Flexible Metal Hose

Engineered Flexibility for Dynamic System Performance

Flexible Metal Hose is a versatile,durable conduit designed to provide reliable,leak-tight connections in systems requiring movement compensation,vibration isolation,or resistance to extreme operating conditions.Its core function is to replace rigid piping where flexibility is essential for system integrity and longevity.

Core Construction&Design

1.Corrugated Inner Core

The foundation of flexibility,formed from thin-walled metal tube into precise corrugations.Two primary manufacturing methods:

Annular Corrugation:Forms concentric,ring-like convolutions.Offers superior pressure ratings,fatigue resistance,and a smoother bore for flow.

Helical(Spiral)Corrugation:Forms a continuous,spiraled convolution.Provides exceptional flexibility and elongation/compression capability,ideal for absorbing large movements.

2.Braided Wire Reinforcement

External layers of interwoven stainless steel wire that provide:

Pressure Containment:Increases burst pressure rating.

Mechanical Protection:Shields the core from abrasion and crushing.

Pulse&Vibration Resistance:Enhances dynamic performance and cycle life.

Available in single,double,or even triple braid configurations for escalating pressure demands.

3.End Fittings

Precision-attached terminations ensure a secure,leak-free interface.Common types include:

Permanent(Captive):Fittings are mechanically swaged or welded onto the hose assembly for maximum integrity in high-pressure/vibration applications.

Reusable:Allow for field replacement of the hose core,offering long-term serviceability.

Styles:Include male/female NPT,JIC,SAE,flanged,weld neck,and tube stub ends.