What is a butyl lined hose assembly?
Butyl lined rubber hose assemblies are hygienic types of rubber hoses designed for applications that require resistance to specific chemicals, acids, and fluids. These hose assemblies are constructed with a rubber inner lining made from butyl rubber, a synthetic rubber known for its hyienic qualities and good chemical resistance. With temperature range capabilities of -40°c to +120°c and working pressures up to 16 bar our Brewflex® hygienic rubber beer hose assemblies are used in breweries throughout the world as a hygienic hose solution to convey beer around the brewery.
Here are the key features and benefits of butyl lined rubber hose assemblies:
- Chemical Resistance: Butyl rubber is resistant to a wide range of chemicals, acids, alkalis, and other corrosive substances. This makes butyl lined hoses suitable for applications in industries such as beverages (including; brewing, cider and perry making, wine making, soft drinks production and distilling), , pharmaceuticals, and food production.
- Flexibility: Despite its chemical resistance, butyl rubber remains flexible, allowing the hose assembly to handle bending, flexing, and movement without compromising its performance.
- Temperature Range: Butyl rubber offers a wide temperature range, making it suitable for applications that involve both low and moderate temperatures.
- Smooth Inner Surface: The smooth inner surface of butyl lined hoses minimises friction and resistance, facilitating the smooth flow of fluids and reducing the risk of deposits or build-up inside the hose.
- Longevity: The chemical resistance and durability of butyl rubber contribute to the longevity of the hose assembly, even when exposed to chemicals such as PAA and caustic.
- Applications: Butyl lined rubber hose assemblies are commonly used in industries dealing with CIP, acids such as beers, ciders, perrys and soft drinks, and alkalis such as water, juices. They find applications in sectors such as food, beverage, pharmaceutical, cosmetic and biotech industries.
