JPS61168359U - - Google Patents
Info
- Publication number
- JPS61168359U JPS61168359U JP5107285U JP5107285U JPS61168359U JP S61168359 U JPS61168359 U JP S61168359U JP 5107285 U JP5107285 U JP 5107285U JP 5107285 U JP5107285 U JP 5107285U JP S61168359 U JPS61168359 U JP S61168359U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- shaped
- flange
- flow path
- valve
- 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
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
Landscapes
- Sliding Valves (AREA)
Description
第１図は本考案の一実施例の正面図、第２図は
本考案の一実施例の部分横断面図、第３図、第４
図は弁座部の締結状態を示すもので、第３図は流
路開放時の要部縦断面図、第４図は流路遮閉時の
要部縦断面図である。
４……ボルト挿通孔、７ａ……導管、８……連
通路、１３……ボルト挿通孔、１４ａ，１４ｂ…
…環状凹溝、１６……吸気路、１６ａ……小凹溝
、１６ｂ……吸気孔、２１……ボルト挿通孔。
Figure 1 is a front view of an embodiment of the present invention, Figure 2 is a partial cross-sectional view of an embodiment of the invention, Figures 3 and 4.
The drawings show a state in which the valve seat is fastened; FIG. 3 is a vertical sectional view of the main part when the flow path is open, and FIG. 4 is a longitudinal sectional view of the main part when the flow path is closed. 4... Bolt insertion hole, 7a... Conduit, 8... Communication path, 13... Bolt insertion hole, 14a, 14b...
...Annular groove, 16...Intake path, 16a...Small groove, 16b...Intake hole, 21...Bolt insertion hole.
Claims (1)
対の流入側および流出側の流路連結筒と、その一
方側の流路連結筒の端部に備えたフランジ状の固
定弁座と、他方側連結筒の端部に前記固定弁座に
対向して、遠隔操作できる駆動手段によつて軸心
方向に移動されるフランジ状の可動弁座と、上記
両弁座間に出入自在なプレート状の流路遮閉弁体
と、該弁体および前記フランジ状の両弁座間を相
互に締結自在な締結手段と、前記両弁座の内の少
くとも上流側の弁座に表面に突出させて、同心状
に配置した複数の環状シール材と、該環状シール
材間に開口され、減圧機構に連通された吸気路と
を具備してなるガス流路遮閉弁装置。 A pair of flow path connecting cylinders on the inflow side and outflow side that are coaxially arranged with their end faces facing each other, a flange-shaped fixed valve seat provided at the end of the flow path connecting cylinder on one side, and a fixed valve seat on the other side. A flange-shaped movable valve seat is provided at the end of the connecting cylinder, facing the fixed valve seat, and is moved in the axial direction by a remotely controllable drive means, and a plate-shaped flow valve that can freely move in and out between the two valve seats. a fastening means capable of mutually fastening the valve body and the flange-shaped valve seats; A gas flow path shutoff valve device comprising a plurality of annular seal members arranged in a shape, and an intake path opened between the annular seal members and communicated with a pressure reducing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5107285U JPH0135097Y2 (en) | 1985-04-08 | 1985-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5107285U JPH0135097Y2 (en) | 1985-04-08 | 1985-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168359U true JPS61168359U (en) | 1986-10-18 |
| JPH0135097Y2 JPH0135097Y2 (en) | 1989-10-25 |
Family
ID=30569789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5107285U Expired JPH0135097Y2 (en) | 1985-04-08 | 1985-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135097Y2 (en) |
-
1985
- 1985-04-08 JP JP5107285U patent/JPH0135097Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135097Y2 (en) | 1989-10-25 |