View Ralco’s range of flexible hose, flexible ducting hose, hose assemblies and hose couplings & clamps in this section. We offer hoses manufactured in a vast array of materials, in bore sizes from 3mm to 1000mm with different temperature and pressure ranges. Our hoses are also manufactured using the most up to date techniques, utilising the latest materials and conforming to the latest specifications.
Established in 1972, Ralco Tubings Ltd is an ISO 9001: 2015 approved supplier of industrial hose, flexible ducting hose and hose fittings. We also design and manufacture hose assemblies for air, water, fuel, chemical, steam, hot water, material handling and other applications.
Ralco are pleased to offer specifically designed hoses for each market we work in, whether that be a hose or a hose assembly. We understand that small technical changes in a product can make a fundamental difference in the suitability and life span during its intended use. This section details some of the markets we work in.
At Ralco we believe that offering a range of tailored services is essential in enhancing how we supply our range of flexible hose, flexible ducting hose and hose assemblies. Each of the services listed have been developed by working closely with our customers and listening to the requirements that they have or will have in future. Details of the service we provide can be found in this section.
Ralco Part Number: DFTPK
Description: TPK is a flexible, lightweight air suction hose made from a thermoplastic elastomer with an embedded spring steel helix. It has excellent resistance to ozone, weathering and abrasion with high elasticity and fatigue resistance. Suitable for use where flexibility, axial compressibility or lightness of weight are required. It can be used in automotive applications - as an air intake hose but also in car, truck and boat heating and ventilation systems. Equally, it is suited for use in cooling vehicle brake linings, or as a hot air hose for granule driers in the plastics industry.
Features:
br Lightweight: light in weight and easy to handle.
br Wall Thickness: 0.4mm.
br Flexible: highly flexible construction. Cross-sectional area is maintained on sharp bends.
br Chemical Resistance: good resistance to many oils, greases, solvent and industrial chemicals in the vapour phase at moderate concentrations.
br Standard Length: 10 metres.
br Color: black.
br Temperature Range: -20 to +130 in 20
dc ambient (intermittent duty: -40 to + 150).
br Packing: optional compress-packing of diameters up to 232mm.