JPH0198372U - - Google Patents
Info
- Publication number
- JPH0198372U JPH0198372U JP19346987U JP19346987U JPH0198372U JP H0198372 U JPH0198372 U JP H0198372U JP 19346987 U JP19346987 U JP 19346987U JP 19346987 U JP19346987 U JP 19346987U JP H0198372 U JPH0198372 U JP H0198372U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- seal ring
- ball valve
- registration request
- utility
- 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
- Taps Or Cocks (AREA)
Description
第１図および第２図は本考案の一実施例に係る
ボール弁の縦断面図、第３図は本考案の他の実施
例に係るボール弁の縦断面図、第４図は従来のボ
ール弁の縦断面図である。
１……弁体、２……弁箱、７……リツプシール
、７′……Ｏリング、９……シールリング、１０
……油圧注入口、１０′……油圧室、１２……ね
じ。
1 and 2 are longitudinal cross-sectional views of a ball valve according to one embodiment of the present invention, FIG. 3 is a longitudinal cross-sectional view of a ball valve according to another embodiment of the present invention, and FIG. 4 is a longitudinal cross-sectional view of a ball valve according to another embodiment of the present invention. FIG. 3 is a longitudinal cross-sectional view of the valve. 1...Valve body, 2...Valve box, 7...Lip seal, 7'...O ring, 9...Seal ring, 10
...Hydraulic inlet, 10'...Hydraulic chamber, 12...Screw.
Claims (1)
入されたリツプシールが弁体に対峙して環状に装
着されたシールリングと、該シールリングを上記
弁体に対して押圧力の調整可能に押圧する手段と
を備えてなることを特徴とするボール弁。 A seal ring having a double clip shape and having an O-ring inserted between the lip seals is attached in an annular manner facing the valve body, and a means for pressing the seal ring against the valve body with an adjustable pressing force. A ball valve characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19346987U JPH0198372U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19346987U JPH0198372U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198372U true JPH0198372U (en) | 1989-06-30 |
Family
ID=31484256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19346987U Pending JPH0198372U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198372U (en) |
-
1987
- 1987-12-22 JP JP19346987U patent/JPH0198372U/ja active Pending