ES258989A1 - Hydraulic valve, especially suitable for heating and water and steam distribution installations (Machine-translation by Google Translate, not legally binding)
- Google Patents
Hydraulic valve, especially suitable for heating and water and steam distribution installations (Machine-translation by Google Translate, not legally binding)
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FRACCHIA EVASIO
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FRACCHIA EVASIO
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Hydraulic valve especially suitable for heating and water and steam distribution systems, as well as for sanitary fittings in general, usable as a single or double regulating valve, as a flow regulator and for other purposes, which allows the change of the lining of the control rod in full operation, without the need to dismantle the valve or to empty the installation as it has to be done nowadays with the normal valves, characterized in that the shutter- 5 - which closes on the corresponding seat -2- of the body -1- is configured as a plug, with external thread -5- preferably micrometric, which serves as a labyrinth for temporary adjustment or closure, screwed in a complementary thread of the body of the valve, and plug -3- has means -6- receiving in an axially removable manner the valve stem -7- of the valve, which is provided with organs -9- -10- of hermetic adjustment that do not prevent complete disassembly. (Machine-translation by Google Translate, not legally binding)
ES0258989A1959-09-301960-06-07Hydraulic valve, especially suitable for heating and water and steam distribution installations (Machine-translation by Google Translate, not legally binding)
ExpiredES258989A1
(en)
Hydraulic valve, especially suitable for heating and water and steam distribution installations (Machine-translation by Google Translate, not legally binding)
Hydraulic valve, especially suitable for heating and water and steam distribution installations (Machine-translation by Google Translate, not legally binding)
Regulator of the admission for oil mills or similar, especially for heating installations (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of unidirectional and security power valves for water heaters and analogue appliances. (Machine-translation by Google Translate, not legally binding)