JPS63118473U - - Google Patents
Info
- Publication number
- JPS63118473U JPS63118473U JP1054487U JP1054487U JPS63118473U JP S63118473 U JPS63118473 U JP S63118473U JP 1054487 U JP1054487 U JP 1054487U JP 1054487 U JP1054487 U JP 1054487U JP S63118473 U JPS63118473 U JP S63118473U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- flow passage
- inlet
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Description
第1図及び第2図は本考案に係る逆止弁付減圧
バルブの一実施例の異なる状態を示す断面図であ
る。第3図は自動薬液供給装置の一例を示す概略
図である。
10……逆止弁付減圧バルブ、11……弁胴、
12……流入口、13……流出口、14……流路
、15……弁室、16……弁体、17……弁座、
18……弾圧手段。
1 and 2 are sectional views showing different states of an embodiment of the pressure reducing valve with check valve according to the present invention. FIG. 3 is a schematic diagram showing an example of an automatic chemical supply device. 10... pressure reducing valve with check valve, 11... valve body,
12... Inflow port, 13... Outlet port, 14... Channel, 15... Valve chamber, 16... Valve body, 17... Valve seat,
18...Means of oppression.
Claims (1)
形成すると共に、弁体が配置される弁室を流路途
中に設けた弁胴と、前記弁室の流入口に通じる流
路に形成された弁座と、前記弁胴に一体化され、
弁体を弁座に向けて付勢する押圧力調整可能な弾
圧手段とを具備し、弁体の押圧力と流体の圧力と
を対応させて流路の開閉を行うようにしたことを
特徴とする逆止弁付減圧バルブ。 A valve body having a flow passage having an inlet and an outlet for fluid formed therein, and a valve chamber in the middle of the flow passage in which a valve body is disposed, and a flow passage connected to the inlet of the valve chamber. a valve seat integrated into the valve body;
It is characterized in that it is equipped with an adjustable pressure force that biases the valve body toward the valve seat, and opens and closes the flow path by making the pressure force of the valve body correspond to the pressure of the fluid. Pressure reducing valve with check valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1054487U JPS63118473U (en) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1054487U JPS63118473U (en) | 1987-01-26 | 1987-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63118473U true JPS63118473U (en) | 1988-07-30 |
Family
ID=30796935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1054487U Pending JPS63118473U (en) | 1987-01-26 | 1987-01-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63118473U (en) |
-
1987
- 1987-01-26 JP JP1054487U patent/JPS63118473U/ja active Pending
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