JPS56147967A - Balance type flow-rate adjuster - Google Patents

Balance type flow-rate adjuster

Info

Publication number
JPS56147967A
JPS56147967A JP5135880A JP5135880A JPS56147967A JP S56147967 A JPS56147967 A JP S56147967A JP 5135880 A JP5135880 A JP 5135880A JP 5135880 A JP5135880 A JP 5135880A JP S56147967 A JPS56147967 A JP S56147967A
Authority
JP
Japan
Prior art keywords
valve
valve stem
flow
valve plug
plug
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
JP5135880A
Other languages
Japanese (ja)
Inventor
Hiroshi Sugihara
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 JP5135880A priority Critical patent/JPS56147967A/en
Publication of JPS56147967A publication Critical patent/JPS56147967A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Abstract

PURPOSE: To reduce the fluid resistance loss and facilitate the control of the flow rate by installing the cylindrical body having inner screwed part which is rotatable freely and screwed with the outer end of a valve stem.
CONSTITUTION: When a cylindrical body 10 having inner screw part is turned, a valve stem 8 is guided in the guide groove 9 of a holding body 4 and is shifted in the vertical direction by the screw action between the inner screw and the top end of the valve stem. Therefore, the valve plug 7 of which valve stem 8 is fixed shifts in the vertical direction, and the gap between a valve seat 3 and the valve plug 7 is varied. Because the structure of the through-flowing part of the valve body is of straight cylinder type, and the valve seat 3, valve plug 7, and the valve stem 8 are arranged in series in this order, and each is set at the center of the opening diameter of the through-flow, inclination of flow or deflection phenomenon is not generated, and the most effective flow-through state can be obtained. Further, the valve plug operates perpendicularly to the valve seat, correct and fine control of flow rate is permitted.
COPYRIGHT: (C)1981,JPO&Japio
JP5135880A 1980-04-17 1980-04-17 Balance type flow-rate adjuster Pending JPS56147967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5135880A JPS56147967A (en) 1980-04-17 1980-04-17 Balance type flow-rate adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5135880A JPS56147967A (en) 1980-04-17 1980-04-17 Balance type flow-rate adjuster

Publications (1)

Publication Number Publication Date
JPS56147967A true JPS56147967A (en) 1981-11-17

Family

ID=12884707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5135880A Pending JPS56147967A (en) 1980-04-17 1980-04-17 Balance type flow-rate adjuster

Country Status (1)

Country Link
JP (1) JPS56147967A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132175A (en) * 1984-03-29 1985-07-15 ポ−ル　フランソワ　ル−ス Plug device
JPS631969U (en) * 1986-06-24 1988-01-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260433A (en) * 1975-11-13 1977-05-18 Usui Kokusai Sangyo Kk Device for opening and closing of flow passage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260433A (en) * 1975-11-13 1977-05-18 Usui Kokusai Sangyo Kk Device for opening and closing of flow passage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132175A (en) * 1984-03-29 1985-07-15 ポ−ル　フランソワ　ル−ス Plug device
JPS631969U (en) * 1986-06-24 1988-01-08

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