JPS57200476A - Sealing member for fluid apparatus - Google Patents
Sealing member for fluid apparatusInfo
- Publication number
- JPS57200476A JPS57200476A JP8650281A JP8650281A JPS57200476A JP S57200476 A JPS57200476 A JP S57200476A JP 8650281 A JP8650281 A JP 8650281A JP 8650281 A JP8650281 A JP 8650281A JP S57200476 A JPS57200476 A JP S57200476A
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- sealing member
- fluororubber
- vulcanizing
- molding
- 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
Landscapes
- Lift Valve (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled member, excellent in resistances to acids and to water vapor and useful for sealing a corrosive liquid in a fluid apparatus, by molding and vulcanizing a compound comprising a fluororubber, an organic peroxide and a polyfunctional compound.
CONSTITUTION: The titled member is prepared by compounding (A) 100pts.wt. fluororubber, (B) 0.1W5pts.wt. organic peroxide (e.g. 2,5-dimethylhexane-2,5-dihydroxyperoxide) and (C) 0.1W10pts.wt. polyfunctional compound, molding the composition in a desired shape, and vulcanizing. For instance, in a solenoid valve apparatus in which a corrosive liquid incoming from an inlet 1a flows to an outlet 1b through a pilot path 1c and a main path 1d when a main valve seat 4 and a valve seat 3 are opened, the above sealing member is used for the valve seat 3, main valve seat 4 and a gasket 5.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8650281A JPS57200476A (en) | 1981-06-04 | 1981-06-04 | Sealing member for fluid apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8650281A JPS57200476A (en) | 1981-06-04 | 1981-06-04 | Sealing member for fluid apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57200476A true JPS57200476A (en) | 1982-12-08 |
JPH02394B2 JPH02394B2 (en) | 1990-01-08 |
Family
ID=13888748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8650281A Granted JPS57200476A (en) | 1981-06-04 | 1981-06-04 | Sealing member for fluid apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57200476A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015019581A1 (en) * | 2013-08-07 | 2015-02-12 | ニチアス株式会社 | Crosslinking agent and fluorine-containing aromatic compound |
CN107269854A (en) * | 2017-08-18 | 2017-10-20 | 谭颖 | A kind of building pipe stop valve |
JP2021087567A (en) * | 2019-12-03 | 2021-06-10 | パナソニックIpマネジメント株式会社 | Washing machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
JPS54122350A (en) * | 1978-03-15 | 1979-09-21 | Daikin Ind Ltd | Cross-linkable fluororubber composition |
JPS54135959A (en) * | 1978-04-14 | 1979-10-22 | Asahi Glass Co Ltd | Fluorine rubber gasket for heat exchanger |
-
1981
- 1981-06-04 JP JP8650281A patent/JPS57200476A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
JPS54122350A (en) * | 1978-03-15 | 1979-09-21 | Daikin Ind Ltd | Cross-linkable fluororubber composition |
JPS54135959A (en) * | 1978-04-14 | 1979-10-22 | Asahi Glass Co Ltd | Fluorine rubber gasket for heat exchanger |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015019581A1 (en) * | 2013-08-07 | 2015-02-12 | ニチアス株式会社 | Crosslinking agent and fluorine-containing aromatic compound |
JPWO2015019581A1 (en) * | 2013-08-07 | 2017-03-02 | ニチアス株式会社 | Cross-linking agent and fluorine-containing aromatic compound |
US10253128B2 (en) | 2013-08-07 | 2019-04-09 | Nichias Corporation | Crosslinking agent and fluorine-containing aromatic compound |
CN107269854A (en) * | 2017-08-18 | 2017-10-20 | 谭颖 | A kind of building pipe stop valve |
CN107269854B (en) * | 2017-08-18 | 2020-05-29 | 中机十院国际工程有限公司 | Stop valve for building pipeline |
JP2021087567A (en) * | 2019-12-03 | 2021-06-10 | パナソニックIpマネジメント株式会社 | Washing machine |
Also Published As
Publication number | Publication date |
---|---|
JPH02394B2 (en) | 1990-01-08 |
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