JPH0462972U - - Google Patents
Info
- Publication number
- JPH0462972U JPH0462972U JP10433990U JP10433990U JPH0462972U JP H0462972 U JPH0462972 U JP H0462972U JP 10433990 U JP10433990 U JP 10433990U JP 10433990 U JP10433990 U JP 10433990U JP H0462972 U JPH0462972 U JP H0462972U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- relief valve
- communicate
- reflux
- passage
- 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
- 238000010992 reflux Methods 0.000 claims 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10433990U JP2522993Y2 (ja) | 1990-10-02 | 1990-10-02 | 両方向二圧制御式リリーフ弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10433990U JP2522993Y2 (ja) | 1990-10-02 | 1990-10-02 | 両方向二圧制御式リリーフ弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0462972U true JPH0462972U (ro) | 1992-05-28 |
JP2522993Y2 JP2522993Y2 (ja) | 1997-01-22 |
Family
ID=31849579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10433990U Expired - Lifetime JP2522993Y2 (ja) | 1990-10-02 | 1990-10-02 | 両方向二圧制御式リリーフ弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2522993Y2 (ro) |
-
1990
- 1990-10-02 JP JP10433990U patent/JP2522993Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2522993Y2 (ja) | 1997-01-22 |