JPS57200476A - Sealing member for fluid apparatus - Google Patents

Sealing member for fluid apparatus

Info

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
Application number
JP8650281A
Other languages
Japanese (ja)
Other versions
JPH02394B2 (en
Inventor
Yasuyoshi Furukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP8650281A priority Critical patent/JPS57200476A/en
Publication of JPS57200476A publication Critical patent/JPS57200476A/en
Publication of JPH02394B2 publication Critical patent/JPH02394B2/ja
Granted legal-status Critical Current

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
JP8650281A 1981-06-04 1981-06-04 Sealing member for fluid apparatus Granted JPS57200476A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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