FR2341801A1 - Dispositif de soupape, notamment pour robinets ou analogues - Google Patents

Dispositif de soupape, notamment pour robinets ou analogues

Info

Publication number
FR2341801A1
FR2341801A1 FR7704126A FR7704126A FR2341801A1 FR 2341801 A1 FR2341801 A1 FR 2341801A1 FR 7704126 A FR7704126 A FR 7704126A FR 7704126 A FR7704126 A FR 7704126A FR 2341801 A1 FR2341801 A1 FR 2341801A1
Authority
FR
France
Prior art keywords
sleeve
ring seals
water tap
tap valve
piston
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.)
Withdrawn
Application number
FR7704126A
Other languages
English (en)
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.)
PRANDELLI SpA EPB
Original Assignee
PRANDELLI SpA EPB
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 PRANDELLI SpA EPB filed Critical PRANDELLI SpA EPB
Publication of FR2341801A1 publication Critical patent/FR2341801A1/fr
Withdrawn legal-status Critical Current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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
FR7704126A 1976-02-17 1977-02-14 Dispositif de soupape, notamment pour robinets ou analogues Withdrawn FR2341801A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4152176A IT1056693B (it) 1976-02-17 1976-02-17 Gruppo valvolare particolarmente per rubinetti e simili

Publications (1)

Publication Number Publication Date
FR2341801A1 true FR2341801A1 (fr) 1977-09-16

Family

ID=11250570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704126A Withdrawn FR2341801A1 (fr) 1976-02-17 1977-02-14 Dispositif de soupape, notamment pour robinets ou analogues

Country Status (6)

Country Link
BE (1) BE851470A (fr)
DE (1) DE2705355A1 (fr)
ES (1) ES226481U (fr)
FR (1) FR2341801A1 (fr)
IT (1) IT1056693B (fr)
NL (1) NL7701556A (fr)

Also Published As

Publication number Publication date
DE2705355A1 (de) 1977-08-18
BE851470A (fr) 1977-06-16
NL7701556A (nl) 1977-08-19
IT1056693B (it) 1982-02-20
ES226481U (es) 1977-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse