RO90645B1 - Obturator-fluture economic - Google Patents

Obturator-fluture economic

Info

Publication number
RO90645B1
RO90645B1 RO114563A RO11456384A RO90645B1 RO 90645 B1 RO90645 B1 RO 90645B1 RO 114563 A RO114563 A RO 114563A RO 11456384 A RO11456384 A RO 11456384A RO 90645 B1 RO90645 B1 RO 90645B1
Authority
RO
Romania
Prior art keywords
economical
butterfly valve
shutter
butterfly
rolled
Prior art date
Application number
RO114563A
Other languages
English (en)
Other versions
RO90645A2 (ro
Inventor
Petre Radulescu
Original Assignee
Petre Radulescu
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 Petre Radulescu filed Critical Petre Radulescu
Priority to RO114563A priority Critical patent/RO90645B1/ro
Publication of RO90645A2 publication Critical patent/RO90645A2/ro
Publication of RO90645B1 publication Critical patent/RO90645B1/ro

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  • Lift Valve (AREA)

Abstract

Inventia se refera la un obturator pentru robinete fluture. obturatorul fluture economic, conform inventiei, este prevazut cu un inel circular, roluit, pe care se sudeaza simetric, pe ambele fete, cîte o piesa ambutisata, împreuna cu niste portfusuri diametral opuse.
RO114563A 1984-05-16 1984-05-16 Obturator-fluture economic RO90645B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO114563A RO90645B1 (ro) 1984-05-16 1984-05-16 Obturator-fluture economic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO114563A RO90645B1 (ro) 1984-05-16 1984-05-16 Obturator-fluture economic

Publications (2)

Publication Number Publication Date
RO90645A2 RO90645A2 (ro) 1987-05-15
RO90645B1 true RO90645B1 (ro) 1987-06-01

Family

ID=20114912

Family Applications (1)

Application Number Title Priority Date Filing Date
RO114563A RO90645B1 (ro) 1984-05-16 1984-05-16 Obturator-fluture economic

Country Status (1)

Country Link
RO (1) RO90645B1 (ro)

Also Published As

Publication number Publication date
RO90645A2 (ro) 1987-05-15

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