JPS6458873A - Cage type control valve - Google Patents

Cage type control valve

Info

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
Application number
JP21476787A
Other languages
Japanese (ja)
Inventor
Jiro Chiba
Yoichi Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Engineering Corp, Toshiba Corp filed Critical Toshiba Engineering Corp
Priority to JP21476787A priority Critical patent/JPS6458873A/en
Publication of JPS6458873A publication Critical patent/JPS6458873A/en
Pending legal-status Critical Current

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.
JP21476787A 1987-08-28 1987-08-28 Cage type control valve Pending JPS6458873A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486909U (en) * 1990-11-30 1992-07-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486909U (en) * 1990-11-30 1992-07-28

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