BE896366A - POSITION INDICATOR WITH LOCKING DEVICE FOR SHUT-OFF VALVES - Google Patents

POSITION INDICATOR WITH LOCKING DEVICE FOR SHUT-OFF VALVES

Info

Publication number
BE896366A
BE896366A BE0/210478A BE210478A BE896366A BE 896366 A BE896366 A BE 896366A BE 0/210478 A BE0/210478 A BE 0/210478A BE 210478 A BE210478 A BE 210478A BE 896366 A BE896366 A BE 896366A
Authority
BE
Belgium
Prior art keywords
shut
valves
locking device
position indicator
indicator
Prior art date
Application number
BE0/210478A
Other languages
French (fr)
Original Assignee
Klein Schanzlin & Becker Ag
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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of BE896366A publication Critical patent/BE896366A/en

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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
BE0/210478A 1982-04-06 1983-04-05 POSITION INDICATOR WITH LOCKING DEVICE FOR SHUT-OFF VALVES BE896366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823212792 DE3212792C2 (en) 1982-04-06 1982-04-06 Position indicator with locking device for shut-off valves

Publications (1)

Publication Number Publication Date
BE896366A true BE896366A (en) 1983-08-01

Family

ID=6160374

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/210478A BE896366A (en) 1982-04-06 1983-04-05 POSITION INDICATOR WITH LOCKING DEVICE FOR SHUT-OFF VALVES

Country Status (2)

Country Link
BE (1) BE896366A (en)
DE (1) DE3212792C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000605U1 (en) * 1990-01-20 1991-05-29 Univam Peter Janssen-Weets Kg, 2878 Wildeshausen, De
DE4323101C2 (en) * 1993-07-10 1995-06-01 Richter Albert Ari Armaturen Control valve
WO2013177772A1 (en) * 2012-05-31 2013-12-05 浙江盾安阀门有限公司 Open and closed indication device for valve
DE102012109756B4 (en) * 2012-10-12 2015-01-08 Sed Flow Control Gmbh Rising hand valve with stroke limitation
CN110566715B (en) * 2019-06-28 2022-03-11 长园共创电力安全技术股份有限公司 Valve state lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915760U (en) * 1965-02-25 1965-05-13 Walther & Cie Ag DISPLAY DEVICE FOR VALVE VALVES.
FR1590405A (en) * 1968-10-31 1970-04-13
DE2935948C2 (en) * 1979-09-06 1981-09-17 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Position indicator for shut-off valves

Also Published As

Publication number Publication date
DE3212792A1 (en) 1983-10-20
DE3212792C2 (en) 1985-04-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KLEIN SCHANZLIN & BECKER A.G.

Effective date: 19880430