GB2173882B - Improvement in diaphragm valves for corrosive liquids - Google Patents

Improvement in diaphragm valves for corrosive liquids

Info

Publication number
GB2173882B
GB2173882B GB08509251A GB8509251A GB2173882B GB 2173882 B GB2173882 B GB 2173882B GB 08509251 A GB08509251 A GB 08509251A GB 8509251 A GB8509251 A GB 8509251A GB 2173882 B GB2173882 B GB 2173882B
Authority
GB
United Kingdom
Prior art keywords
improvement
diaphragm valves
corrosive liquids
corrosive
liquids
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
GB08509251A
Other versions
GB8509251D0 (en
GB2173882A (en
Inventor
Rolf Jonas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KIM PROD Ltd
KIM PRODUCTION Ltd
Original Assignee
KIM PROD Ltd
KIM PRODUCTION Ltd
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 KIM PROD Ltd, KIM PRODUCTION Ltd filed Critical KIM PROD Ltd
Priority to GB08509251A priority Critical patent/GB2173882B/en
Priority claimed from US06/724,325 external-priority patent/US4596268A/en
Publication of GB8509251D0 publication Critical patent/GB8509251D0/en
Publication of GB2173882A publication Critical patent/GB2173882A/en
Application granted granted Critical
Publication of GB2173882B publication Critical patent/GB2173882B/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
GB08509251A 1985-04-11 1985-04-11 Improvement in diaphragm valves for corrosive liquids Expired GB2173882B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08509251A GB2173882B (en) 1985-04-11 1985-04-11 Improvement in diaphragm valves for corrosive liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08509251A GB2173882B (en) 1985-04-11 1985-04-11 Improvement in diaphragm valves for corrosive liquids
US06/724,325 US4596268A (en) 1985-04-17 1985-04-17 Diaphragm valves for corrosive liquids

Publications (3)

Publication Number Publication Date
GB8509251D0 GB8509251D0 (en) 1985-05-15
GB2173882A GB2173882A (en) 1986-10-22
GB2173882B true GB2173882B (en) 1988-11-23

Family

ID=26289109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08509251A Expired GB2173882B (en) 1985-04-11 1985-04-11 Improvement in diaphragm valves for corrosive liquids

Country Status (1)

Country Link
GB (1) GB2173882B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107887A (en) * 1990-12-03 1992-04-28 The Aro Corporation High pressure fluid regulator
CH683364A5 (en) * 1991-06-07 1994-02-28 Fischer Georg Rohrleitung Diaphragm valve.
US9322482B2 (en) 2012-07-20 2016-04-26 Itt Manufacturing Enterprises Llc. Temperature compensating flanged joint for a teflon diaphragm valve
US9157534B2 (en) * 2012-07-20 2015-10-13 Itt Manufacturing Enterprises Llc. Two-stud diaphragm for diaphragm valves
US9016307B2 (en) 2012-07-20 2015-04-28 Itt Manufacturing Enterprises Llc. Quick connect, post energized flanged joint for a diaphragm valve
CN114576389B (en) * 2022-03-16 2023-11-24 青岛精锐机械制造有限公司 Structure improved diaphragm valve

Also Published As

Publication number Publication date
GB8509251D0 (en) 1985-05-15
GB2173882A (en) 1986-10-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee