Leckabdichtung bei Kugelhähnen


Leckabdichtung bei Kugelhähnen

Eine einzigartige Lösung für ein häufig auftretendes Problem

Die Primärdichtungen in einem Hochdruckkugelhahn sind in einem „Dichtring“ installiert.

Dieser Dichtring ist mit Ringraumabdichtungen ausgestattet, die den Leitungsdruck dazu veranlassen, die Primärdichtungen gegen die Kugel anzusteuern.

Die Ventilhersteller stellen Einspritzöffnungen für Schmierfett zur Verfügung. Beim Einspritzen von Schmierfett:

  • Hilft der zusätzliche Druck dabei, dass die Primärdichtung aufliegt
  • Das Schmierfett kann kleinere Oberflächenunebenheiten in der Kugel und in der Dichtung auffüllen

Jedoch können die Ventile trotzdem noch undicht werden.

Furmanite hat eine Lösung für dieses Problem.



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Refining, Chemical 
& Petrochemical

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Pipeline

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Power

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See All 
Industries Served

TEAM delivers integrated, digitally-enabled asset performance assurance and optimization solutions that result in greater safety, reliability, and operational and economic efficiency for your most critical assets. 

Safety

We are committed to safety excellence and strive daily for zero injuries and incidents.

Read More

News

Learn about key communications such as news releases, articles and more.

READ MORE

Careers

Our growth equates to opportunities for
candidates in all career stages.

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Events

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