AT256574B - Hochdruckventil - Google Patents

Hochdruckventil

Info

Publication number
AT256574B
AT256574B AT890962A AT890962A AT256574B AT 256574 B AT256574 B AT 256574B AT 890962 A AT890962 A AT 890962A AT 890962 A AT890962 A AT 890962A AT 256574 B AT256574 B AT 256574B
Authority
AT
Austria
Prior art keywords
high pressure
pressure valve
valve
pressure
Prior art date
Application number
AT890962A
Other languages
English (en)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of AT256574B publication Critical patent/AT256574B/de

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/425—Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
AT890962A 1961-11-17 1962-11-13 Hochdruckventil AT256574B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US153075A US3174718A (en) 1961-11-17 1961-11-17 Valve with improved head seal

Publications (1)

Publication Number Publication Date
AT256574B true AT256574B (de) 1967-08-25

Family

ID=22545671

Family Applications (1)

Application Number Title Priority Date Filing Date
AT890962A AT256574B (de) 1961-11-17 1962-11-13 Hochdruckventil

Country Status (4)

Country Link
US (1) US3174718A (de)
AT (1) AT256574B (de)
GB (1) GB1023649A (de)
SE (1) SE307874B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450385A (en) * 1966-12-12 1969-06-17 Rockwell Mfg Co Grooved valve disc
US5249600A (en) * 1991-12-31 1993-10-05 Blume George H Valve seat for use with pumps for handling abrasive fluids
US6435475B1 (en) 2001-04-16 2002-08-20 George H. Blume Valve body with integral seal retention groove
US9291274B1 (en) 2001-04-16 2016-03-22 Novatech Holdings Corp. Valve body and seal assembly
US8312805B1 (en) 2004-05-04 2012-11-20 Novatech Holdings Corp. High pressure pump piston
US7954788B2 (en) * 2007-07-16 2011-06-07 Fisher Controls International, Llc Methods and apparatus to align a seat ring in a valve
US8505572B2 (en) 2010-12-29 2013-08-13 Dresser Inc. Pressure relief valve
US9631738B2 (en) * 2012-01-16 2017-04-25 Eaton Corporation Guiding deformation in seated hydraulic metering devices
US10753492B2 (en) * 2016-10-18 2020-08-25 Miura Co., Ltd. Check valve
WO2020112269A1 (en) * 2018-11-30 2020-06-04 Halliburton Energy Services, Inc. Annular safety valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189602529A (en) * 1896-02-04 1896-04-18 James Robinson Improvements in and relating to Stop Valves.
US1679779A (en) * 1926-04-08 1928-08-07 William F Oberhuber Valve and flanged seal
US2021773A (en) * 1932-06-20 1935-11-19 Crosby Steam Gage & Valve Co Relief valve
US2166390A (en) * 1938-07-13 1939-07-18 Manning Maxwell & Moore Inc Relief valve
US2509840A (en) * 1940-07-03 1950-05-30 Edward A Rockwell Diaphragm power unit
US2893685A (en) * 1957-07-03 1959-07-07 Automatic Switch Co Valve having resilient wafer-like disc closure
US3054422A (en) * 1958-09-26 1962-09-18 Pellegrino E Napolitano Fluid seal for pressure responsive valve

Also Published As

Publication number Publication date
GB1023649A (en) 1966-03-23
SE307874B (de) 1969-01-20
US3174718A (en) 1965-03-23

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