JPS59126308U - pressure regulating valve - Google Patents
pressure regulating valveInfo
- Publication number
- JPS59126308U JPS59126308U JP1679383U JP1679383U JPS59126308U JP S59126308 U JPS59126308 U JP S59126308U JP 1679383 U JP1679383 U JP 1679383U JP 1679383 U JP1679383 U JP 1679383U JP S59126308 U JPS59126308 U JP S59126308U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- passage
- pressure regulating
- regulating valve
- pressure
- 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
- Control Of Fluid Pressure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の圧力調整弁の断面図である。
なお図において、1・・・ボディ、2・・・入口ポート
、3・・・出口ボート、4・・・通路、19・・・主動
弁、22・・・側路、25・・・従動弁、である。The drawing is a sectional view of the pressure regulating valve of this invention. In the figure, 1...body, 2...inlet port, 3...outlet boat, 4...passage, 19...main valve, 22...side passage, 25...driven valve , is.
Claims (1)
ポートを連通させる通路を形成し、この通路内に出口ポ
ート側の圧力が設定圧以下に低下したときに開放される
弁部分を備えるものにおいて、この弁部分を主動弁とこ
の主動弁の動作に伴なって開閉作動する従動弁とから構
成し、従動弁は前記通路から分岐された側路内に設け、
以って弁部分開放時における流路断面積を増大して流量
特性を向上させるようにした圧力調整弁。A body having an inlet port and an outlet port has a passage communicating between the two ports, and the passage includes a valve portion that is opened when the pressure on the outlet port side falls below a set pressure, The valve part is composed of a main valve and a driven valve that opens and closes in accordance with the operation of the main valve, and the driven valve is provided in a side passage branched from the passage,
Therefore, the pressure regulating valve is designed to increase the cross-sectional area of the flow path when the valve portion is open, thereby improving the flow characteristics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1679383U JPS59126308U (en) | 1983-02-09 | 1983-02-09 | pressure regulating valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1679383U JPS59126308U (en) | 1983-02-09 | 1983-02-09 | pressure regulating valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59126308U true JPS59126308U (en) | 1984-08-25 |
Family
ID=30148055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1679383U Pending JPS59126308U (en) | 1983-02-09 | 1983-02-09 | pressure regulating valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59126308U (en) |
-
1983
- 1983-02-09 JP JP1679383U patent/JPS59126308U/en active Pending
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