JPS62155280U - - Google Patents
Info
- Publication number
- JPS62155280U JPS62155280U JP4380786U JP4380786U JPS62155280U JP S62155280 U JPS62155280 U JP S62155280U JP 4380786 U JP4380786 U JP 4380786U JP 4380786 U JP4380786 U JP 4380786U JP S62155280 U JPS62155280 U JP S62155280U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- gland
- pipe
- gland part
- ring
- 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
- 210000004907 gland Anatomy 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
Description
第１図、第２図は本考案によるボール弁のグラ
ンド部構造の断面図、第３図は第２図のＡ―Ａ断
面図、第４図、第５図はグランド部挿入時の要部
断面図、第６図は他実施例を示した要部断面図で
ある。
１……弁箱、２……グランド部、３……溝、４
……溝、５……弾性リング、６……嵌合孔、８…
…溶接部。
Figures 1 and 2 are cross-sectional views of the gland structure of the ball valve according to the present invention, Figure 3 is a cross-sectional view taken along line A-A in Figure 2, and Figures 4 and 5 are main parts of the gland when inserted. Cross-sectional view, FIG. 6 is a cross-sectional view of main parts showing another embodiment. 1...Valve box, 2...Gland part, 3...Groove, 4
... Groove, 5 ... Elastic ring, 6 ... Fitting hole, 8 ...
…welded part.
Claims (1)
て成り、前記嵌合部のグランド部外周に溝を有し
、かつ該溝と対向してパイプ状弁箱の嵌合孔内壁
に溝を有し、互いに対向する前記リング状溝に、
グランド部の溝形成部の周壁に外接し且つパイプ
状弁箱の溝形成部内周壁に略内接する多角形状弾
性リングを嵌合したことを特徴とするボール弁の
グランド部構造。 (2) 溝を設けたグランド部の嵌合部外周にＯリ
ングを設けた実用新案登録請求の範囲第１項記載
のボール弁のグランド部構造。[Claims for Utility Model Registration] (1) A pipe-shaped valve body and a gland part are fitted and welded, and the fitting part has a groove on the outer periphery of the gland part, and a pipe-shaped valve body is provided opposite to the groove. A groove is provided on the inner wall of the fitting hole of the valve box, and the ring-shaped grooves facing each other,
A gland part structure for a ball valve, characterized in that a polygonal elastic ring is fitted to circumscribe the peripheral wall of the grooved part of the gland part and substantially inscribed in the inner peripheral wall of the grooved part of the pipe-shaped valve box. (2) The gland part structure of a ball valve according to claim 1 of the utility model registration, in which an O-ring is provided on the outer periphery of the fitting part of the gland part provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4380786U JPH0338535Y2 (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4380786U JPH0338535Y2 (en) | 1986-03-25 | 1986-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62155280U true JPS62155280U (en) | 1987-10-02 |
| JPH0338535Y2 JPH0338535Y2 (en) | 1991-08-14 |
Family
ID=30861016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4380786U Expired JPH0338535Y2 (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338535Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02275184A (en) * | 1989-04-17 | 1990-11-09 | Kitazawa Valve:Kk | Valve body |
-
1986
- 1986-03-25 JP JP4380786U patent/JPH0338535Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02275184A (en) * | 1989-04-17 | 1990-11-09 | Kitazawa Valve:Kk | Valve body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338535Y2 (en) | 1991-08-14 |