CA1113077A - Vanne a papillon a l'epreuve du feu - Google Patents

Vanne a papillon a l'epreuve du feu

Info

Publication number: CA1113077A
Authority: CA; Canada
Prior art keywords: seat; metal; disc; valve; resilient
Prior art date: 1979-12-28
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.): Expired

Application number

CA342,769A

Other languages

English (en)

Inventor

Jerry D. Macafee

Tadashi Aoki

James F. Donnelly

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.)

Neles Jamesbury Inc

Original Assignee

Jamesbury Corp

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.)

1979-12-28

Filing date

1979-12-28

Publication date

1981-11-24

1979-12-28 Application filed by Jamesbury Corp filed Critical Jamesbury Corp

1979-12-28 Priority to CA342,769A priority Critical patent/CA1113077A/fr

1981-11-24 Application granted granted Critical

1981-11-24 Publication of CA1113077A publication Critical patent/CA1113077A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 claims abstract description 36
230000009970 fire resistant effect Effects 0.000 claims abstract description 5
230000006378 damage Effects 0.000 claims abstract 3
239000012530 fluid Substances 0.000 claims description 19
238000007789 sealing Methods 0.000 claims description 16
239000000463 material Substances 0.000 claims description 3
239000000155 melt Substances 0.000 abstract description 3
241000510032 Ellipsaria lineolata Species 0.000 description 14
HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
229910000792 Monel Inorganic materials 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
241000428533 Rhis Species 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000007670 refining Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Landscapes

Lift Valve (AREA)

CA342,769A 1979-12-28 1979-12-28 Vanne a papillon a l'epreuve du feu Expired CA1113077A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA342,769A CA1113077A (fr)	1979-12-28	1979-12-28	Vanne a papillon a l'epreuve du feu

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA342,769A CA1113077A (fr)	1979-12-28	1979-12-28	Vanne a papillon a l'epreuve du feu

Publications (1)

Publication Number	Publication Date
CA1113077A true CA1113077A (fr)	1981-11-24

Family

ID=4115923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA342,769A Expired CA1113077A (fr)	1979-12-28	1979-12-28	Vanne a papillon a l'epreuve du feu

Country Status (1)

Country	Link
CA (1)	CA1113077A (fr)

1979
- 1979-12-28 CA CA342,769A patent/CA1113077A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-11-24	MKEX	Expiry