IT1244467B - Cut-off and mixing valve for a hot water heating unit - Google Patents

Cut-off and mixing valve for a hot water heating unit

Info

Publication number
IT1244467B
IT1244467B IT02231990A IT2231990A IT1244467B IT 1244467 B IT1244467 B IT 1244467B IT 02231990 A IT02231990 A IT 02231990A IT 2231990 A IT2231990 A IT 2231990A IT 1244467 B IT1244467 B IT 1244467B
Authority
IT
Italy
Prior art keywords
cut
valve
hub
hot water
heating unit
Prior art date
Application number
IT02231990A
Other languages
Italian (it)
Other versions
IT9022319A1 (en
IT9022319A0 (en
Inventor
Renzo Leonardi
Original Assignee
Renzo Leonardi
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 Renzo Leonardi filed Critical Renzo Leonardi
Priority to IT02231990A priority Critical patent/IT1244467B/en
Publication of IT9022319A0 publication Critical patent/IT9022319A0/en
Publication of IT9022319A1 publication Critical patent/IT9022319A1/en
Application granted granted Critical
Publication of IT1244467B publication Critical patent/IT1244467B/en

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

Cut-off and mixing valve for a hot water heating unit, designed as a five-way valve and equipped with a valve chamber communicating with four inlet openings, a fluid output, providing in the center of the valve chamber a hub equipped with a transverse passage forming a fifth path and coupling in rotary fashion a valve element consisting of a cylindrical jacket connectable to the hub and presenting slits that can be superimposed on the opening of the passage through the hub, a plate-like cut-off rib being directed radially to the outside from said jacket, whereas from the opposite side of the jacket a cut-off element with a prismatic body is directed radially outward, the valve element also having an arc-shaped cut-off wall corresponding to its external circumference.
IT02231990A 1990-12-06 1990-12-06 Cut-off and mixing valve for a hot water heating unit IT1244467B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02231990A IT1244467B (en) 1990-12-06 1990-12-06 Cut-off and mixing valve for a hot water heating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02231990A IT1244467B (en) 1990-12-06 1990-12-06 Cut-off and mixing valve for a hot water heating unit

Publications (3)

Publication Number Publication Date
IT9022319A0 IT9022319A0 (en) 1990-12-06
IT9022319A1 IT9022319A1 (en) 1992-06-06
IT1244467B true IT1244467B (en) 1994-07-15

Family

ID=11194617

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02231990A IT1244467B (en) 1990-12-06 1990-12-06 Cut-off and mixing valve for a hot water heating unit

Country Status (1)

Country Link
IT (1) IT1244467B (en)

Also Published As

Publication number Publication date
IT9022319A1 (en) 1992-06-06
IT9022319A0 (en) 1990-12-06

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961219