Manovreringsinnretning for en kryogen ventil

Actuator for a cryogenic valve (1) comprises a pneumatic cylinder (2) that interacts via a lever (3) with a valve needle (4). The lever is rotatably connected on one side to a rod assembly (6). Preferred Features: The rod assembly is rotatably mounted. The lever is connected preferably on its other...

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Bibliographische Detailangaben
1. Verfasser: BERGHOFF RUDOLF ERWIN
Format: Patent
Sprache:nor
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Beschreibung
Zusammenfassung:Actuator for a cryogenic valve (1) comprises a pneumatic cylinder (2) that interacts via a lever (3) with a valve needle (4). The lever is rotatably connected on one side to a rod assembly (6). Preferred Features: The rod assembly is rotatably mounted. The lever is connected preferably on its other side to a spring (5).