Back to website

RALCO TUBINGS - PRODUCT CODE DFPU4 : FLEXTRACT PU4 LIGHTWEIGHT FLEXIBLE DUCTING

Ducting Hoses Dust & Fume Hoses

Description: A lightweight highly flexible polyurethane ducting made from a single ply Polyester basedpolyurethane that fully encapsulates a copper-coloured coated spring steel helix. This ducting is for use in the woodworking and similar industries for the conveying of light abrasive solids under pressure or vacuumconditions.

Features:
Durable: outstanding resistance to internal and external abrasion combined with excellent pierce resistance.
Lightweight: light in weight and easy to handle.
Flexible: this ducting has been engineered by optimising wire thickness wire patch and polyurethane grade to give excellent flexibility and a high flex life.
Chemical Resistance: good resistance to many oils, greases, solvents and industrial chemicals in thevapour phase at moderate concentrations.
Physical Properties: good UV and ozone resistance.
Standard Length: 10 metres.
Colour: transparent.
Temperature Range: -30°C to +110°C in 20°C ambient.


Technical Specification
Nominal Bore
(mm)		 Total Weight
(g/m)		 Inside Bend Radius
(mm)		 Working Pressure
(kPa)		 Working Vacuum
(mmHg)
32 155 10 60 320
38 180 12 55 270
45 200 15 50 225
51 213 15 80 200
60 240 15 70 170
65 260 15 60 150
70 280 15 55 145
76 310 15 50 125
80 320 20 50 125
89 355 20 45 110
102 410 20 40 100
115 425 30 35 85
121 460 30 30 80
127 480 30 30 75
140 530 30 25 65
152 575 30 22 55
160 610 30 20 55
180 800 35 20 50
203 1040 35 18 45
254 1950 70 12 30
305 2340 70 10 25
355 2730 70 8 20

We reserve the right to change all technical data without prior notice.

CONTACT US:
Ralco Tubings Limited
14 & 15 Fishers Industrial Estate, Wiggenhall Road, Watford.
Herts WD18 0FN.
Tel: 0044 (0)1923 212777
Fax: 0044 (0)1923 212606
Email: enquiries@ralco-tubings.co.uk

Back to website