CA1121692A - Soupape pressostatique et debitmetrique a derivation de decharge en amont - Google Patents

Soupape pressostatique et debitmetrique a derivation de decharge en amont

Info

Publication number
CA1121692A
CA1121692A CA000340860A CA340860A CA1121692A CA 1121692 A CA1121692 A CA 1121692A CA 000340860 A CA000340860 A CA 000340860A CA 340860 A CA340860 A CA 340860A CA 1121692 A CA1121692 A CA 1121692A
Authority
CA
Canada
Prior art keywords
valve
fluid
fluid flow
port
flow control
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
CA000340860A
Other languages
English (en)
Inventor
James A. Neff
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.)
MAC Valves Inc
Original Assignee
MAC Valves Inc
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 MAC Valves Inc filed Critical MAC Valves Inc
Priority to CA000340860A priority Critical patent/CA1121692A/fr
Application granted granted Critical
Publication of CA1121692A publication Critical patent/CA1121692A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
CA000340860A 1979-11-29 1979-11-29 Soupape pressostatique et debitmetrique a derivation de decharge en amont Expired CA1121692A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000340860A CA1121692A (fr) 1979-11-29 1979-11-29 Soupape pressostatique et debitmetrique a derivation de decharge en amont

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000340860A CA1121692A (fr) 1979-11-29 1979-11-29 Soupape pressostatique et debitmetrique a derivation de decharge en amont

Publications (1)

Publication Number Publication Date
CA1121692A true CA1121692A (fr) 1982-04-13

Family

ID=4115714

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000340860A Expired CA1121692A (fr) 1979-11-29 1979-11-29 Soupape pressostatique et debitmetrique a derivation de decharge en amont

Country Status (1)

Country Link
CA (1) CA1121692A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042764A (zh) * 2019-12-09 2020-04-21 陕西航天泵阀科技集团有限公司 一种天然气井口调节急断装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042764A (zh) * 2019-12-09 2020-04-21 陕西航天泵阀科技集团有限公司 一种天然气井口调节急断装置

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Legal Events

Date Code Title Description
MKEX Expiry