JPH0290467U - - Google Patents
Info
- Publication number
- JPH0290467U JPH0290467U JP16845188U JP16845188U JPH0290467U JP H0290467 U JPH0290467 U JP H0290467U JP 16845188 U JP16845188 U JP 16845188U JP 16845188 U JP16845188 U JP 16845188U JP H0290467 U JPH0290467 U JP H0290467U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- main diaphragm
- main
- sheet
- diaphragm sheet
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Description
第１図は本考案の一実施例に係るダイヤフラム
弁の断面図、第２図は従来のダイヤフラム弁の断
面図である。
１……メインダイヤフラムシート、２……均圧
孔、６……密閉板、９……座、１０……エアタン
ク、１１……メインダイヤフラム弁、２１……パ
ルス噴出管、２２……外部均圧管、２３……オリ
フイス。
FIG. 1 is a sectional view of a diaphragm valve according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional diaphragm valve. 1...Main diaphragm seat, 2...Pressure equalization hole, 6...Sealing plate, 9...Seat, 10...Air tank, 11...Main diaphragm valve, 21...Pulse ejection pipe, 22...External pressure equalization pipe , 23...orifice.
Claims (1)
させて上記メインダイヤフラムシートを面に略垂
直方向に動かして加圧流体の通路を開閉させるダ
イヤフラム弁に於いて、上記メインダイヤフラム
シートの両側を導通させる均圧管を備えてなるこ
とを特徴とするダイヤフラム弁。 A pressure equalizing pipe that connects both sides of the main diaphragm sheet in a diaphragm valve that changes the differential pressure on both sides of the main diaphragm sheet and moves the main diaphragm sheet in a direction substantially perpendicular to the surface to open and close a passage for pressurized fluid. A diaphragm valve comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16845188U JPH0290467U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16845188U JPH0290467U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290467U true JPH0290467U (en) | 1990-07-18 |
Family
ID=31457637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16845188U Pending JPH0290467U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10760581B2 (en) | 2016-06-28 | 2020-09-01 | Minsoo Kim | Blowoff valve using differential pressure of air |
-
1988
- 1988-12-28 JP JP16845188U patent/JPH0290467U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10760581B2 (en) | 2016-06-28 | 2020-09-01 | Minsoo Kim | Blowoff valve using differential pressure of air |
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