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.
Medium Weight 0.7mm PU Ducting Hose - Food Quality & Anti-Static
Ralco Part Number: APU350MA
Description: Abrasion-proof polyurethane suction and transport flexible ducting hose; food quality, anti-static, medium weight, smooth bore.
Applications: Ralco APU350MA is designed for abrasive solids such as dust, powder, fibres and chips; for gaseous media such as oil vapours and welding smoke; for de-dusting and suction plants.
Properties: Permanently antistatic wall (capable of electrostatic discharge according to TRBS 2153) < 10⁹ Ω Highly abrasion-proof polyurethane, optimized flow properties; food grade wall, complies with FDA 21 CFR 177.2600 and 178.2010, EU Directive 2002/72/EC, including amending Directives 975/2009 and Regulation No. 10/2011; microbe and hydrolysis resistant; good resistance to chemicals, according to the German TRBS 2153 (formerly BGR 132), the spiral can be earthed.
Temperature Range: -40 to +90 approx.; short time to +125 approx.
Design, material: Profile hose; spring steel wire firmly embedded in wall; special premium ether-polyurethane (Pre-PUR); wall thickness 0.7mm
