JPH03112172U - - Google Patents
Info
- Publication number
- JPH03112172U JPH03112172U JP2155690U JP2155690U JPH03112172U JP H03112172 U JPH03112172 U JP H03112172U JP 2155690 U JP2155690 U JP 2155690U JP 2155690 U JP2155690 U JP 2155690U JP H03112172 U JPH03112172 U JP H03112172U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- valve
- valve seat
- safety valve
- main flow
- 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
- 239000002002 slurry Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Safety Valves (AREA)
Description
第１図は本考案の実施例に係るスラリー用安全
弁の断面図である。
主要符号の説明、１……主流路、３……前部逃
し流路、４……分岐口、５……弁座、８……阻流
部材、１１……後部逃し流路、１２……弁体、１
５……弾性部材。
FIG. 1 is a sectional view of a slurry safety valve according to an embodiment of the present invention. Explanation of main symbols, 1... Main flow path, 3... Front relief flow path, 4... Branch port, 5... Valve seat, 8... Blocking member, 11... Rear relief flow path, 12... Valve body, 1
5...Elastic member.
Claims (1)
路と、逃し流路に設けた弁座と、主流路の反対側
から弁座と接離する弁体と、弁体を弁座に弾力的
に押付ける弾性部材とからなるものにおいて、弁
座を逃し流路の分岐口に近接して設けると共に阻
流部材を分岐口に近接して対向するように主流路
に設けたことを特徴とするスラリー用安全弁。 (2) 阻流部材が分岐口に向つて漸次縮小された
、請求項１記載のスラリー用安全弁。 (3) 分岐口が主流路に向つて漸次拡大された、
請求項１記載のスラリー用安全弁。[Claims for Utility Model Registration] (1) A relief flow path branching from the main flow path via a branch port, a valve seat provided in the relief flow path, and a valve body that approaches and separates from the valve seat from the opposite side of the main flow path. and an elastic member that elastically presses the valve body against the valve seat. A safety valve for slurry characterized by being installed in the main flow path. (2) The safety valve for slurry according to claim 1, wherein the flow blocking member is gradually reduced in size toward the branch port. (3) The branch opening was gradually expanded toward the main channel.
The safety valve for slurry according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990021556U JP2547441Y2 (en) | 1990-03-02 | 1990-03-02 | Slurry safety valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990021556U JP2547441Y2 (en) | 1990-03-02 | 1990-03-02 | Slurry safety valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03112172U true JPH03112172U (en) | 1991-11-15 |
| JP2547441Y2 JP2547441Y2 (en) | 1997-09-10 |
Family
ID=31524595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990021556U Expired - Lifetime JP2547441Y2 (en) | 1990-03-02 | 1990-03-02 | Slurry safety valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2547441Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633575U (en) * | 1986-06-26 | 1988-01-11 |
-
1990
- 1990-03-02 JP JP1990021556U patent/JP2547441Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633575U (en) * | 1986-06-26 | 1988-01-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2547441Y2 (en) | 1997-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |