文档介绍：Ball Swivel Joints RS ball swivel joints prevent hose damage from excessive bending or twisting. With about 50° freedom of movement, these patented joints not only protect hoses from expensive damage but also greatly improve the flexibility of hose positioning. The flow charac- teristics are carefully designed to avoid protrusions or narrowing in the liquid path. When two or more joints bined, the freedom of movement es even greater. Advantages at a glance ? Protects hoses and fittings ? Increases hose life ? Extends maintenance intervals ? Optimum flow characteristics ? Can be used in limited spaces. Flexible all ways An all-round solution wherever hoses are moved As well as allowing greater freedom of movement for the hose, an RS ball swivel joint also saves time by making handling easier and reducing the time needed for maintenance. Ideal for ? Chemical industry ? Power generation ? Stationary and mobile tanks ? and many more RS Roman Seliger Armaturenfabrik GmbH An’n Slagboom 20 D-22848 Norderstedt Fon: +49 40 523064-0 Fax: +49 40 5