AR219858A1 - Valvula a prueba de incendio del tipo accionable por vastago - Google Patents

Valvula a prueba de incendio del tipo accionable por vastago

Info

Publication number
AR219858A1
AR219858A1 AR279971A AR27997180A AR219858A1 AR 219858 A1 AR219858 A1 AR 219858A1 AR 279971 A AR279971 A AR 279971A AR 27997180 A AR27997180 A AR 27997180A AR 219858 A1 AR219858 A1 AR 219858A1
Authority
AR
Argentina
Prior art keywords
strawable
type
proof valve
fire proof
fire
Prior art date
Application number
AR279971A
Other languages
English (en)
Original Assignee
Cameron Iron Works Inc
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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Application granted granted Critical
Publication of AR219858A1 publication Critical patent/AR219858A1/es

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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
AR279971A 1979-02-15 1980-02-14 Valvula a prueba de incendio del tipo accionable por vastago AR219858A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/012,383 US4214600A (en) 1979-02-15 1979-02-15 Valve

Publications (1)

Publication Number Publication Date
AR219858A1 true AR219858A1 (es) 1980-09-15

Family

ID=21754714

Family Applications (1)

Application Number Title Priority Date Filing Date
AR279971A AR219858A1 (es) 1979-02-15 1980-02-14 Valvula a prueba de incendio del tipo accionable por vastago

Country Status (2)

Country Link
US (1) US4214600A (es)
AR (1) AR219858A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271857A (en) * 1979-04-30 1981-06-09 Cameron Iron Works, Inc. Fire safe valve
US4289157A (en) * 1979-09-28 1981-09-15 Combustion Engineering, Inc. Valve with heat-responsive bearing assembly providing back seat arrangement
US4379557A (en) * 1981-03-05 1983-04-12 Acf Industries, Incorporated Valve stem packing structure
US4451047A (en) * 1981-07-31 1984-05-29 Smith International, Inc. Seal
US4568062A (en) * 1983-03-07 1986-02-04 Fmc Corporation Fire-resistant gate valve
US4540012A (en) * 1983-04-18 1985-09-10 Gray Tool Company Temperature sensitive valve bonnet assembly
US4541449A (en) * 1983-04-28 1985-09-17 Cameron Iron Works, Inc. Gate valve
US4540013A (en) * 1983-10-13 1985-09-10 Smith International, Inc. Fire responsive stem retention apparatus
CA1269652A (en) * 1985-01-31 1990-05-29 Claud C. Barrington Uni-directional/bi-directional gate valve
US4827963A (en) * 1988-10-17 1989-05-09 Cameron Iron Works Usa, Inc. Heat sensitive shaft locking apparatus and valve using same
US5201336A (en) * 1992-02-10 1993-04-13 Cooper Industries, Inc. Fire safe valve
CN1332147C (zh) * 2004-06-16 2007-08-15 王培望 活动阀门
US10695598B2 (en) 2017-08-28 2020-06-30 Justrite Manufacturing Company, Llc Vented safety cabinet with thermally-actuated damper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647721A (en) * 1947-10-06 1953-08-04 Alexander S Volpin Arrangement for repacking valve stems under pressure
US3177887A (en) * 1960-10-26 1965-04-13 Hills Mccanna Co Ball valve having heat destructible seal
US3630483A (en) * 1970-03-11 1971-12-28 Otis Eng Co Valves
US3842853A (en) * 1970-04-06 1974-10-22 Otis Eng Corp Fire safety valve
US3788600A (en) * 1972-08-24 1974-01-29 Cameron Iron Works Inc Gate valve

Also Published As

Publication number Publication date
US4214600A (en) 1980-07-29

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