JPS62158259U - - Google Patents
Info
- Publication number
- JPS62158259U JPS62158259U JP4607586U JP4607586U JPS62158259U JP S62158259 U JPS62158259 U JP S62158259U JP 4607586 U JP4607586 U JP 4607586U JP 4607586 U JP4607586 U JP 4607586U JP S62158259 U JPS62158259 U JP S62158259U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- poppet
- valve body
- circumferential surface
- ring provided
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案による１実施例の注排弁を示す
断面図、第２図は従来の注排弁を示す断面図であ
る。
１……キヤツプ、２……ポペツト、３……リテ
ーナ、４，５……Ｏリング、６……弁本体、９…
…弁通路。
FIG. 1 is a sectional view showing an embodiment of the injection/discharge valve according to the present invention, and FIG. 2 is a sectional view showing a conventional injection/discharge valve. 1... Cap, 2... Poppet, 3... Retainer, 4, 5... O-ring, 6... Valve body, 9...
...Valve passage.
Claims (1)
いて、弁本体と同弁本体内に挿着されるポペツト
との間に設けられリテーナの回動に連動して軸方
向に変位する上記ポペツトにより開閉する弁通路
、上記弁本体と同弁本体内の上記ポペツトの周面
との間に設けられたＯリング、上記ポペツトの外
端部周面とキヤツプとの間に設けられたＯリング
を備えたことを特徴とする三重シール注排弁。 In an inlet/drain valve installed in a tank etc. for injecting and discharging fluid, the poppet is installed between the valve body and a poppet inserted into the valve body, and is displaced in the axial direction in conjunction with the rotation of the retainer. The valve includes a valve passage that opens and closes, an O-ring provided between the valve body and the circumferential surface of the poppet in the valve body, and an O-ring provided between the outer end circumferential surface of the poppet and the cap. A triple-sealed injection and drainage valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4607586U JPS62158259U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4607586U JPS62158259U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158259U true JPS62158259U (en) | 1987-10-07 |
Family
ID=30865403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4607586U Pending JPS62158259U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09256951A (en) * | 1996-03-24 | 1997-09-30 | Nikkiso Co Ltd | Fluid introducing device |
-
1986
- 1986-03-31 JP JP4607586U patent/JPS62158259U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09256951A (en) * | 1996-03-24 | 1997-09-30 | Nikkiso Co Ltd | Fluid introducing device |