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IT1168630B - Valvola a farfalla - Google Patents

Valvola a farfalla

Info

Publication number
IT1168630B
IT1168630B IT48838/83A IT4883883A IT1168630B IT 1168630 B IT1168630 B IT 1168630B IT 48838/83 A IT48838/83 A IT 48838/83A IT 4883883 A IT4883883 A IT 4883883A IT 1168630 B IT1168630 B IT 1168630B
Authority
IT
Italy
Prior art keywords
valve
ring
butterfly
disc
seating
Prior art date
Application number
IT48838/83A
Other languages
English (en)
Other versions
IT8348838A0 (it
IT8348838A1 (it
Inventor
Robert L Widdows
Original Assignee
Cashco Inc
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 Cashco Inc filed Critical Cashco Inc
Priority to IT48838/83A priority Critical patent/IT1168630B/it
Publication of IT8348838A0 publication Critical patent/IT8348838A0/it
Publication of IT8348838A1 publication Critical patent/IT8348838A1/it
Application granted granted Critical
Publication of IT1168630B publication Critical patent/IT1168630B/it

Links

Landscapes

  • Lift Valve (AREA)
IT48838/83A 1983-08-10 1983-08-10 Valvola a farfalla IT1168630B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48838/83A IT1168630B (it) 1983-08-10 1983-08-10 Valvola a farfalla

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48838/83A IT1168630B (it) 1983-08-10 1983-08-10 Valvola a farfalla

Publications (3)

Publication Number Publication Date
IT8348838A0 IT8348838A0 (it) 1983-08-10
IT8348838A1 IT8348838A1 (it) 1985-02-10
IT1168630B true IT1168630B (it) 1987-05-20

Family

ID=11268745

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48838/83A IT1168630B (it) 1983-08-10 1983-08-10 Valvola a farfalla

Country Status (1)

Country Link
IT (1) IT1168630B (it)

Also Published As

Publication number Publication date
IT8348838A0 (it) 1983-08-10
IT8348838A1 (it) 1985-02-10

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