JPS61168375U - - Google Patents
Info
- Publication number
- JPS61168375U JPS61168375U JP5213885U JP5213885U JPS61168375U JP S61168375 U JPS61168375 U JP S61168375U JP 5213885 U JP5213885 U JP 5213885U JP 5213885 U JP5213885 U JP 5213885U JP S61168375 U JPS61168375 U JP S61168375U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- bellows
- disk
- valve
- packing
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
Landscapes
- Details Of Valves (AREA)
Description
第１図は本考案の実施例を示すベローズバルブ
のシール部分の縦断面図、第２図は第１図の一部
の拡大図、第３図はデイスクの一部の拡大縦断面
図、第４図は公知のベローズバルブのシール部分
の縦断面図、第５図は公知の他のベローズバルブ
のシール部分の縦断面図である。
１１……バルブ本体、１３ｂ……ベローズ、１
４……弁体、２０……デイスク、１４ａ……弁体
の底面、２０ａ……デイスクの底面、３０……パ
ツキング。
Fig. 1 is a vertical sectional view of a sealing part of a bellows valve showing an embodiment of the present invention, Fig. 2 is an enlarged view of a part of Fig. 1, and Fig. 3 is an enlarged longitudinal sectional view of a part of the disk. FIG. 4 is a longitudinal cross-sectional view of a sealing portion of a known bellows valve, and FIG. 5 is a longitudinal cross-sectional view of a sealing portion of another known bellows valve. 11... Valve body, 13b... Bellows, 1
4... Valve body, 20... Disk, 14a... Bottom surface of valve body, 20a... Bottom surface of disk, 30... Packing.
Claims (1)
ツプ状のデイスクとからなり、弁体の底面とデイ
スクの底面との間にパツキングを介在させてデイ
スク内周面と弁体外周面とを螺着し、パツキング
を両底面間に挾着したことを特徴とするベローズ
バルブのシール装置。 Consisting of a valve body integrally formed with a bellows and a bottomed cap-shaped disk, packing is interposed between the bottom surface of the valve body and the bottom surface of the disk, and the inner circumferential surface of the disk and the outer circumferential surface of the valve body are screwed together. A bellows valve sealing device characterized by a bellows valve with a bottom and a packing clamped between both bottom surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5213885U JPH0210869Y2 (en) | 1985-04-10 | 1985-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5213885U JPH0210869Y2 (en) | 1985-04-10 | 1985-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168375U true JPS61168375U (en) | 1986-10-18 |
| JPH0210869Y2 JPH0210869Y2 (en) | 1990-03-16 |
Family
ID=30571820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5213885U Expired JPH0210869Y2 (en) | 1985-04-10 | 1985-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210869Y2 (en) |
-
1985
- 1985-04-10 JP JP5213885U patent/JPH0210869Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210869Y2 (en) | 1990-03-16 |