Details
Wall Thickness mm
0.4
Vacuum bar
0.020
Maximum Working Pressure bar
0.1
Length Metres
10
Weight Kg per Metre
1.280
Working Temperature
-40°C to +90°C
Outside Diameter mm
259
Inside Diameter mm
250
Brand
Norres
Specification
250mm Inside Diameter x 259mm Outside Diameter, Abrasion-resistant, Anti-static Industrial PU Ducting, 10 Metres, PROTAPE PUR 301 AS, Wall Thickness 0.4mm, Vacuum 0.020 bar, Weight 1.280kg per Metre, Working Temperature -40�C to +90�C, Maximum Working Pressure 0.100 bar, Norres
Made from premium-grade ester Pre-PUR polyurethane, reinforced with a copper-coated spring steel wire helix. Wall thickness: 0.4mm approx. Applications: Suction and transport hose for abrasive materials, e.g. dust, chippings, powder, granules, fibres, etc. Also suitable for fume extraction, e.g. oil mist, welding fumes and chemical vapours. Permenatly anti-static wall, <109Ω. Super lightweight, highly flexible. Flame retardant to DIN 4102-B1 and UL94-HB. Microbe resistant. Supplier poly-sleeved in compressed form. Excellent abrasion resistance. High tensile strength and tear resistance. Optimised flow (observe direction of flow arrow). Small Bend randius. Good resistance to oil, petrol and chemicals. Wire spiral reinforcement can be eartherd. Use clamp type 212/212EC (refer to page 488)
Additional Variants
Product Name
Product Code
Outside Diameter mm
Inside Diameter mm
Vacuum bar
Weight Kg per Metre
Maximum Working Pressure bar
Buy Price
73
65
0.130
0.360
0.37
Available to Order
158
150
0.035
0.760
0.16
Immediately Available - 2 in stock
58
50
0.170
0.280
0.48
Immediately Available - 3 in stock
234
225
0.020
1.160
0.11
Available to Order
133
125
0.045
0.630
0.195
Available to Order
83
75
0.115
0.410
0.325
Immediately Available - 1 in stock
46
38
0.245
0.220
0.63
Available to Order
309
300
0.015
1.700
0.08
Available to Order
208
200
0.025
1.030
0.12
Available to Order
108
100
0.055
0.510
0.245
Immediately Available - 4 in stock
168
160
0.035
0.810
0.15
Available to Order


