FR2736130B3 - METHOD AND DEVICE FOR FIXING A VALVE SEAT, IN PARTICULAR A BALL VALVE OR THE LIKE - Google Patents

METHOD AND DEVICE FOR FIXING A VALVE SEAT, IN PARTICULAR A BALL VALVE OR THE LIKE

Info

Publication number
FR2736130B3
FR2736130B3 FR9607929A FR9607929A FR2736130B3 FR 2736130 B3 FR2736130 B3 FR 2736130B3 FR 9607929 A FR9607929 A FR 9607929A FR 9607929 A FR9607929 A FR 9607929A FR 2736130 B3 FR2736130 B3 FR 2736130B3
Authority
FR
France
Prior art keywords
ball
radial
fixing
bush
valve
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 - Lifetime
Application number
FR9607929A
Other languages
French (fr)
Other versions
FR2736130A1 (en
Inventor
Riccardo Ferrero
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.)
Ferrero Rubinetterie SRL
Original Assignee
Ferrero Rubinetterie SRL
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 Ferrero Rubinetterie SRL filed Critical Ferrero Rubinetterie SRL
Publication of FR2736130A1 publication Critical patent/FR2736130A1/en
Application granted granted Critical
Publication of FR2736130B3 publication Critical patent/FR2736130B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/425—Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)

Abstract

The valve housing (1) contains a ball and an annular seat (2,3) for the ball. In a radial inner band (4) is located an annular groove (5) whose bottom lies in a radial plane. To the housing is connectable a bush with an annular seat for the ball, which is located in an annular groove in a bush-side, radial, inner band, whose bottom is also in a radial plane. On the radial inner bands of the housing and bush are located foldable fasteners (6) at least on side opposite to the annular groove bottom, against the annular seat.
FR9607929A 1995-06-30 1996-06-26 METHOD AND DEVICE FOR FIXING A VALVE SEAT, IN PARTICULAR A BALL VALVE OR THE LIKE Expired - Lifetime FR2736130B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000548A IT1276456B1 (en) 1995-06-30 1995-06-30 IMPROVED FIXING SYSTEM FOR BALL VALVE SEATS AND SIMILAR AND METHOD FOR ITS OBTAINMENT.

Publications (2)

Publication Number Publication Date
FR2736130A1 FR2736130A1 (en) 1997-01-03
FR2736130B3 true FR2736130B3 (en) 1997-09-19

Family

ID=11413687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607929A Expired - Lifetime FR2736130B3 (en) 1995-06-30 1996-06-26 METHOD AND DEVICE FOR FIXING A VALVE SEAT, IN PARTICULAR A BALL VALVE OR THE LIKE

Country Status (3)

Country Link
DE (1) DE19625646B4 (en)
FR (1) FR2736130B3 (en)
IT (1) IT1276456B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021814A1 (en) * 2009-05-18 2010-12-30 Compart Compressor Technology Gmbh Compressor valve for controlling piston engine, for inlet of gas in working space, or outlet of gas from working space of piston engine, has ball as sealing element, which moves between separators
FR3044067B1 (en) * 2015-11-20 2018-04-27 Valeo Systemes De Controle Moteur CIRCULATING VALVE OF A FLUID COMPRISING A VALVE BODY
DE102019205027A1 (en) * 2019-04-08 2020-10-08 Rico-Sicherheitstechnik Ag Explosion protection valve for decoupling plant or work parts with a sealing ring

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE613085C (en) * 1935-05-11 Bruno Franzl Method and device for the tight insertion of sealing rings in valves and. like
DE338536C (en) * 1919-11-09 1921-06-21 Schaeffer & Budenberg G M B H Process for the manufacture of shut-off devices such as valves and gate valves
GB199672A (en) * 1922-12-11 1923-06-28 Robert Arnold Blakeborough New or improved method of or means for securing seating rings to valves or valve bodies
GB261325A (en) * 1926-09-14 1926-11-18 Robert Arnold Blakeborough An improvement in or relating to seatings and facings for valve bodies and valves
US1805480A (en) * 1927-08-01 1931-05-19 John K Richardson Check valve for volatile liquids

Also Published As

Publication number Publication date
ITTO950548A1 (en) 1996-12-30
DE19625646A1 (en) 1997-01-02
DE19625646B4 (en) 2006-10-19
ITTO950548A0 (en) 1995-06-30
IT1276456B1 (en) 1997-10-31
FR2736130A1 (en) 1997-01-03

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