JPS63103067U - - Google Patents
Info
- Publication number
- JPS63103067U JPS63103067U JP19829986U JP19829986U JPS63103067U JP S63103067 U JPS63103067 U JP S63103067U JP 19829986 U JP19829986 U JP 19829986U JP 19829986 U JP19829986 U JP 19829986U JP S63103067 U JPS63103067 U JP S63103067U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- check valve
- spherical
- ball
- check
- 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
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Description
図面はこの考案の実施例を示すものにして、第
１図は一部破断した全体の縦断面図、第２図は同
要部の拡大断面図、第３図は止輪の正面図、第４
〜６図は第２実施例を示すもので、第４図は逆止
弁部が開放している状態の要部拡大断面図、第５
図は逆止弁部が閉鎖している状態の要部拡大断面
図、第６図は軸受部の正面図である。
１，３１……バルブ本体、３，３３……弁室、
８，３８……ハンドル、１１，４５……蓋体、２
０，４０……球状弁体、２１，４２……シートパ
ツキン、２２，４２……弁口、２３，４６……弁
座、２４，５５……逆止弁部、２５……止輪、５
０……軸受部。
The drawings show an embodiment of this invention; Fig. 1 is a partially cutaway vertical sectional view of the whole, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a front view of the retaining ring, and Fig. 3 is a front view of the retaining ring. 4
6 shows the second embodiment, FIG. 4 is an enlarged cross-sectional view of the main part with the check valve section open, and FIG.
The figure is an enlarged sectional view of the main part with the check valve section closed, and FIG. 6 is a front view of the bearing section. 1, 31... Valve body, 3, 33... Valve chamber,
8, 38...Handle, 11,45...Lid, 2
0,40...Spherical valve body, 21,42...Seat packing, 22,42...Valve port, 23,46...Valve seat, 24,55...Check valve portion, 25...Retaining ring, 5
0...Bearing section.
Claims (1)
ールバルブにおいて、ボールバルブに逆止弁機能
を具有させた逆止弁部付ボールバルブ。 (2) 球状弁体に設けた弁口内に逆止弁部を具え
てなる実用新案登録請求の範囲第１項記載の逆止
弁部付ボールバルブ。 (3) 球状弁体を収容したハウジング内に逆止弁
部を具えてなる実用新案登録請求の範囲第１項記
載の逆止弁部付ボールバルブ。[Scope of Claim for Utility Model Registration] (1) A ball valve with a check valve part that has a check valve function in a ball valve that opens and closes a spherical valve body by operating a handle. (2) The ball valve with a check valve part according to claim 1 of the utility model registration claim, which comprises a check valve part in a valve port provided in a spherical valve body. (3) The ball valve with a check valve part according to claim 1, which has a check valve part in a housing that accommodates a spherical valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19829986U JPS63103067U (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19829986U JPS63103067U (en) | 1986-12-25 | 1986-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63103067U true JPS63103067U (en) | 1988-07-04 |
Family
ID=31158855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19829986U Pending JPS63103067U (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63103067U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925025B1 (en) * | 1971-03-10 | 1974-06-27 |
-
1986
- 1986-12-25 JP JP19829986U patent/JPS63103067U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925025B1 (en) * | 1971-03-10 | 1974-06-27 |