ES255725Y - SECURITY VALVE - Google Patents

SECURITY VALVE

Info

Publication number
ES255725Y
ES255725Y ES1981255725U ES255725U ES255725Y ES 255725 Y ES255725 Y ES 255725Y ES 1981255725 U ES1981255725 U ES 1981255725U ES 255725 U ES255725 U ES 255725U ES 255725 Y ES255725 Y ES 255725Y
Authority
ES
Spain
Prior art keywords
security valve
security
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
ES1981255725U
Other languages
Spanish (es)
Other versions
ES255725U (en
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 filed Critical
Priority to ES1981255725U priority Critical patent/ES255725Y/en
Publication of ES255725U publication Critical patent/ES255725U/en
Priority to FR8200433A priority patent/FR2498284A3/en
Application granted granted Critical
Publication of ES255725Y publication Critical patent/ES255725Y/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/088—Draining arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
ES1981255725U 1981-01-22 1981-01-22 SECURITY VALVE Expired ES255725Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES1981255725U ES255725Y (en) 1981-01-22 1981-01-22 SECURITY VALVE
FR8200433A FR2498284A3 (en) 1981-01-22 1982-01-13 Pressure release valve with T=shaped case - has halves containing sprung closing piston and connecting to circuit which forms outlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981255725U ES255725Y (en) 1981-01-22 1981-01-22 SECURITY VALVE

Publications (2)

Publication Number Publication Date
ES255725U ES255725U (en) 1981-10-16
ES255725Y true ES255725Y (en) 1982-04-16

Family

ID=8412809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981255725U Expired ES255725Y (en) 1981-01-22 1981-01-22 SECURITY VALVE

Country Status (2)

Country Link
ES (1) ES255725Y (en)
FR (1) FR2498284A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673993B1 (en) * 1991-03-14 1994-02-04 Comap MEMBRANE SAFETY VALVE.
CN105241607A (en) * 2015-05-25 2016-01-13 苏州市华安普电力工程有限公司 Pressure release testing device
CN108266552A (en) * 2018-01-24 2018-07-10 高特控股集团有限公司 A kind of water-saving valve protective device

Also Published As

Publication number Publication date
FR2498284B3 (en) 1983-01-14
FR2498284A3 (en) 1982-07-23
ES255725U (en) 1981-10-16

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