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IT1247197B - Multiple valve especially for heating systems - Google Patents

Multiple valve especially for heating systems

Info

Publication number
IT1247197B
IT1247197B ITVI910058A ITVI910058A IT1247197B IT 1247197 B IT1247197 B IT 1247197B IT VI910058 A ITVI910058 A IT VI910058A IT VI910058 A ITVI910058 A IT VI910058A IT 1247197 B IT1247197 B IT 1247197B
Authority
IT
Italy
Prior art keywords
feed
actuator group
heating systems
circuit
membrane
Prior art date
Application number
ITVI910058A
Other languages
Italian (it)
Inventor
Renato Montini
Original Assignee
Renato Montini
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 Renato Montini filed Critical Renato Montini
Priority to ITVI910058A priority Critical patent/IT1247197B/en
Publication of ITVI910058A0 publication Critical patent/ITVI910058A0/en
Publication of ITVI910058A1 publication Critical patent/ITVI910058A1/en
Application granted granted Critical
Publication of IT1247197B publication Critical patent/IT1247197B/en

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Abstract

A multiple valve, especially for environmental and sanitary heating systems, comprises a first body 2 with at least one hot water inlet path 4 coming from a furnace C, a first outlet path 5 intended to feed the radiator circuit R, a second outlet path 6 intended to feed the primary boiler circuit B for the water of the sanitary system, said valve body 2 containing valve means 7-14 to control said paths 4, 5, 6 connected to an actuator group 15, 35, said actuator group being positioned within a second body 3 that defines a chamber 29 connected to the feed circuit of the sanitary system, a membrane 33 interacting with said actuator group 15, 35 and sensitive to the differential pressure acting on its opposite faces being provided within said chamber 29, characterized by the fact that said second body 3 comprises on its interior means 41, 42 to control the maximum flow rate essentially independent of the pressure acting on said membrane 33. <IMAGE>
ITVI910058A 1991-04-11 1991-04-11 Multiple valve especially for heating systems IT1247197B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITVI910058A IT1247197B (en) 1991-04-11 1991-04-11 Multiple valve especially for heating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI910058A IT1247197B (en) 1991-04-11 1991-04-11 Multiple valve especially for heating systems

Publications (3)

Publication Number Publication Date
ITVI910058A0 ITVI910058A0 (en) 1991-04-11
ITVI910058A1 ITVI910058A1 (en) 1992-10-11
IT1247197B true IT1247197B (en) 1994-12-12

Family

ID=11424597

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI910058A IT1247197B (en) 1991-04-11 1991-04-11 Multiple valve especially for heating systems

Country Status (1)

Country Link
IT (1) IT1247197B (en)

Also Published As

Publication number Publication date
ITVI910058A0 (en) 1991-04-11
ITVI910058A1 (en) 1992-10-11

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Legal Events

Date Code Title Description
0001 Granted