FR2430558A1 - Valve d'alimentation et d'evacuation d'eau pour conduites exposees au gel - Google Patents

Valve d'alimentation et d'evacuation d'eau pour conduites exposees au gel

Info

Publication number
FR2430558A1
FR2430558A1 FR7836749A FR7836749A FR2430558A1 FR 2430558 A1 FR2430558 A1 FR 2430558A1 FR 7836749 A FR7836749 A FR 7836749A FR 7836749 A FR7836749 A FR 7836749A FR 2430558 A1 FR2430558 A1 FR 2430558A1
Authority
FR
France
Prior art keywords
valve
outlet
closed
inlet
water column
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.)
Granted
Application number
FR7836749A
Other languages
English (en)
Other versions
FR2430558B3 (fr
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.)
TACCONI GIUSEPPE CAV Srl
Original Assignee
TACCONI GIUSEPPE CAV 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 TACCONI GIUSEPPE CAV Srl filed Critical TACCONI GIUSEPPE CAV Srl
Publication of FR2430558A1 publication Critical patent/FR2430558A1/fr
Application granted granted Critical
Publication of FR2430558B3 publication Critical patent/FR2430558B3/fr
Granted 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
    • E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage
    • 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
    • F16K1/02—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 with screw-spindle
    • F16K1/04—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 with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/02—Arrangements using fluid issuing from valve members or seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

L'invention concerne une valve d'alimentation et d'évacuation d'eau. Cette valve comprend un corps 11 muni d'une entrée 12 et d'une sortie 13 alignées, un obturateur en forme de disque 14 disposé entre l'entrée et la sortie et coopérant avec un siège annulaire plan 15, l'obturateur 14 étant fixé à un arbre 16 qui peut être commandé de manière à effectuer une translation axiale sur des supports terminaux 17, 18 contre l'action d'un ressort antagoniste 20, l'arbre 16 présentant un tronçon 19 qui dépasse de l'un des supports terminaux et dans lequel sont menagés deux passages radiaux situés l'un 21 à l'intérieur et l'autre 22 à l'extérieur du corps et reliés entre eux par un conduit axial 23. Cette valve permet de vider les conduites d'eau exposées au gel.
FR7836749A 1978-07-03 1978-12-28 Valve d'alimentation et d'evacuation d'eau pour conduites exposees au gel Granted FR2430558A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2222978U IT7822229V0 (it) 1978-07-03 1978-07-03 Valvola di alimentazione e scarico di acqua in conduttore esposte al gelo.

Publications (2)

Publication Number Publication Date
FR2430558A1 true FR2430558A1 (fr) 1980-02-01
FR2430558B3 FR2430558B3 (fr) 1981-12-04

Family

ID=11193361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836749A Granted FR2430558A1 (fr) 1978-07-03 1978-12-28 Valve d'alimentation et d'evacuation d'eau pour conduites exposees au gel

Country Status (3)

Country Link
DE (1) DE2856340A1 (fr)
FR (1) FR2430558A1 (fr)
IT (1) IT7822229V0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609520A1 (fr) * 1987-01-09 1988-07-15 Ciliberti Eric Dispositif de vidange automatique d'une installation pour douche de securite et/ou lave-yeux applique aux depots et industries utilisant des produits chimiques et/ou radioactifs
CN105909211A (zh) * 2016-04-19 2016-08-31 张化庆 测试闸门防冻装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2517965B2 (es) * 2014-03-14 2015-05-27 Griferías Grober, S.L. Dispositivo de distribución, apertura y cierre de grifería

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609520A1 (fr) * 1987-01-09 1988-07-15 Ciliberti Eric Dispositif de vidange automatique d'une installation pour douche de securite et/ou lave-yeux applique aux depots et industries utilisant des produits chimiques et/ou radioactifs
CN105909211A (zh) * 2016-04-19 2016-08-31 张化庆 测试闸门防冻装置
CN105909211B (zh) * 2016-04-19 2018-02-23 张化庆 测试闸门防冻装置

Also Published As

Publication number Publication date
DE2856340A1 (de) 1980-01-17
FR2430558B3 (fr) 1981-12-04
IT7822229V0 (it) 1978-07-03

Similar Documents

Publication Publication Date Title
CA2030893A1 (fr) Robinet de repartition, pour douche
NO862218D0 (no) Ventilanordning for en roerledning.
KR870009163A (ko) 혼합밸브 조립체
FR2430558A1 (fr) Valve d'alimentation et d'evacuation d'eau pour conduites exposees au gel
ES245997U (es) Una valvula de disco para fluidos mejorada
DE69608176D1 (de) Druckausgleichvorrichtung
FR2343280A1 (fr) Limiteur de debit unidirectionnel
AU569062B2 (en) Fluid flow transducer
FR2409445A1 (fr) Raccord rapide a embouts obturables pour fluides
FR2343281A1 (fr) Limiteur de debit unidirectionnel
GB1438914A (en) Pipe junction piece
JPS56116961A (en) One-way valve for fluid
FR2426199A1 (fr) Soupape de retenue a membrane
JPS5547069A (en) Valve
JPS571874A (en) Direct-acting relief valve
DK653987A (da) Vandudtag til montering i ydervaeg
ES252619U (es) Dispositivo para montajes de valvulas y similares en tube- rias
ES232111U (es) Valvula reguladora de caudal.
JPS56160407A (en) Hydraulic servo valve
JPS5597569A (en) Fluid throttle valve
FR2426818A1 (fr) Valve de distribution hydraulique, notamment pour direction assistee de vehicule automobile
FR2454330A1 (fr) Bouche de distribution d'eau
JPS5586965A (en) Butterfly valve
SE8701011L (sv) Strypventil
JPS55142168A (en) Butterfly valve