FR2193165A2 - - Google Patents

Info

Publication number
FR2193165A2
FR2193165A2 FR7319698A FR7319698A FR2193165A2 FR 2193165 A2 FR2193165 A2 FR 2193165A2 FR 7319698 A FR7319698 A FR 7319698A FR 7319698 A FR7319698 A FR 7319698A FR 2193165 A2 FR2193165 A2 FR 2193165A2
Authority
FR
France
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.)
Granted
Application number
FR7319698A
Other versions
FR2193165B2 (fr
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.)
Walworth Co
Original Assignee
Walworth 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 Walworth Co filed Critical Walworth Co
Publication of FR2193165A2 publication Critical patent/FR2193165A2/fr
Application granted granted Critical
Publication of FR2193165B2 publication Critical patent/FR2193165B2/fr
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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves
FR7319698A 1972-05-30 1973-05-30 Expired FR2193165B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25776472A 1972-05-30 1972-05-30

Publications (2)

Publication Number Publication Date
FR2193165A2 true FR2193165A2 (fr) 1974-02-15
FR2193165B2 FR2193165B2 (fr) 1977-09-02

Family

ID=22977651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319698A Expired FR2193165B2 (fr) 1972-05-30 1973-05-30

Country Status (8)

Country Link
US (1) US3743246A (fr)
JP (1) JPS5123730B2 (fr)
AU (1) AU465286B2 (fr)
CA (1) CA975736A (fr)
DE (1) DE2325091C3 (fr)
FR (1) FR2193165B2 (fr)
GB (1) GB1370409A (fr)
IT (1) IT1045764B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897804A (en) * 1973-06-27 1975-08-05 Valve Syst Int Inc Swing check valve
US3883115A (en) * 1973-09-14 1975-05-13 M & J Valve Co Valve apparatus for pipe lines
US3870071A (en) * 1974-01-16 1975-03-11 Valve Syst Int Inc Swing check seal assembly
US4043535A (en) * 1975-02-10 1977-08-23 Acf Industries, Incorporated Means and method for repair of valves
JPS5277026U (fr) * 1975-12-08 1977-06-08
US4588164A (en) * 1983-05-11 1986-05-13 Kemp Willard E Through conduit gate valve
JP6816872B2 (ja) * 2016-10-11 2021-01-20 株式会社ティクスＩｋｓ ゲートバルブの構造とその製造方法
CN113348320A (zh) * 2019-01-11 2021-09-03 V·武尔策 闭锁阀头

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214520A (fr) * 1961-08-12 1960-04-08 R Segault Sa Des Ets Appareil d'obturation, tel que vanne et robinet ou clapet de non-retour à corps sphériques
GB1039541A (en) * 1963-02-05 1966-08-17 Babcock & Wilcox Ltd Improvements in or relating to valves for controlling fluid flow

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947511A (en) * 1956-02-10 1960-08-02 Power Gas Ltd Valves
US3057378A (en) * 1959-06-02 1962-10-09 Crane Co Gate valve with concentric flow passages
US3204924A (en) * 1962-05-17 1965-09-07 Crane Co Valve seats and mounting therefor
US3442286A (en) * 1965-01-25 1969-05-06 Acf Ind Inc Lubricated gate valve having line load bearing capability
US3518742A (en) * 1967-08-30 1970-07-07 Sem Tec Inc Cavity wall valve balls and a method of manufacturing them
US3580268A (en) * 1968-09-10 1971-05-25 Homer J Shafer Lubricant seal for rotary valve
US3678556A (en) * 1970-06-23 1972-07-25 Homer J Shafer Method of making welded ball valve
US3689026A (en) * 1971-05-27 1972-09-05 Richard E Self Plug valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214520A (fr) * 1961-08-12 1960-04-08 R Segault Sa Des Ets Appareil d'obturation, tel que vanne et robinet ou clapet de non-retour à corps sphériques
GB1039541A (en) * 1963-02-05 1966-08-17 Babcock & Wilcox Ltd Improvements in or relating to valves for controlling fluid flow

Also Published As

Publication number Publication date
AU465286B2 (en) 1975-09-25
JPS4943220A (fr) 1974-04-23
AU5631373A (en) 1974-12-05
DE2325091C3 (de) 1978-03-30
DE2325091B2 (de) 1977-08-04
DE2325091A1 (de) 1973-12-06
JPS5123730B2 (fr) 1976-07-19
IT1045764B (it) 1980-06-10
CA975736A (en) 1975-10-07
GB1370409A (en) 1974-10-16
US3743246A (en) 1973-07-03
FR2193165B2 (fr) 1977-09-02

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property