JPS622867U - - Google Patents
Info
- Publication number
- JPS622867U JPS622867U JP9476685U JP9476685U JPS622867U JP S622867 U JPS622867 U JP S622867U JP 9476685 U JP9476685 U JP 9476685U JP 9476685 U JP9476685 U JP 9476685U JP S622867 U JPS622867 U JP S622867U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- valve seat
- seat
- resilient member
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 210000004907 gland Anatomy 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案の弁の一実施例を示す正断面図
、第２図は第１図の―線に沿う矢視図、第３
図および第４図は本考案の弁に係わるグランド部
の変形例をそれぞれ示す正断面図である。
１……弁箱、２……流路、３……弁座、４……
弁体、４ａ……ロツド、５……ばね受け、５ａ…
…貫通孔、６……環状壁、７……弾発部材、８…
…グランド部、９……弁棒、１０……押圧機構、
１１……操作部、１２，１６，１９……スタフイ
ングボツクス、１３……グランドパツキン、１４
……ボルト、１５・１８・２０……パツキン押さ
え金具、１７……クランプ。
Fig. 1 is a front sectional view showing an embodiment of the valve of the present invention, Fig. 2 is a view taken along the line - in Fig. 1, and Fig. 3 is a view taken along the line - in Fig. 1.
FIG. 4 and FIG. 4 are front sectional views showing modified examples of the gland portion of the valve of the present invention. 1... Valve box, 2... Channel, 3... Valve seat, 4...
Valve body, 4a... Rod, 5... Spring receiver, 5a...
...through hole, 6... annular wall, 7... resilient member, 8...
... Gland part, 9 ... Valve stem, 10 ... Pressing mechanism,
11...Operation unit, 12, 16, 19...Stuffing box, 13...Grand packing, 14
...Bolts, 15, 18, 20...Packing fittings, 17...Clamps.
Claims (1)
る方向に押圧されるとともに該閉塞する方向に弾
発部材により付勢した弁体を設け、かつ、該弁体
よりも下流位置に、弁棒の操作によつて弁座を開
放する方向に弁体を作動させる押圧機構を設けて
なる弁。 A valve body is provided in the valve body and is pushed in a direction to close the valve seat by the pressure of the fluid and is urged in the closing direction by a resilient member, and is located downstream of the valve body. A valve equipped with a pressing mechanism that operates a valve body in a direction to open a valve seat by operating a valve stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9476685U JPS622867U (en) | 1985-06-22 | 1985-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9476685U JPS622867U (en) | 1985-06-22 | 1985-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622867U true JPS622867U (en) | 1987-01-09 |
Family
ID=30653521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9476685U Pending JPS622867U (en) | 1985-06-22 | 1985-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012505360A (en) * | 2008-10-08 | 2012-03-01 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | Field removable bonnet assembly for use with valves |
| KR101410004B1 (en) * | 2012-10-19 | 2014-06-20 | 최병철 | On/Off Valve |
-
1985
- 1985-06-22 JP JP9476685U patent/JPS622867U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012505360A (en) * | 2008-10-08 | 2012-03-01 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | Field removable bonnet assembly for use with valves |
| KR101410004B1 (en) * | 2012-10-19 | 2014-06-20 | 최병철 | On/Off Valve |