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AIRDUC® PUR 351 HT (MD)
High-temperature hose, medium-heavy
Product details
Applications
- flexible hose/ ducting for high throughput of warm abrasive powder, bulk material, granulate and for warm gases
- film blowing machine, cooling air at the extrusion tool
- offset printing machine: air supply, air supply cabinet
- air supply: UV dryer, IR dryer
- textile industry, steam soaking: steam iron, industrial ironing machine, smoothing iron
- compressor, side channel blower, vacuum pump, pressure pump, pump
Properties
- medium-heavy duty
- highly abrasion resistant
- very good heat resistance (better than comparable TPE and Neoprene)
- good resistance to oil, gasoline and chemicals
- very good low temperature flexibility
- conforms to RoHS guideline
- REACH according to --> Technology / Technical Information / REACH
Temperature Range
- -40°C to 125°C
- short time to 150°C
Design
- AIRDUC® profile hose
- 1. spring steel wire firmly embedded in wall
- 2. wall: patented special premium high-temperature polyurethane HT-PUR (Pre-PUR®)
- 3. wall thickness 1,0 mm approx.
Delivery variants
- further diameters and lengths available on request
- black (standard)
- customer-specific branding
Article variants
I.D.
(in / mm)
(in / mm)
outer Ø
(mm)
(mm)
Pressure
(bar)
(bar)
Vacuum
(bar)
(bar)
Bending
Radius
(mm)
Radius
(mm)
Weight
(kg/m)
(kg/m)
Dimensions
in Stock
(m)
in Stock
(m)
Production
Lengths
(m)
Lengths
(m)
Order No.
Further Article Details
I.D. (in / mm)
1 / 25
outer Ø (mm)
32.00
Pressure (bar)
2,835
Vacuum (bar)
0,495
Bending Radius (mm)
28.00
Weight (kg/m)
0.20
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
1,25 / 32
outer Ø (mm)
40.00
Pressure (bar)
2,245
Vacuum (bar)
0,460
Bending Radius (mm)
35.00
Weight (kg/m)
0.28
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
1,5 / 38
outer Ø (mm)
46.00
Pressure (bar)
1,905
Vacuum (bar)
0,430
Bending Radius (mm)
40.00
Weight (kg/m)
0.32
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (mm)
48.00
Pressure (bar)
1,815
Vacuum (bar)
0,420
Bending Radius (mm)
41.00
Weight (kg/m)
0.34
Dimensions in Stock (m)
10 15
Production Lengths (m)
-
Further Article Details
I.D. (in / mm)
1,75 / 44-45
outer Ø (mm)
53.00
Pressure (bar)
1,620
Vacuum (bar)
0,385
Bending Radius (mm)
45.00
Weight (kg/m)
0.38
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (mm)
58.00
Pressure (bar)
1,465
Vacuum (bar)
0,365
Bending Radius (mm)
49.00
Weight (kg/m)
0.41
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (mm)
68.00
Pressure (bar)
1,225
Vacuum (bar)
0,285
Bending Radius (mm)
56.00
Weight (kg/m)
0.49
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
2,5 / 63-65
outer Ø (mm)
73.00
Pressure (bar)
1,135
Vacuum (bar)
0,255
Bending Radius (mm)
60.00
Weight (kg/m)
0.53
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (mm)
79.00
Pressure (bar)
1,055
Vacuum (bar)
0,210
Bending Radius (mm)
65.00
Weight (kg/m)
0.59
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
3 / 75
outer Ø (mm)
84.00
Pressure (bar)
0,985
Vacuum (bar)
0,195
Bending Radius (mm)
69.00
Weight (kg/m)
0.64
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (mm)
89.00
Pressure (bar)
0,925
Vacuum (bar)
0,175
Bending Radius (mm)
73.00
Weight (kg/m)
0.68
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
3,5 / 89-90
outer Ø (mm)
99.00
Pressure (bar)
0,825
Vacuum (bar)
0,155
Bending Radius (mm)
80.00
Weight (kg/m)
0.75
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
4 / 100-102
outer Ø (mm)
109.00
Pressure (bar)
0,745
Vacuum (bar)
0,120
Bending Radius (mm)
88.00
Weight (kg/m)
0.97
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
5 / 125-127
outer Ø (mm)
134.00
Pressure (bar)
0,600
Vacuum (bar)
0,085
Bending Radius (mm)
107.00
Weight (kg/m)
1.20
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
6 / 150-152
outer Ø (mm)
159.00
Pressure (bar)
0,500
Vacuum (bar)
0,075
Bending Radius (mm)
126.00
Weight (kg/m)
1.52
Dimensions in Stock (m)
10
Production Lengths (m)
15
Further Article Details
I.D. (in / mm)
6,3 / 160
outer Ø (mm)
169.00
Pressure (bar)
0,470
Vacuum (bar)
0,065
Bending Radius (mm)
134.00
Weight (kg/m)
1.61
Dimensions in Stock (m)
-
Production Lengths (m)
10
Further Article Details
I.D. (in / mm)
8 / 200-203
outer Ø (mm)
209.00
Pressure (bar)
0,375
Vacuum (bar)
0,055
Bending Radius (mm)
165.00
Weight (kg/m)
2.00
Dimensions in Stock (m)
10
Production Lengths (m)
-
Overpressure and underpressure are recommended threshold operating values, products can be subjected to higher loads upon request. The bending radius is measured through the inside of the hose arch. The right to make technical modifications is reserved. All values determined at 20°C and are approx. data. Additional information at www.norres.com/en/technology/.
Accessories
CLAMP 212
Bridge clamp for attaching externally corrugated spiral hoses
To the product
CLAMP 212 EC
Bridge Clamp with integral grounding (via earth strip) for attaching externally corrugated spiral hoses
To the product
CLAMP 213
Bridge Clamp with quick-release closure for attaching externally corrugated spiral hoses
To the product
CLAMP 217
Bridge clamp with eyelet for attaching externally corrugated spiral hoses
To the product
CONNECT 228
Elastic clamp protection tape
To the product
CONNECT 270-271
Metal hose connector / reducer
To the product