ValleyrubberValley Products

Experts in rubber product design and manufacture

Case Study

 

AUTOMOTIVE - EARTHMOVING EQUIPMENT - BRANCHED HOSES

Our customer required a branched hose to accomodate complex routing of the engine hose fixture locations for the fuel and water systems on large earthmoving equipment.

 

Branched Rubber Hose

 

We designed a prototype Hose which performed to our customer's requirements, and this has now expanded into full production, together with the production of many variations of this branched hose for their equipment.

Depending on the grade and specification of the material, this could be used in any application where branching is required.

All of thesee products are hand-built at Valley Rubber.

Branched Hose

Example of Branched Hose

Rubber Extrusions

Example of Simple Formed Tubes

Tubes

Example of More Formed Tubes

HOSES

 

This is a strength product for Valley Rubber and forms the mainstay of our production. All our rubber hoses are autoclave cured as part of a very flexible process which allows us, with careful planning, to make both small and large volumes of products in the same facility on the same day.

 

Formed and Shaped Hoses

 

Formed TubeWe currently produce large volumes of unreinforced hoses, commonly called formed rubber or shaped hoses.

They find a whole range of uses from automotive right through to domestic equipment.

 

We have an established range of tried and tested rubber compounds that allow us to make these products with a clear understanding of product quality and service performance based on our experience.

 

These hoses are typically for low pressure applications but by using materials with the correct modulus and tubes with adequate thickness we would expect them to operate continuously at 1 bar at 100 degrees C. They would expand by no more then 10% at up to 3 bar at the same temperature.

Within this range we can produce shapes with added side pipes (sometimes several) which are bonded into the main tube.

We can produce a range of diameters from 0.8mm internal diameter up to approximately 200mm and maybe a little more depending on the material and/or shape of the product.

 

Reinforced Hoses

 

In addition to the ranges of formed hoses and shaped hoses described above we are able to hand build reinforced rubber hoses for small to medium volumes or specialist applications.

The hose liner, reinforcement and top cover can be discussed and tailored to suit the medium being transported  and the pressure requirements.

Side pipes can be built in.

Hose diameters from 0.8mm up to 200mm and up to 2.5 metres long can be manufactured at the facility.

 

©2008 Valley Rubber Limited