JPH0433111U - - Google Patents
Info
- Publication number
- JPH0433111U JPH0433111U JP7470890U JP7470890U JPH0433111U JP H0433111 U JPH0433111 U JP H0433111U JP 7470890 U JP7470890 U JP 7470890U JP 7470890 U JP7470890 U JP 7470890U JP H0433111 U JPH0433111 U JP H0433111U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- responsive member
- closes
- opens
- reducing valve
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Control Of Fluid Pressure (AREA)
Description
第１図は本考案の実施例の要部断面図、第２図
は従来の減圧弁の断面図である。
２……本体、４……入口、６……出口、１６…
…ピストン、２４……パイロツト弁、２６……ダ
イヤフラム、５０……ダイヤフラム室、５２……
弁座部材、５６……弁体、６０……連通路。
FIG. 1 is a sectional view of a main part of an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional pressure reducing valve. 2...Body, 4...Inlet, 6...Exit, 16...
...Piston, 24...Pilot valve, 26...Diaphragm, 50...Diaphragm chamber, 52...
Valve seat member, 56... Valve body, 60... Communication path.
Claims (1)
定ばねの弾性力を作用せしめ、その下面に二次側
圧力を作用せしめ、両力の釣り合いによる変位力
で弁口を開閉して流体の通過量を制御することに
より二次側圧力を所望値に減じる減圧弁に於て、
一次側流域と圧力応動部材の下方空間を連通する
通路を設け、その通路を温度応動部材の操作力に
より開閉せしめる弁体を設けたことを特徴とする
減圧弁。 The elastic force of a pressure setting spring is applied to the upper surface of a pressure-responsive member such as a diaphragm, and the secondary pressure is applied to the lower surface of the pressure-responsive member, and the displacement force created by the balance of both forces opens and closes the valve opening to control the amount of fluid passing through. In a pressure reducing valve that reduces the downstream pressure to a desired value by
1. A pressure-reducing valve characterized by having a passage communicating between a primary side flow area and a space below a pressure-responsive member, and a valve body that opens and closes the passage by operating force of a temperature-responsive member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7470890U JP2510850Y2 (en) | 1990-07-13 | 1990-07-13 | Pressure reducing valve for hot steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7470890U JP2510850Y2 (en) | 1990-07-13 | 1990-07-13 | Pressure reducing valve for hot steam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433111U true JPH0433111U (en) | 1992-03-18 |
| JP2510850Y2 JP2510850Y2 (en) | 1996-09-18 |
Family
ID=31614637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7470890U Expired - Fee Related JP2510850Y2 (en) | 1990-07-13 | 1990-07-13 | Pressure reducing valve for hot steam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510850Y2 (en) |
-
1990
- 1990-07-13 JP JP7470890U patent/JP2510850Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510850Y2 (en) | 1996-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |