JPS56153164A - Pressure reducing flow control valve - Google Patents

Pressure reducing flow control valve

Info

Publication number
JPS56153164A
JPS56153164A JP4301681A JP4301681A JPS56153164A JP S56153164 A JPS56153164 A JP S56153164A JP 4301681 A JP4301681 A JP 4301681A JP 4301681 A JP4301681 A JP 4301681A JP S56153164 A JPS56153164 A JP S56153164A
Authority
JP
Japan
Prior art keywords
control valve
flow control
pressure reducing
reducing flow
hole
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
JP4301681A
Other languages
Japanese (ja)
Inventor
Keiji Inouchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4301681A priority Critical patent/JPS56153164A/en
Publication of JPS56153164A publication Critical patent/JPS56153164A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Abstract

PURPOSE: To prevent clogging with scale and the like by providing a long cylindrical hole in a valve seat and inserting a spindle on the outside of which a groove is provided in said hole in the axial direction so that it can be moved freely.
CONSTITUTION: The long cylindrical hole 6 is provided in the valve seat 3. The spindle 21 on the outside of which the groove 22 is provided is inserted in said hole 6 in the axial direction so that it can be moved freely. In this constitution, since the minimum size of a fluid path can be made large in comparison with capillary tubes or needle valves, the clogging with the scale and the like can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP4301681A 1981-03-23 1981-03-23 Pressure reducing flow control valve Pending JPS56153164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4301681A JPS56153164A (en) 1981-03-23 1981-03-23 Pressure reducing flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4301681A JPS56153164A (en) 1981-03-23 1981-03-23 Pressure reducing flow control valve

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP171375A Division JPS5176639A (en) 1974-12-26 1974-12-26 GENATSURYURYOCHOSETSUBEN

Publications (1)

Publication Number Publication Date
JPS56153164A true JPS56153164A (en) 1981-11-27

Family

ID=12652173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4301681A Pending JPS56153164A (en) 1981-03-23 1981-03-23 Pressure reducing flow control valve

Country Status (1)

Country Link
JP (1) JPS56153164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011174941A (en) * 2004-05-21 2011-09-08 Bayer Technology Services Gmbh Method for preparing chemical product and pharmaceutical product using chromatography having combination of plurality of columns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011174941A (en) * 2004-05-21 2011-09-08 Bayer Technology Services Gmbh Method for preparing chemical product and pharmaceutical product using chromatography having combination of plurality of columns

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