GB1084897A - Improvements in or relating to fluid control valves - Google Patents

Improvements in or relating to fluid control valves

Info

Publication number
GB1084897A
GB1084897A GB5159965A GB5159965A GB1084897A GB 1084897 A GB1084897 A GB 1084897A GB 5159965 A GB5159965 A GB 5159965A GB 5159965 A GB5159965 A GB 5159965A GB 1084897 A GB1084897 A GB 1084897A
Authority
GB
United Kingdom
Prior art keywords
valve
closure
ring
relating
control valves
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
GB5159965A
Inventor
Frank Edward Obermaier
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.)
Dole Valve Co
Original Assignee
Dole Valve 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 Dole Valve Co filed Critical Dole Valve Co
Priority to GB5159965A priority Critical patent/GB1084897A/en
Publication of GB1084897A publication Critical patent/GB1084897A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Lift Valve (AREA)

Abstract

1,084,897. Valves. DOLE VALVE CO. Dec. 6, 1965, No. 51599/65. Heading F2V. A thermostatically controlled valve comprises a valve seat member 17 connected to a base 14 and a stirrup 13, the stirrup forming an abutment for a rod 32 of a thermal actuator 27. A valve closure 19 is operatively connected to the power device and is loaded by a spring 36 towards the seat. The closure 19 has a groove 23, formed by undercuts 24, 25, which receives an 0-ring 22, the opening of groove being less than the natural diameter of the ring crosssection. When the valve closes, the 0-ring seats prior to the seating portion 21 on the closure 19.
GB5159965A 1965-12-06 1965-12-06 Improvements in or relating to fluid control valves Expired GB1084897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5159965A GB1084897A (en) 1965-12-06 1965-12-06 Improvements in or relating to fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5159965A GB1084897A (en) 1965-12-06 1965-12-06 Improvements in or relating to fluid control valves

Publications (1)

Publication Number Publication Date
GB1084897A true GB1084897A (en) 1967-09-27

Family

ID=10460655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5159965A Expired GB1084897A (en) 1965-12-06 1965-12-06 Improvements in or relating to fluid control valves

Country Status (1)

Country Link
GB (1) GB1084897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580275A (en) * 1969-02-24 1971-05-25 Tiona Betts Inc Valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580275A (en) * 1969-02-24 1971-05-25 Tiona Betts Inc Valve

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