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ITMO20040045A1 - Gruppo valvola di massima pressione - Google Patents

Gruppo valvola di massima pressione

Info

Publication number
ITMO20040045A1
ITMO20040045A1 ITMO20040045A ITMO20040045A1 IT MO20040045 A1 ITMO20040045 A1 IT MO20040045A1 IT MO20040045 A ITMO20040045 A IT MO20040045A IT MO20040045 A1 ITMO20040045 A1 IT MO20040045A1
Authority
IT
Italy
Prior art keywords
pressure valve
valve group
maximum pressure
maximum
group
Prior art date
Application number
Other languages
English (en)
Inventor
Rocco Garcea
Original Assignee
Salami Spa
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 Salami Spa filed Critical Salami Spa
Priority to ITMO20040045 priority Critical patent/ITMO20040045A1/it
Publication of ITMO20040045A1 publication Critical patent/ITMO20040045A1/it
Priority to EP05101345A priority patent/EP1568923A1/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
    • 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
    • F16K17/06—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 with special arrangements for adjusting the opening pressure
    • 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
    • F16K17/10—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 with auxiliary valve for fluid operation of the main valve
    • 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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
ITMO20040045 2004-02-27 2004-02-27 Gruppo valvola di massima pressione ITMO20040045A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMO20040045 ITMO20040045A1 (it) 2004-02-27 2004-02-27 Gruppo valvola di massima pressione
EP05101345A EP1568923A1 (en) 2004-02-27 2005-02-22 Pressure relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO20040045 ITMO20040045A1 (it) 2004-02-27 2004-02-27 Gruppo valvola di massima pressione

Publications (1)

Publication Number Publication Date
ITMO20040045A1 true ITMO20040045A1 (it) 2004-05-27

Family

ID=34746725

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO20040045 ITMO20040045A1 (it) 2004-02-27 2004-02-27 Gruppo valvola di massima pressione

Country Status (2)

Country Link
EP (1) EP1568923A1 (it)
IT (1) ITMO20040045A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109707884B (zh) * 2019-02-19 2024-01-23 沈阳远大压缩机有限公司 往复式气体压缩机气缸液击压力释放阀
JP7668638B2 (ja) * 2020-12-28 2025-04-25 川崎重工業株式会社 チェック機能付きリリーフ弁
CN113417902A (zh) * 2021-07-27 2021-09-21 景津环保股份有限公司 一种插装溢流阀及相应阀块
CN115539643A (zh) * 2022-10-10 2022-12-30 华能辽宁清洁能源有限责任公司 一种适用于高粘度齿轮的插装压力阀组

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980132A (en) * 1957-11-25 1961-04-18 Borg Warner Safety relief valve
US4228818A (en) * 1978-05-01 1980-10-21 Victor Fluid Power Crossover relief valve
US4588163A (en) * 1983-03-10 1986-05-13 Dana Corporation Valve stem travel limiting apparatus
JPS6162682A (ja) * 1984-09-03 1986-03-31 Daikin Ind Ltd リリ−フ弁
DE19524900C2 (de) * 1995-07-08 2000-12-28 Mannesmann Rexroth Ag Vorgesteuertes Druckbegrenzungsventil
DE19631625C2 (de) * 1996-08-05 1999-10-21 Brueninghaus Hydromatik Gmbh Hydraulikventil mit Druckbegrenzungs- und Einspeisefunktion
DE19833489A1 (de) * 1998-07-24 2000-01-27 Mannesmann Rexroth Ag Hydraulische Schaltung

Also Published As

Publication number Publication date
EP1568923A1 (en) 2005-08-31

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