MX143438A - IMPROVEMENTS IN PLASTIC BALL VALVE ASSEMBLY FOR GAS DISTRIBUTION SERVICES AND METHOD TO ASSEMBLE IT - Google Patents

IMPROVEMENTS IN PLASTIC BALL VALVE ASSEMBLY FOR GAS DISTRIBUTION SERVICES AND METHOD TO ASSEMBLE IT

Info

Publication number
MX143438A
MX143438A MX16600576A MX16600576A MX143438A MX 143438 A MX143438 A MX 143438A MX 16600576 A MX16600576 A MX 16600576A MX 16600576 A MX16600576 A MX 16600576A MX 143438 A MX143438 A MX 143438A
Authority
MX
Mexico
Prior art keywords
assemble
valve assembly
ball valve
gas distribution
distribution services
Prior art date
Application number
MX16600576A
Other languages
Spanish (es)
Inventor
Leonard J Stephens
Earl Allan Bake
Frederick Schoeneweis
Original Assignee
Rockwell International Corp
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
Priority claimed from US05/614,206 external-priority patent/US4047275A/en
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Publication of MX143438A publication Critical patent/MX143438A/en

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0657—Particular coverings or materials
    • 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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Control Of Fluid Pressure (AREA)
  • Reciprocating Pumps (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Closures For Containers (AREA)
MX16600576A 1975-09-17 1976-08-24 IMPROVEMENTS IN PLASTIC BALL VALVE ASSEMBLY FOR GAS DISTRIBUTION SERVICES AND METHOD TO ASSEMBLE IT MX143438A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61419575A 1975-09-17 1975-09-17
US61420775A 1975-09-17 1975-09-17
US05/614,206 US4047275A (en) 1975-09-17 1975-09-17 Method of assembling valves

Publications (1)

Publication Number Publication Date
MX143438A true MX143438A (en) 1981-05-12

Family

ID=27417117

Family Applications (1)

Application Number Title Priority Date Filing Date
MX16600576A MX143438A (en) 1975-09-17 1976-08-24 IMPROVEMENTS IN PLASTIC BALL VALVE ASSEMBLY FOR GAS DISTRIBUTION SERVICES AND METHOD TO ASSEMBLE IT

Country Status (13)

Country Link
JP (2) JPS5237230A (en)
AR (2) AR211028A1 (en)
AU (1) AU507621B2 (en)
BR (1) BR7606127A (en)
CH (1) CH602975A5 (en)
DE (2) DE2661013C2 (en)
ES (1) ES451650A1 (en)
FR (1) FR2324960A1 (en)
GB (3) GB1536729A (en)
IT (1) IT1068472B (en)
MX (1) MX143438A (en)
NL (1) NL179844C (en)
SE (2) SE422834B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084304A (en) * 1977-04-05 1978-04-18 The Bendix Corporation Method of constructing a valve
JPS5621701Y2 (en) * 1977-10-31 1981-05-22
JPS5479024U (en) * 1977-11-16 1979-06-05
JPS59103090A (en) * 1982-12-01 1984-06-14 Toyo Kako Kk Valve made of resin and its manufacture
DE3308347C2 (en) * 1983-03-09 1995-03-23 Siegfried Boehnisch Branch and shut-off device for cold water supply networks
NL8403825A (en) * 1984-12-17 1986-07-16 Nefit Nv BALL VALVE COMPLETELY MANUFACTURED FROM PLASTIC.
DE3519532C1 (en) * 1985-03-30 1986-09-11 Reinert GmbH & Co KG, 5608 Radevormwald Plastic shut-off element for fluid conduits
JPH0514059Y2 (en) * 1985-11-30 1993-04-14
FR2607570B1 (en) * 1986-11-28 1989-03-10 Pierre Boisserand DOUBLE SEALED WELDED TAP
GB2205630A (en) * 1987-06-08 1988-12-14 Antony Waterfield Base unit and valve for underground water supply chamber
DE19711740C2 (en) * 1997-03-20 2000-11-30 Stuebbe Asv Gmbh Ball valve made of plastic
US8870233B2 (en) 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
AU2010239366A1 (en) 2009-04-20 2011-11-10 S.P.M Flow Control, Inc. Flowline flapper valve
US8465001B2 (en) * 2009-06-03 2013-06-18 S.P.M. Flow Control, Inc. Plug valve indicator
GB2520218A (en) 2012-08-16 2015-05-13 Spm Flow Control Inc Plug valve having preloaded seal segments
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
USD707797S1 (en) 2013-03-15 2014-06-24 S.P.M. Flow Control, Inc. Seal segment
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
CA2916699A1 (en) 2013-07-01 2015-01-08 S.P.M. Flow Control, Inc. Manifold assembly
US10557576B2 (en) 2015-06-15 2020-02-11 S.P.M. Flow Control, Inc. Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE819250C (en) * 1949-03-19 1951-10-31 Knorr Bremse Gmbh Stop cock, especially for air brake systems
US2861773A (en) * 1954-12-15 1958-11-25 Acf Ind Inc Spherical plug valve
FR1161049A (en) * 1957-06-05 1958-08-19 Hoechst Ag Method and apparatus for making mating fittings for thermoplastic pipes by a welding operation
DE1795529U (en) * 1959-02-28 1959-09-10 Friedrich Stuebbe TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING.
US3228652A (en) * 1962-02-09 1966-01-11 Hoke Inc Valve having downstream fluid pressure seal
FR1363329A (en) * 1963-04-30 1964-06-12 Silec Liaisons Elec Method and device for controlling the braking of a mobile
US3390861A (en) * 1966-04-11 1968-07-02 Lincoln Valves Ltd Wedge type ball valve with separate actuators
US3411746A (en) * 1966-06-30 1968-11-19 Balon Corp Welded ball valve construction
US3550902A (en) * 1968-11-15 1970-12-29 Cabot Corp Double-union ball valve assembly
ZA74541B (en) * 1973-02-02 1974-11-27 Serck Industries Ltd Process for manufacture of fluid control valves
US3844531A (en) * 1973-05-29 1974-10-29 N Grengs Slide valve

Also Published As

Publication number Publication date
NL179844B (en) 1986-06-16
SE435544B (en) 1984-10-01
DE2641931C2 (en) 1987-07-02
AR211028A1 (en) 1977-10-14
ES451650A1 (en) 1977-11-16
GB1536728A (en) 1978-12-20
DE2641931A1 (en) 1977-03-24
CH602975A5 (en) 1978-08-15
GB1536729A (en) 1978-12-20
GB1536730A (en) 1978-12-20
IT1068472B (en) 1985-03-21
AU1653876A (en) 1978-02-09
BR7606127A (en) 1978-04-11
DE2661013C2 (en) 1987-11-26
FR2324960A1 (en) 1977-04-15
FR2324960B1 (en) 1983-04-29
AR215022A1 (en) 1979-08-31
AU507621B2 (en) 1980-02-21
NL7609732A (en) 1977-03-21
SE7609877L (en) 1977-03-18
JPS5237230A (en) 1977-03-23
JPS6181064U (en) 1986-05-29
SE422834B (en) 1982-03-29
SE7906359L (en) 1979-07-25
NL179844C (en) 1986-11-17

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