SE8902155L - Foerfarande foer framstaellning eller reparering av en kulventil - Google Patents

Foerfarande foer framstaellning eller reparering av en kulventil

Info

Publication number
SE8902155L
SE8902155L SE8902155A SE8902155A SE8902155L SE 8902155 L SE8902155 L SE 8902155L SE 8902155 A SE8902155 A SE 8902155A SE 8902155 A SE8902155 A SE 8902155A SE 8902155 L SE8902155 L SE 8902155L
Authority
SE
Sweden
Prior art keywords
closing member
shaft
rotation
housing
sealing face
Prior art date
Application number
SE8902155A
Other languages
Unknown language ( )
English (en)
Other versions
SE8902155D0 (sv
SE465913B (sv
Inventor
P J Kivipelto
Original Assignee
Neles Oy
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 Neles Oy filed Critical Neles Oy
Publication of SE8902155D0 publication Critical patent/SE8902155D0/sv
Publication of SE8902155L publication Critical patent/SE8902155L/sv
Publication of SE465913B publication Critical patent/SE465913B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
    • B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other
    • 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
    • Y10T29/49407—Repairing, converting, servicing or salvaging
    • 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
    • Y10T29/49414—Joining plural semi-circular components
    • 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
    • Y10T29/49423—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including metal deforming
    • 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
    • Y10T29/49425—Valve or choke making with assembly, disassembly or composite article making including metallurgical bonding
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49719—Seal or element thereof
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
SE8902155A 1988-06-29 1989-06-15 Foerfarande foer framstaellning eller reparation av en kulventil SE465913B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI883103A FI79253C (sv) 1988-06-29 1988-06-29 Förfarande för framställning eller reparering av en kulventil

Publications (3)

Publication Number Publication Date
SE8902155D0 SE8902155D0 (sv) 1989-06-15
SE8902155L true SE8902155L (sv) 1989-12-30
SE465913B SE465913B (sv) 1991-11-18

Family

ID=8526736

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902155A SE465913B (sv) 1988-06-29 1989-06-15 Foerfarande foer framstaellning eller reparation av en kulventil

Country Status (3)

Country Link
US (1) US5016349A (sv)
FI (1) FI79253C (sv)
SE (1) SE465913B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868378A (en) * 1997-01-28 1999-02-09 Fisher Controls International, Inc. Throttling control in a fluid control valve
MX347671B (es) 2010-10-08 2017-05-08 Elena Faraon Chaul Huerta Adma Molde metálico para fabricar un cuerpo recto de cera para válvula y cuerpo recto metálico para válvula que se obtiene.
CN104551976B (zh) * 2013-10-29 2017-04-12 上海上冶阀门制造有限公司 一种多功能自适应球阀研磨机
CN109340399A (zh) * 2018-11-07 2019-02-15 浙江正鹏阀门有限公司 一种防卡死球阀

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806918A (en) * 1931-05-26 Valve seat lapping machine
US3192948A (en) * 1961-06-05 1965-07-06 Acf Ind Inc Ball valve with sealing capsule
US3161204A (en) * 1962-05-11 1964-12-15 Sr Henry A Roy Ball valves
US3264718A (en) * 1962-11-19 1966-08-09 Cons Electrodynamics Corp Method for making ball valves
US3286981A (en) * 1964-06-08 1966-11-22 Bancroft & Martin Inc Ball valve
GB1148765A (en) * 1966-10-11 1969-04-16 Ametek Inc Improvements in or relating to a rotatable ball valve and method of manufacturing same
US4164343A (en) * 1977-09-12 1979-08-14 Henry Voyt Machine Co. Inc. Eccentric ball type valve
FR2419443A1 (fr) * 1978-03-09 1979-10-05 Gachot Jean Procede pour fabriquer un robinet a boule et robinet s'y rapportant
GB1581499A (en) * 1978-05-25 1980-12-17 Ball A E Ball valves
US4580763A (en) * 1984-01-26 1986-04-08 Velan, Inc. Seal-seat for use in ball valves

Also Published As

Publication number Publication date
SE8902155D0 (sv) 1989-06-15
FI79253C (sv) 1989-12-11
FI883103A0 (fi) 1988-06-29
FI79253B (fi) 1989-08-31
SE465913B (sv) 1991-11-18
US5016349A (en) 1991-05-21

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