JPH0312669U - - Google Patents
Info
- Publication number
- JPH0312669U JPH0312669U JP7247289U JP7247289U JPH0312669U JP H0312669 U JPH0312669 U JP H0312669U JP 7247289 U JP7247289 U JP 7247289U JP 7247289 U JP7247289 U JP 7247289U JP H0312669 U JPH0312669 U JP H0312669U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- port
- guide tube
- valve seat
- disposed below
- 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
- Sliding Valves (AREA)
Description
第１図は、本考案の一実施例を示す弁装置の縦
断面図、第２図は、従来の弁装置の一例を示す縦
断面図、第３図は、従来の弁装置の一例を示す縦
断面図である。
１００……弁口、１０１……弁座、１０２……
弁体、１０３……ガイド筒、１０４……点検口、
１０５……通過口、１０６……底板、１０７……
接合面、１０８……弁軸。
FIG. 1 is a longitudinal sectional view of a valve device showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of an example of a conventional valve device, and FIG. 3 is a longitudinal sectional view of an example of a conventional valve device. FIG. 100... Valve mouth, 101... Valve seat, 102...
Valve body, 103... Guide cylinder, 104... Inspection port,
105... Passing port, 106... Bottom plate, 107...
Joint surface, 108... valve stem.
Claims (1)
に接続される弁座と、該弁座の下面に当接隔離自
在に支承された弁体と、前記弁座の下で弁体を囲
む位置に配設された逆ラツパ状のガイド筒と、該
ガイド筒の両側に配設された点検口と、前記ガイ
ド筒と下位に配設されたダストの通過口を有する
底板とを備えたことを特徴とする弁装置。 ２ 前記逆ラツパ状のガイド筒は、複数個の要素
を集合して形成されて成ることを特徴とする請求
項１記載の弁装置。[Scope of Claim for Utility Model Registration] 1. A valve port connected to the lower end of the hopper, a valve seat connected to the valve port, and a valve body supported on the lower surface of the valve seat so as to be able to abut and isolate the valve. A guide tube in the shape of an inverted lapper disposed below the valve seat to surround the valve body, an inspection port disposed on both sides of the guide tube, and a dust-proofing tube disposed below the guide tube. A valve device comprising: a bottom plate having a passage port; 2. The valve device according to claim 1, wherein the guide cylinder having a reverse flap shape is formed by assembling a plurality of elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7247289U JPH0312669U (en) | 1989-06-22 | 1989-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7247289U JPH0312669U (en) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312669U true JPH0312669U (en) | 1991-02-08 |
Family
ID=31610438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7247289U Pending JPH0312669U (en) | 1989-06-22 | 1989-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312669U (en) |
-
1989
- 1989-06-22 JP JP7247289U patent/JPH0312669U/ja active Pending