JPS5733277A - Control valve to prevent clogging - Google Patents

Control valve to prevent clogging

Info

Publication number
JPS5733277A
JPS5733277A JP10733280A JP10733280A JPS5733277A JP S5733277 A JPS5733277 A JP S5733277A JP 10733280 A JP10733280 A JP 10733280A JP 10733280 A JP10733280 A JP 10733280A JP S5733277 A JPS5733277 A JP S5733277A
Authority
JP
Japan
Prior art keywords
valve
guide bush
injection holes
control valve
prevent clogging
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
JP10733280A
Other languages
Japanese (ja)
Inventor
Yukichi Terai
Hiromi Suzuki
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.)
Kuraray Yuka Co Ltd
Original Assignee
Kuraray Yuka Co Ltd
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 Kuraray Yuka Co Ltd filed Critical Kuraray Yuka Co Ltd
Priority to JP10733280A priority Critical patent/JPS5733277A/en
Publication of JPS5733277A publication Critical patent/JPS5733277A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent solid matter from precipitating and depositing in the valve by providing a number of injection holes through a guide bush and jetting liquid through holes into the valve to agitate the fluid within the valve.
CONSTITUTION: A guide bush 5 is installed around an inner valve 4 to prevent slurry from entering into the gland of the flow rate controlling inner valve 4. A number of injection holes 8 opening to the inside of valve through a gland purge groove 7 are provided to the guide bush 5. By injecting liquid through these injection holes 8 into the valve, the fluid in the valve is agitated to prevent solid matter from precipitating and depositing in the valve.
COPYRIGHT: (C)1982,JPO&Japio
JP10733280A 1980-08-04 1980-08-04 Control valve to prevent clogging Pending JPS5733277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10733280A JPS5733277A (en) 1980-08-04 1980-08-04 Control valve to prevent clogging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10733280A JPS5733277A (en) 1980-08-04 1980-08-04 Control valve to prevent clogging

Publications (1)

Publication Number Publication Date
JPS5733277A true JPS5733277A (en) 1982-02-23

Family

ID=14456359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10733280A Pending JPS5733277A (en) 1980-08-04 1980-08-04 Control valve to prevent clogging

Country Status (1)

Country Link
JP (1) JPS5733277A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724374B2 (en) * 1977-09-26 1982-05-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724374B2 (en) * 1977-09-26 1982-05-24

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