DE2705355A1 - Absperreinheit, insbesondere fuer haehne und dergleichen - Google Patents

Absperreinheit, insbesondere fuer haehne und dergleichen

Info

Publication number
DE2705355A1
DE2705355A1 DE19772705355 DE2705355A DE2705355A1 DE 2705355 A1 DE2705355 A1 DE 2705355A1 DE 19772705355 DE19772705355 DE 19772705355 DE 2705355 A DE2705355 A DE 2705355A DE 2705355 A1 DE2705355 A1 DE 2705355A1
Authority
DE
Germany
Prior art keywords
shut
insert
piston
cylindrical
water
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.)
Pending
Application number
DE19772705355
Other languages
German (de)
English (en)
Inventor
Gianni Prandelli
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.)
E P B PRANDELLI SpA
Original Assignee
E P B PRANDELLI 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 E P B PRANDELLI SpA filed Critical E P B PRANDELLI SpA
Publication of DE2705355A1 publication Critical patent/DE2705355A1/de
Pending 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)
DE19772705355 1976-02-17 1977-02-09 Absperreinheit, insbesondere fuer haehne und dergleichen Pending DE2705355A1 (de)

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
DE2705355A1 true DE2705355A1 (de) 1977-08-18

Family

ID=11250570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772705355 Pending DE2705355A1 (de) 1976-02-17 1977-02-09 Absperreinheit, insbesondere fuer haehne und dergleichen

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
IT1056693B (it) 1982-02-20
FR2341801A1 (fr) 1977-09-16
NL7701556A (nl) 1977-08-19
BE851470A (fr) 1977-06-16
ES226481U (es) 1977-04-01

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