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.
Black Neoprene Lined Ducting Hose
Ralco Part Number: DBLND
Description: Ralco black lined neoprene ducting hose has a spring steel helix is trapped between an outer layer of neoprene coated/impregnated fibreglass fabric and an inner liner of neoprene coated fibreglass. The strong outer double retention cord is of a similar material.
Application: Where a smooth bore is required to transfer air and non-abrasive material at low pressure.
Colour: Black with white cords.
Diameters: 26 between 12mm - 305mm.
Lengths: 4 metres (2.5m under 25mm).
Temperature Range: -50 to +150 in 20 ambient.
