IT7923104A0 - Valvola con mozzo bordato e con saldatura di testa a penetrazione completa sul corpo. - Google Patents

Valvola con mozzo bordato e con saldatura di testa a penetrazione completa sul corpo.

Info

Publication number
IT7923104A0
IT7923104A0 IT7923104A IT2310479A IT7923104A0 IT 7923104 A0 IT7923104 A0 IT 7923104A0 IT 7923104 A IT7923104 A IT 7923104A IT 2310479 A IT2310479 A IT 2310479A IT 7923104 A0 IT7923104 A0 IT 7923104A0
Authority
IT
Italy
Prior art keywords
rimed
hub
valve
butt welding
full penetration
Prior art date
Application number
IT7923104A
Other languages
English (en)
Other versions
IT1121064B (it
Original Assignee
Grove Valve & Regulator 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 Grove Valve & Regulator Co filed Critical Grove Valve & Regulator Co
Publication of IT7923104A0 publication Critical patent/IT7923104A0/it
Application granted granted Critical
Publication of IT1121064B publication Critical patent/IT1121064B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
    • Y10T29/49421—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including metallurgical bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Sliding Valves (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
IT7923104A 1978-05-30 1979-05-29 Valvola con mozzo bordato e consaldatura di testa a penetrazione completa sul corpo IT1121064B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/910,623 US4260134A (en) 1978-05-30 1978-05-30 Skirted hub with full penetration butt weld to body

Publications (2)

Publication Number Publication Date
IT7923104A0 true IT7923104A0 (it) 1979-05-29
IT1121064B IT1121064B (it) 1986-03-26

Family

ID=25429073

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7923104A IT1121064B (it) 1978-05-30 1979-05-29 Valvola con mozzo bordato e consaldatura di testa a penetrazione completa sul corpo

Country Status (6)

Country Link
US (1) US4260134A (it)
JP (1) JPS5924305B2 (it)
CA (1) CA1097306A (it)
FR (1) FR2427535B1 (it)
GB (1) GB2022782B (it)
IT (1) IT1121064B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600647A (en) * 1984-09-26 1986-07-15 Union Carbide Corporation Ultraviolet light stabilized polyarylate containing article
JPS6273915U (it) * 1985-10-26 1987-05-12
JPS63163922U (it) * 1987-04-14 1988-10-26
US5080325A (en) * 1990-11-14 1992-01-14 Air Products And Chemicals, Inc. Corrosion resistant stainless steel valve or fitting
DE4402163A1 (de) * 1994-01-26 1995-07-27 Klein Schanzlin & Becker Ag Armaturengehäuse
JP2003113752A (ja) * 2001-10-02 2003-04-18 Mitsubishi Electric Corp 燃料供給装置
US6702255B2 (en) * 2001-11-08 2004-03-09 Edwards Lifesciences Corporation H-shape duckbill hemostasis valve assembly including guide wire seal
EP1607663A3 (en) * 2004-06-17 2006-01-11 Aisin Seiki Kabushiki Kaisha Solenoid valve, manufacturing method thereof and binding method between iron-based material and aluminium-based member
GB0419322D0 (en) * 2004-09-01 2004-09-29 Score Group Plc Welded valve joint
CA2599402C (en) * 2007-08-28 2015-05-05 Darwell Industries Ltd. Method of forming a blowout preventer body
US10760693B2 (en) 2016-01-18 2020-09-01 Nibco Inc. Weldable, low lead and lead-free plumbing fittings and methods of making the same
US10234043B2 (en) * 2016-01-18 2019-03-19 Nibco Inc. Weldable, low lead and lead-free plumbing fittings and methods of making the same
US11702941B2 (en) * 2018-11-09 2023-07-18 Raytheon Technologies Corporation Airfoil with baffle having flange ring affixed to platform
CN113348320A (zh) * 2019-01-11 2021-09-03 V·武尔策 闭锁阀头

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965448A (it) * 1950-09-12
NL91998C (it) *
US1828478A (en) * 1925-05-19 1931-10-20 Columbus Machine Company Gate valve and method of making same
US2065628A (en) * 1932-02-29 1936-12-29 Taylor James Hall Valve construction
FR967046A (fr) * 1949-05-04 1950-10-24 Robinetterie S A J Soc D Procédé de fabrication de corps de robinets-vannes, ou autres, en acier soudé, etrobinets en résultant
DE896584C (de) * 1950-01-10 1953-11-12 Borsig Ag Schiebergehaeuse
FR1037656A (fr) * 1950-04-03 1953-09-22 Dewrance & Company Ltd Perfectionnements aux corps de robinets vannes
DE975714C (de) * 1951-05-03 1962-06-14 Ver Armaturen Ges M B H Geschweisstes Schiebergehaeuse
DE960139C (de) * 1953-11-26 1957-03-14 Dingler Werke Ag Absperrschieber
US2869574A (en) * 1953-12-23 1959-01-20 Alexander S Volpin Automatic lubricated gate valve
FR1291056A (fr) * 1961-03-11 1962-04-20 J Cocard Sa Des Ets Vanne avec tubulures rapportées et soudées, formant sièges
DE1425710B1 (de) * 1962-04-04 1970-10-15 Stahl Armaturen Persta Gmbh Kg Metallgehaeuse fuer Keilschieber
FR1338975A (fr) * 1962-08-23 1963-10-04 Vanne à corps embouti et à opercule formé d'un coin-support à une ou deux plaques s'orientant pour prendre les positions optima de fermeture
DE1928686B2 (de) * 1969-06-06 1979-03-08 Siepmann-Werke Kg, 4785 Belecke Schiebergehäuse mit einteiligem Gehäusemittelteil
US3777342A (en) * 1971-09-29 1973-12-11 Cameron Iron Works Inc Method of assembling valve
US3732885A (en) * 1971-09-29 1973-05-15 H Allen Valve and method of assembling same
US4077604A (en) * 1976-11-01 1978-03-07 Grove Valve And Regulator Company Cylindrical gate valve body
DE2747847A1 (de) * 1976-10-29 1978-05-03 Grove Valve & Regulator Co Ventil

Also Published As

Publication number Publication date
CA1097306A (en) 1981-03-10
GB2022782A (en) 1979-12-19
FR2427535B1 (fr) 1986-03-07
US4260134A (en) 1981-04-07
FR2427535A1 (fr) 1979-12-28
GB2022782B (en) 1982-10-13
IT1121064B (it) 1986-03-26
JPS5517785A (en) 1980-02-07
JPS5924305B2 (ja) 1984-06-08

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