SEAL RING ASSEMBLIES FOR USE WITH ROTARY VALVES

SEAL RING ASSEMBLIES FOR USE WITH ROTARY VALVES

Seal ring assemblies for use with rotary valves and methods to manufacture the same are disclosed. A seal ring assembly (108) is described that includes a ring-shaped seal (112) to be fixed within the rotary valve, where the seal enables the sealing engagement of a control member with a flow control...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUTCHENS, WILBUR DEAN, PARRIE, TIMOTHY RANDALL, CHERRY, STEVEN DOUGLAS
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Seal ring assemblies for use with rotary valves and methods to manufacture the same are disclosed. A seal ring assembly (108) is described that includes a ring-shaped seal (112) to be fixed within the rotary valve, where the seal enables the sealing engagement of a control member with a flow control aperture. The seal is compressed between a first seal clamp (114) and a second seal clamp (116) by a compressive force maintained by a plurality of fasteners (118) extending through the seal and fixed to the first and second seal clamps. La présente invention concerne des ensembles bagues d'étanchéité destinés à être utilisés dans des vannes rotatives, et des procédés permettant de les fabriquer. Il est décrit un ensemble bague d'étanchéité (108) qui comprend un joint de forme annulaire (112) destiné à être fixé à l'intérieur de la vanne rotative, le joint permettant la mise en prise étanche d'un organe de commande avec une ouverture de régulation de débit. Le joint est comprimé entre un premier serre-joint (114) et un second serre-joint (116) par une force de compression maintenue par une pluralité de fixations (118) s'étendant à travers le joint et fixées aux premier et second serre-joints.