ZA863015B - High pressure inverted bellows valve - Google Patents

High pressure inverted bellows valve

Info

Publication number
ZA863015B
ZA863015B ZA863015A ZA863015A ZA863015B ZA 863015 B ZA863015 B ZA 863015B ZA 863015 A ZA863015 A ZA 863015A ZA 863015 A ZA863015 A ZA 863015A ZA 863015 B ZA863015 B ZA 863015B
Authority
ZA
South Africa
Prior art keywords
stem
valve
high pressure
compensate
piece
Prior art date
Application number
ZA863015A
Other languages
English (en)
Inventor
Oliver Laszlo Danko
Carl Richard Bork Jr
William Carl Steiss
Donald Allen Levengood
Original Assignee
Nupro Co
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 Nupro Co filed Critical Nupro Co
Publication of ZA863015B publication Critical patent/ZA863015B/xx

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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Glass Compositions (AREA)
  • Diaphragms And Bellows (AREA)
  • Lift Valve (AREA)
  • Joints Allowing Movement (AREA)
  • Fluid-Driven Valves (AREA)
  • Reciprocating Pumps (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Mechanically-Actuated Valves (AREA)
ZA863015A 1985-05-17 1986-04-22 High pressure inverted bellows valve ZA863015B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/735,807 US4634099A (en) 1985-05-17 1985-05-17 High pressure inverted bellows valve

Publications (1)

Publication Number Publication Date
ZA863015B true ZA863015B (en) 1987-09-30

Family

ID=24957266

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA863015A ZA863015B (en) 1985-05-17 1986-04-22 High pressure inverted bellows valve

Country Status (13)

Country Link
US (1) US4634099A (xx)
EP (3) EP0322406B1 (xx)
JP (1) JPH0794875B2 (xx)
CN (1) CN1006186B (xx)
AT (1) ATE46954T1 (xx)
AU (1) AU5745986A (xx)
CA (1) CA1294265C (xx)
DE (2) DE3688332T2 (xx)
DK (1) DK231286A (xx)
ES (1) ES8800404A1 (xx)
GR (1) GR861102B (xx)
NO (1) NO861931L (xx)
ZA (1) ZA863015B (xx)

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JP6410479B2 (ja) * 2014-05-29 2018-10-24 株式会社フジキン ダイヤフラム弁およびその組立て方法
CN105697839A (zh) * 2016-05-03 2016-06-22 重庆华林自控仪表股份有限公司 一种耐腐蚀波纹管密封单座调节阀
JP2019520526A (ja) 2016-05-25 2019-07-18 スウェージロック カンパニー 自己整列式のステム先端を備えたバルブ
US11002111B2 (en) 2018-12-19 2021-05-11 Saudi Arabian Oil Company Hydrocarbon flowline corrosion inhibitor overpressure protection
US11098811B2 (en) * 2019-02-27 2021-08-24 Saudi Arabian Oil Company Bonnet vent attachment
CN110005858B (zh) * 2019-04-17 2021-07-06 上海进纬仪器设备有限公司 一种波纹管及具有该波纹管的电磁阀
KR20220011700A (ko) * 2019-06-27 2022-01-28 가부시키가이샤 후지킨 다이어프램 밸브
US12000505B2 (en) * 2020-04-30 2024-06-04 Emerson Automation Solutions Final Control US LP Systems and methods for determining failure in a back pressure balanced relief valve

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Also Published As

Publication number Publication date
EP0323448A2 (en) 1989-07-05
US4634099A (en) 1987-01-06
DE3688332D1 (de) 1993-05-27
DE3666094D1 (en) 1989-11-09
EP0322406A2 (en) 1989-06-28
JPS6231787A (ja) 1987-02-10
EP0322406B1 (en) 1993-04-21
EP0322406A3 (en) 1989-08-16
DK231286A (da) 1986-11-18
ES555012A0 (es) 1987-10-16
EP0202883B1 (en) 1989-10-04
AU5745986A (en) 1986-11-20
NO861931L (no) 1986-11-18
DK231286D0 (da) 1986-05-16
DE3688332T2 (de) 1993-07-29
JPH0794875B2 (ja) 1995-10-11
EP0202883A1 (en) 1986-11-26
EP0323448A3 (en) 1989-08-16
ATE46954T1 (de) 1989-10-15
CA1294265C (en) 1992-01-14
GR861102B (en) 1986-08-11
ES8800404A1 (es) 1987-10-16
CN1006186B (zh) 1989-12-20
CN86103820A (zh) 1987-02-25

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