ES276685Y - Valvula de retencion para fluidos perfeccionada - Google Patents

Valvula de retencion para fluidos perfeccionada

Info

Publication number
ES276685Y
ES276685Y ES1984276685U ES276685U ES276685Y ES 276685 Y ES276685 Y ES 276685Y ES 1984276685 U ES1984276685 U ES 1984276685U ES 276685 U ES276685 U ES 276685U ES 276685 Y ES276685 Y ES 276685Y
Authority
ES
Spain
Prior art keywords
check valve
fluid check
perfected
perfected fluid
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
Application number
ES1984276685U
Other languages
English (en)
Other versions
ES276685U (es
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.)
ZACCHI SpA
Original Assignee
ZACCHI SpA
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 ZACCHI SpA filed Critical ZACCHI SpA
Publication of ES276685U publication Critical patent/ES276685U/es
Application granted granted Critical
Publication of ES276685Y publication Critical patent/ES276685Y/es
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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Lubricants (AREA)
  • Prostheses (AREA)
  • Measuring Volume Flow (AREA)
ES1984276685U 1983-05-26 1984-01-03 Valvula de retencion para fluidos perfeccionada Expired ES276685Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21313/83A IT1163399B (it) 1983-05-26 1983-05-26 Valvola di ritegno, automatica, per fluidi, comprendente un cannotto standard

Publications (2)

Publication Number Publication Date
ES276685U ES276685U (es) 1985-08-01
ES276685Y true ES276685Y (es) 1986-04-01

Family

ID=11179949

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984276685U Expired ES276685Y (es) 1983-05-26 1984-01-03 Valvula de retencion para fluidos perfeccionada

Country Status (5)

Country Link
AT (1) AT383199B (es)
DE (1) DE8402362U1 (es)
ES (1) ES276685Y (es)
FR (1) FR2546600A1 (es)
IT (1) IT1163399B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819689A (en) * 1988-02-01 1989-04-11 Ball Valve Company Head-guided poppet valve member and valve assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845784A (en) * 1969-04-22 1974-11-05 Byron Jackson Inc Float valve for drill strings
BE787894A (fr) * 1972-08-23 1972-12-18 Th Beerts Ets Dispositif anti-reflux a action automatique pour conduites d'eau.
DE2921465A1 (de) * 1979-05-26 1981-01-29 Seppelfricke Geb Gmbh Wasserzaehlerverschraubung zum verbinden des ausgangs eines wasserzaehlers mit einem absperrventil

Also Published As

Publication number Publication date
ES276685U (es) 1985-08-01
AT383199B (de) 1987-05-25
DE8402362U1 (de) 1984-04-26
IT8321313A0 (it) 1983-05-26
FR2546600A1 (fr) 1984-11-30
ATA27684A (de) 1986-06-15
IT1163399B (it) 1987-04-08

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