ES130321U - Reduction valve with membrane subjected by pressure, for gas installations. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Reduction valve with membrane subjected by pressure, for gas installations. (Machine-translation by Google Translate, not legally binding)
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.)
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Ind Espanolas S A
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Ind Espanolas S A
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Priority to ES1967130321UpriorityCriticalpatent/ES130321Y/en
Publication of ES130321UpublicationCriticalpatent/ES130321U/en
Application grantedgrantedCritical
Publication of ES130321YpublicationCriticalpatent/ES130321Y/en
Reduction valve with diaphragm held by pressure for gas installations, essentially characterized in that the membrane, which is not at the same time joint between the body and the cover of the apparatus, rests on the corresponding seat that presents the body of the valve, making its fixing it by pressing it with the bell, exerting the necessary pressure to ensure the tightness of the chamber determined by it by means of a threaded ring directly to the valve body or to an intermediate nut fitted and fastened to the body by its flange, and in the case of a valve without a bell it will be replaced by a washer over a joint. (Machine-translation by Google Translate, not legally binding)
ES1967130321U1967-06-031967-06-03
REDUCING VALVE WITH MEMBRANE FIXED BY PRESSURE, FOR GAS INSTALLATIONS.
ExpiredES130321Y
(en)
Improved improvements in the manufacture of manorreductors of application to gaseous elements (Machine-translation by Google Translate, not legally binding)