JPS57116976A - Plate valve - Google Patents
Plate valveInfo
- Publication number
- JPS57116976A JPS57116976A JP308981A JP308981A JPS57116976A JP S57116976 A JPS57116976 A JP S57116976A JP 308981 A JP308981 A JP 308981A JP 308981 A JP308981 A JP 308981A JP S57116976 A JPS57116976 A JP S57116976A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- piece
- hollowed part
- seal 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
Landscapes
- Sliding Valves (AREA)
Abstract
PURPOSE: To eliminate the necessity for disassembling the overall unit of a valve, by removably inserting a seal member into the hollowed part in the side of a valve body and replacing the seal member when a contact seat surface of the valve body is damaged.
CONSTITUTION: A hollowed part 16 is provided in one of the valve seats 13, 14 equipped in a flow inlet 2 and flow outlet 3 of a valve cage 1, and a piece 17 of seal member is removably inserted into said hollowed part 16. When a contact seal surface of the piece 17 is damaged by wearing and its sealing effect is lost, a valve body 15 is lifted, and then the valve seats 13, 14 are removed from the valve cage 1. Then a bolt is screwed into a screw hole 18 provided in the valve body 15, thus the piece 17 can be easily removed from the hollowed part 16 of the valve body. In this way, since the piece can be easily replaced with a new one, disassembly of the overall unit of the valve is not required.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP308981A JPS57116976A (en) | 1981-01-14 | 1981-01-14 | Plate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP308981A JPS57116976A (en) | 1981-01-14 | 1981-01-14 | Plate valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57116976A true JPS57116976A (en) | 1982-07-21 |
Family
ID=11547612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP308981A Pending JPS57116976A (en) | 1981-01-14 | 1981-01-14 | Plate valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57116976A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015108918A1 (en) * | 2014-01-17 | 2015-07-23 | Ge Oil & Gas Pressure Control Lp | Non-welded hardface gate and seats |
-
1981
- 1981-01-14 JP JP308981A patent/JPS57116976A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015108918A1 (en) * | 2014-01-17 | 2015-07-23 | Ge Oil & Gas Pressure Control Lp | Non-welded hardface gate and seats |
US9249888B2 (en) | 2014-01-17 | 2016-02-02 | Ge Oil & Gas Pressure Control Lp | Non-welded hardface gate and seats |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3467917D1 (en) | Valve | |
ES8204386A1 (en) | Solid transfer apparatus | |
ATE35026T1 (en) | DEVICE FOR THrottling FLOW LIMITATION IN WATER FITTINGS. | |
DE3468502D1 (en) | Gate valve | |
EP1004723A3 (en) | Back-up valve for pool cleaner | |
JPS57116976A (en) | Plate valve | |
CA2072697A1 (en) | Fluid distribution system | |
US2684082A (en) | Surface fitting | |
DE59010441D1 (en) | Discharge device for media | |
JPS6446003A (en) | Hydraulic fluid monitor | |
JPS56120862A (en) | Cartridge type valve | |
JPS579365A (en) | Plate type regulating valve | |
JPS5495044A (en) | Hot water supplying device | |
JPS54115463A (en) | Washing of heat exchangers | |
JPS56107957A (en) | Fuel pulverizer | |
JPS57189915A (en) | Chain conveyer oiling system | |
JPS5660210A (en) | Metal mold for resin sealing type semiconductor device | |
JPS55107172A (en) | Automatic shut-off valve | |
JPS5554772A (en) | Water seal construction of spherical valve | |
JPS56141470A (en) | Valve structure | |
JPS5733280A (en) | Valve structure | |
KR0127020Y1 (en) | Manifold of diver system | |
JPS56141465A (en) | Balanced discharge regulator valve | |
JPS5572966A (en) | Unloading valve | |
JPS57194149A (en) | Master cylinder |