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.
Flextract PVC6 Ducting Hose
Ralco Part Number: DFPVC6
Description: A highly flexible tough PVC ducting made from a single ply flame-retardant PVC wall, incorporating a PVC coated spring steel helix. This medium-duty smooth bore duct is ideal for air handling and for the conveyance of fumes, dust and moderately abrasive materials such as sawdust. The flexibility and durability of this product make it an excellent and economical alternative to traditional rubber-coated fabric or polyurethane products for handling light abrasive materials.
Features:
br Durable: the overall wall thickness gives the ducting excellent durability.
br Lightweight: light in weight and easy to handle.
br Flexible: this ducting has been engineered by optimizing wire thickness, wire pitch and PVC grade to give excellent flexibility and a high flex life.
br Flame Retardant: meets UL 94 VTM-0.
br Chemical Resistance: good resistance to most alkalis and acids in the vapour phase at moderate concentrations.
br Constructions: diameters 20mm to 45mm are unlined and diameters 51 mm to 355mm are lined.
br Standard Lengths: 10 metres.
br Colour: grey.
br Temperature Range: -0 to +80 in 20 ambient.
