JPS61194867U - - Google Patents
Info
- Publication number
- JPS61194867U JPS61194867U JP7983085U JP7983085U JPS61194867U JP S61194867 U JPS61194867 U JP S61194867U JP 7983085 U JP7983085 U JP 7983085U JP 7983085 U JP7983085 U JP 7983085U JP S61194867 U JPS61194867 U JP S61194867U
- Authority
- JP
- Japan
- Prior art keywords
- bonnet
- stem
- gate
- valve
- gasket
- 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
- 238000012856 packing Methods 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Description
第1図は本考案の一実施例を示す要部の断面図
、第2図はその作用説明図、第3図は従来例を示
す断面図である。
1……バルブボデイ、4……ゲート、5……ボ
ンネツト、6……メインステム、7……ステムパ
ツキン、18……パツキンハウジング、19……
凹部、24……Oリング。
FIG. 1 is a sectional view of a main part showing an embodiment of the present invention, FIG. 2 is an explanatory view of its operation, and FIG. 3 is a sectional view of a conventional example. 1... Valve body, 4... Gate, 5... Bonnet, 6... Main stem, 7... Stem packing, 18... Packing housing, 19...
Recess, 24...O-ring.
Claims (1)
めのメインステム6が、該バルブボデイ1に装着
されたボンネツト5に挿入され、ボンネツト5と
メインステム6との間にステムパツキン7が介在
されたゲートバルブにおいて、ボンネツト5の凹
部19内に、ステムパツキン7を保持するパツキ
ンハウジング18が挿抜自在に内嵌され、ボンネ
ツト5とパツキンハウジング18との間にシール
材24が介在されていることを特徴とするゲート
バルブのステムパツキン取付構造。 In a gate valve, a main stem 6 for opening and closing a gate 4 in a valve body 1 is inserted into a bonnet 5 attached to the valve body 1, and a stem packing 7 is interposed between the bonnet 5 and the main stem 6. A gate characterized in that a gasket housing 18 for holding a stem gasket 7 is removably inserted into a recess 19 of a bonnet 5, and a sealing material 24 is interposed between the bonnet 5 and the gasket housing 18. Valve stem packing structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7983085U JPS61194867U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7983085U JPS61194867U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61194867U true JPS61194867U (en) | 1986-12-04 |
Family
ID=30625107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7983085U Pending JPS61194867U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61194867U (en) |
-
1985
- 1985-05-27 JP JP7983085U patent/JPS61194867U/ja active Pending
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