 21476787A JP S6458873 A JPS6458873 A JP S6458873A
- Authority
- JP
- Japan
- Prior art keywords
- plug
- grooves
- cage
- control valve
- type control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sliding Valves (AREA)
Abstract
PURPOSE:To simplify the positioning of a plug at the time of assembling by installing a guide, which allows any vertical motion of a cage and checks its rotation, between the cage and the plug or a bonnet and a stem. CONSTITUTION:On an inner surface of a cage 3, there are provided with four strips of grooves 3b along the axial direction. And, on an outer surface of a plug 4, there are provided with four pieces of projections 4b in respective corresponding positions to these four grooves 3b. Each projection 4b is set to be size insertable in these grooves 3b with a proper clearance. These grooves 3b and projections 4b are fitted with one another, forming a guide 20 which is slidable only in the axial direction of the plug.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21476787A JPS6458873A (en) | 1987-08-28 | 1987-08-28 | Cage type control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21476787A JPS6458873A (en) | 1987-08-28 | 1987-08-28 | Cage type control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6458873A true JPS6458873A (en) | 1989-03-06 |
Family
ID=16661199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21476787A Pending JPS6458873A (en) | 1987-08-28 | 1987-08-28 | Cage type control valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6458873A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0486909U (en) * | 1990-11-30 | 1992-07-28 |
-
1987
- 1987-08-28 JP JP21476787A patent/JPS6458873A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0486909U (en) * | 1990-11-30 | 1992-07-28 |
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