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Application filed by Ind Ive Peruanas S AfiledCriticalInd Ive Peruanas S A
Priority to PE1991190749UpriorityCriticalpatent/PE29291Z/en
Publication of PE29291ZpublicationCriticalpatent/PE29291Z/en
Preventing Unauthorised Actuation Of Valves
(AREA)
Abstract
CARACTERIZADA PORQUE EL VASTAGO DE MANDO ES EXCENTRICO Y CUYA SUPERFICIE DE RADIO MENOR PERMITE LA POSICION DE CERRADO MIENTRAS QUE LA DE RADIO MAYOR DESPLAZA A UNO DE LOS PINES EN POSICION ABIERTA; LO QUE PERMITE CON UNA SOLA OPERACION ABRIR LA LINEA DE SERVICIO QUE AL MISMO TIEMPO MANTIENE CERRADA LAS OTRAS LINEASCHARACTERIZED BECAUSE THE CONTROL ROD IS ECCENTRIC AND WHOSE SURFACE OF A MINOR RADIO ALLOWS THE POSITION OF CLOSED WHILE THE MAJOR RADIO DISPLACES ONE OF THE PINS IN THE OPEN POSITION; WHAT ALLOWS WITH ONE OPERATION TO OPEN THE SERVICE LINE WHICH AT THE SAME TIME KEEPS THE OTHER LINES CLOSED
PE1991190749U1991-09-061991-09-06
SELECTOR VALVE FOR LIQUID OR GAS
PE29291Z
(en)