ES255031Y - Dispositivo de estanqueidad para llaves o valvulas de esfera - Google Patents

Dispositivo de estanqueidad para llaves o valvulas de esfera

Info

Publication number
ES255031Y
ES255031Y ES1980255031U ES255031U ES255031Y ES 255031 Y ES255031 Y ES 255031Y ES 1980255031 U ES1980255031 U ES 1980255031U ES 255031 U ES255031 U ES 255031U ES 255031 Y ES255031 Y ES 255031Y
Authority
ES
Spain
Prior art keywords
keys
sealing device
ball valves
valves
ball
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.)
Expired
Application number
ES1980255031U
Other languages
English (en)
Other versions
ES255031U (es
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 filed Critical
Priority to ES1980255031U priority Critical patent/ES255031Y/es
Publication of ES255031U publication Critical patent/ES255031U/es
Application granted granted Critical
Publication of ES255031Y publication Critical patent/ES255031Y/es
Expired legal-status Critical Current

Links

ES1980255031U 1980-12-15 1980-12-15 Dispositivo de estanqueidad para llaves o valvulas de esfera Expired ES255031Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980255031U ES255031Y (es) 1980-12-15 1980-12-15 Dispositivo de estanqueidad para llaves o valvulas de esfera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980255031U ES255031Y (es) 1980-12-15 1980-12-15 Dispositivo de estanqueidad para llaves o valvulas de esfera

Publications (2)

Publication Number Publication Date
ES255031U ES255031U (es) 1981-09-16
ES255031Y true ES255031Y (es) 1982-03-01

Family

ID=8412243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980255031U Expired ES255031Y (es) 1980-12-15 1980-12-15 Dispositivo de estanqueidad para llaves o valvulas de esfera

Country Status (1)

Country Link
ES (1) ES255031Y (es)

Also Published As

Publication number Publication date
ES255031U (es) 1981-09-16

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