JPH0334113U - - Google Patents
Info
- Publication number
- JPH0334113U JPH0334113U JP9422889U JP9422889U JPH0334113U JP H0334113 U JPH0334113 U JP H0334113U JP 9422889 U JP9422889 U JP 9422889U JP 9422889 U JP9422889 U JP 9422889U JP H0334113 U JPH0334113 U JP H0334113U
- Authority
- JP
- Japan
- Prior art keywords
- main valve
- valve
- seat member
- valve body
- main
- 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)
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……弁口、８……
出口、１０……主弁、２４……パイロツト弁、２
６……ダイヤフラム、３８……圧力設定ばね、５
０……押え棒、５４……ハンドル。
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...Main body, 4...Inlet, 6...Valve port, 8...
Outlet, 10... Main valve, 24... Pilot valve, 2
6...Diaphragm, 38...Pressure setting spring, 5
0...presser bar, 54...handle.
Claims (1)
二次側に接続される出口との間に設けた主弁口を
有する弁座部材と、主弁口を開閉するように設け
られ閉弁作用ばねを有する主弁体と、主弁体を開
弁方向に駆動する駆動部とを具備する減圧弁に於
て、主弁体を外部から強制的に弁座部材に付勢せ
しめる手段を設けたことを特徴とする減圧弁。 A valve seat member having a main valve port provided between an inlet connected to the primary side and an outlet connected to the secondary side having a lower pressure than the primary side, and a valve seat member provided to open and close the main valve port. In a pressure reducing valve that includes a main valve body having an action spring and a drive unit that drives the main valve body in the valve opening direction, a means for forcibly urging the main valve body against the valve seat member from the outside is provided. A pressure reducing valve characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9422889U JPH0334113U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9422889U JPH0334113U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334113U true JPH0334113U (en) | 1991-04-03 |
Family
ID=31643570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9422889U Pending JPH0334113U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334113U (en) |
-
1989
- 1989-08-09 JP JP9422889U patent/JPH0334113U/ja active Pending