GB2033551B - Rotary valve - Google Patents

Rotary valve

Info

Publication number
GB2033551B
GB2033551B GB7936058A GB7936058A GB2033551B GB 2033551 B GB2033551 B GB 2033551B GB 7936058 A GB7936058 A GB 7936058A GB 7936058 A GB7936058 A GB 7936058A GB 2033551 B GB2033551 B GB 2033551B
Authority
GB
United Kingdom
Prior art keywords
rotary valve
rotary
valve
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.)
Expired
Application number
GB7936058A
Other versions
GB2033551A (en
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin 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.)
Filing date
Publication date
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of GB2033551A publication Critical patent/GB2033551A/en
Application granted granted Critical
Publication of GB2033551B publication Critical patent/GB2033551B/en
Expired legal-status Critical Current

Links

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
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • 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
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing
GB7936058A 1978-10-20 1979-10-17 Rotary valve Expired GB2033551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95324978A 1978-10-20 1978-10-20

Publications (2)

Publication Number Publication Date
GB2033551A GB2033551A (en) 1980-05-21
GB2033551B true GB2033551B (en) 1982-11-10

Family

ID=25493746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7936058A Expired GB2033551B (en) 1978-10-20 1979-10-17 Rotary valve

Country Status (6)

Country Link
JP (1) JPS5557768A (en)
BE (1) BE879499A (en)
CA (1) CA1100466A (en)
FR (1) FR2439344A1 (en)
GB (1) GB2033551B (en)
SE (1) SE7908621L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047439A (en) * 2012-08-17 2013-04-17 太仓长鸿工程塑胶有限公司 Special polyethylene baiting ball valve for intermediate bulk container (IBC)
US10914387B2 (en) * 2016-04-20 2021-02-09 Fisher Controls International Llc Rotary control valve having a clamped valve seat

Also Published As

Publication number Publication date
GB2033551A (en) 1980-05-21
FR2439344A1 (en) 1980-05-16
CA1100466A (en) 1981-05-05
SE7908621L (en) 1980-04-21
JPS5557768A (en) 1980-04-28
BE879499A (en) 1980-04-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee