CA1133877A - Boisseau spherique et siege connexe pour robinet - Google Patents

Boisseau spherique et siege connexe pour robinet

Info

Publication number: CA1133877A
Authority: CA; Canada
Prior art keywords: seat; ball; seat ring; valve; ball member
Prior art date: 1979-12-12
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

CA362,710A

Other languages

English (en)

Inventor

Ulrich H. Koch

Gilbert F. Lutz

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.)

Whitey Co

Original Assignee

Whitey Co

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.)

1979-12-12

Filing date

1980-10-17

Publication date

1982-10-19

1980-10-17 Application filed by Whitey Co filed Critical Whitey Co

1982-10-19 Application granted granted Critical

1982-10-19 Publication of CA1133877A publication Critical patent/CA1133877A/fr

Status Expired legal-status Critical Current

Links

230000003014 reinforcing effect Effects 0.000 claims abstract description 32
239000012530 fluid Substances 0.000 claims abstract description 28
230000004044 response Effects 0.000 claims abstract description 6
238000007789 sealing Methods 0.000 claims description 14
230000006872 improvement Effects 0.000 claims description 8
238000011144 upstream manufacturing Methods 0.000 abstract description 31
238000006073 displacement reaction Methods 0.000 abstract description 3
238000004513 sizing Methods 0.000 abstract description 2
230000000712 assembly Effects 0.000 description 19
238000000429 assembly Methods 0.000 description 19
239000000463 material Substances 0.000 description 11
238000012986 modification Methods 0.000 description 9
230000004048 modification Effects 0.000 description 9
238000010276 construction Methods 0.000 description 8
238000007667 floating Methods 0.000 description 8
238000012856 packing Methods 0.000 description 7
230000002093 peripheral effect Effects 0.000 description 4
239000004033 plastic Substances 0.000 description 4
239000011354 acetal resin Substances 0.000 description 3
230000004075 alteration Effects 0.000 description 3
230000001419 dependent effect Effects 0.000 description 3
229920006324 polyoxymethylene Polymers 0.000 description 3
238000013459 approach Methods 0.000 description 2
238000003754 machining Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
-1 polytetrafluoroethylene Polymers 0.000 description 2
229920001343 polytetrafluoroethylene Polymers 0.000 description 2
239000004810 polytetrafluoroethylene Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
YGCODSQDUUUKIV-UHFFFAOYSA-N Zoxazolamine Chemical compound ClC1=CC=C2OC(N)=NC2=C1 YGCODSQDUUUKIV-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
210000004907 gland Anatomy 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000013011 mating Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0626—Easy mounting or dismounting means
- F16K5/0631—Easy mounting or dismounting means between two flanges
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0673—Composite packings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Taps Or Cocks (AREA)

CA362,710A 1979-12-12 1980-10-17 Boisseau spherique et siege connexe pour robinet Expired CA1133877A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US10296279A	1979-12-12	1979-12-12
US102,962		1979-12-12

Publications (1)

Publication Number	Publication Date
CA1133877A true CA1133877A (fr)	1982-10-19

Family

ID=22292629

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA362,710A Expired CA1133877A (fr)	1979-12-12	1980-10-17	Boisseau spherique et siege connexe pour robinet

Country Status (4)

Country	Link
JP (1)	JPS5694071A (fr)
CA (1)	CA1133877A (fr)
DE (1)	DE3042818A1 (fr)
GB (1)	GB2065276A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4410165A (en) *	1982-02-16	1983-10-18	Whitey Co.	Ball valve and seat assembly
US4602762A (en) *	1982-02-16	1986-07-29	Whitey Co.	Ball valve and seat assembly
US4671308A (en) *	1982-10-14	1987-06-09	Whitey Co.	Fire-safe ball valve
AU565423B2 (en) *	1982-10-14	1987-09-17	Whitey Co.	Fire-safe ball valve
GB8430368D0 (en) *	1984-11-30	1985-01-09	Southerton Ltd James	Valves
JPH0559061U (ja) *	1991-04-18	1993-08-03	株式会社ケイヴイシー	ボールバルブ
DE19520900A1 (de) *	1995-06-01	1996-12-12	Rautenkranz Int Hermann	Absperrarmatur für Rohrleitungen
WO2001038761A1 (fr) *	1999-11-23	2001-05-31	Swagelok Company	Etancheite de siege de vanne a bille
EP1643173B1 (fr) *	1999-11-23	2007-01-24	Swagelok Company	Siège d'étanchéité pour une valve à bille
US6695285B1 (en)	1999-11-23	2004-02-24	Swagelok Company	Ball valve seat seal
CN101984277A (zh) *	2010-12-02	2011-03-09	福建高中压阀门科技有限公司	球阀密封自动补偿装置
US11131404B2 (en)	2015-11-16	2021-09-28	Hayward Industries, Inc.	Ball valve
FR3081200B1 (fr)	2018-05-18	2021-07-23	Sogefi Air & Cooling	Joint d'etancheite, notamment pour une vanne a boisseau spherique rotatif
DE102018117240A1 (de) *	2018-07-17	2020-01-23	Illinois Tool Works Inc.	Kühlmittelventil für ein Fahrzeug

1980
- 1980-10-17 CA CA362,710A patent/CA1133877A/fr not_active Expired
- 1980-11-13 DE DE19803042818 patent/DE3042818A1/de not_active Withdrawn
- 1980-11-17 JP JP16181980A patent/JPS5694071A/ja active Pending
- 1980-12-11 GB GB8039654A patent/GB2065276A/en not_active Withdrawn

Also Published As

Publication number	Publication date
DE3042818A1 (de)	1981-06-19
GB2065276A (en)	1981-06-24
JPS5694071A (en)	1981-07-30

Legal Events

Date	Code	Title	Description
1999-10-19	MKEX	Expiry

Publication	Publication Date	Title
US4602762A (en)	1986-07-29	Ball valve and seat assembly
US3894718A (en)	1975-07-15	Ball valve
US4410165A (en)	1983-10-18	Ball valve and seat assembly
CA1133877A (fr)	1982-10-19	Boisseau spherique et siege connexe pour robinet
US6969047B2 (en)	2005-11-29	Ball valve seat seal
US4241895A (en)	1980-12-30	Annular resilient metal valve seat
US9285039B2 (en)	2016-03-15	Sleeve seal assembly and rotary valve having sleeve seal assembly
EP1232350B1 (fr)	2005-11-02	Etancheite de siege de vanne a bille
US4944489A (en)	1990-07-31	Rotary valve and seal
US4289296A (en)	1981-09-15	Bidirectional axially pliant pressure assisted seat for a valve
US4513946A (en)	1985-04-30	Valve and valve sealing member
US4750708A (en)	1988-06-14	High strength ball valve seat assembly
JP2011506887A (ja)	2011-03-03	バルブ
GB2192044A (en)	1987-12-31	Ball valve
EP0110012B1 (fr)	1989-01-18	Assemblage de soupape
EP0025402B1 (fr)	1984-04-04	Valve pour service cryogénique et garniture d'étanchéité y destinée
US6161569A (en)	2000-12-19	Valve
CN115059773A (zh)	2022-09-16	一种超低温半球阀
GB1561593A (en)	1980-02-27	Valve structure
US5156181A (en)	1992-10-20	Removable seats for a dual poppet valve
GB1561019A (en)	1980-02-13	Ball type valve
US6027126A (en)	2000-02-22	Metal gasket, especially for a valve device
GB2213564A (en)	1989-08-16	Ball valve
GB2187264A (en)	1987-09-03	Rotary valves
US4474203A (en)	1984-10-02	Valve with pressure energized back seat sealing means