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CP PTFE/GLASS-INOX 471 EC
Electrically conductive clamp profile hose (clip hose), double-layer, highly chemical resistant (up to +270°C)
Product details
Applications
- flexible hose/ ducting for hot and cold gases and for dust, powder, fibres
- chemical industry: chemical vapours, vapour return hose at loading arm, paint steam, spray mist extraction
- explosion hazard area
Properties
- abrasion protection via external clamp profile
- secure clamping of the wall within the clamp profile
- highly flexible + compressible 4:1
- very good heat resistance
- anti-adhesive
- good resistance to alkalis and acids
- surface resistance PTFE film <10⁶
- extremely good resistance to chemicals
- in accordance with ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: aspiration of combustible dusts (Zone 22 inside), for use in zone 1 and 2 (gases), for use in Zone 0 (gases)
- conforms to RoHS guideline
- REACH according to --> Technology / Technical Information / REACH
Temperature Range
- -150°C to 250°C
- short time to 270°C
Design
- CP construction
- clamp profile supporting spiral: all-stainless steel (INOX)
- wall: interior semi-conducting PTFE foil, exterior special-coated glass fabric
- TEFLON® is a registered trademark of DuPont.
Delivery variants
- further diameters and lengths available on request
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)
Order No.
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (mm)
62.00
Pressure (bar)
0,410
Vacuum (bar)
0,300
Bending Radius (mm)
18.00
Weight (kg/m)
0.61
Dimensions in Stock (m)
6
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (mm)
82.00
Pressure (bar)
0,340
Vacuum (bar)
0,210
Bending Radius (mm)
22.00
Weight (kg/m)
0.83
Dimensions in Stock (m)
6
Further Article Details
I.D. (in / mm)
3 / 75-76
outer Ø (mm)
87.00
Pressure (bar)
0,325
Vacuum (bar)
0,180
Bending Radius (mm)
24.00
Weight (kg/m)
0.88
Dimensions in Stock (m)
6
Further Article Details
I.D. (in / mm)
4 / 100-102
outer Ø (mm)
112.00
Pressure (bar)
0,195
Vacuum (bar)
0,100
Bending Radius (mm)
28.00
Weight (kg/m)
0.86
Dimensions in Stock (m)
6
Further Article Details
I.D. (in / mm)
- / 110
outer Ø (mm)
122.00
Pressure (bar)
0,185
Vacuum (bar)
0,085
Bending Radius (mm)
30.00
Weight (kg/m)
0.95
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
4,5 / 114-115
outer Ø (mm)
127.00
Pressure (bar)
0,180
Vacuum (bar)
0,080
Bending Radius (mm)
32.00
Weight (kg/m)
0.99
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
4,72 / 120
outer Ø (mm)
132.00
Pressure (bar)
0,175
Vacuum (bar)
0,075
Bending Radius (mm)
32.00
Weight (kg/m)
1.03
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
6 / 150-152
outer Ø (mm)
162.00
Pressure (bar)
0,110
Vacuum (bar)
0,040
Bending Radius (mm)
38.00
Weight (kg/m)
0.86
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
6,3 / 160
outer Ø (mm)
172.00
Pressure (bar)
0,105
Vacuum (bar)
0,035
Bending Radius (mm)
40.00
Weight (kg/m)
0.91
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
8 / 200-203
outer Ø (mm)
212.00
Pressure (bar)
0,090
Vacuum (bar)
0,025
Bending Radius (mm)
48.00
Weight (kg/m)
1.13
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
- / 215
outer Ø (mm)
227.00
Pressure (bar)
0,085
Vacuum (bar)
0,020
Bending Radius (mm)
52.00
Weight (kg/m)
1.21
Dimensions in Stock (m)
3 6
Further Article Details
I.D. (in / mm)
- / 300
outer Ø (mm)
312.00
Pressure (bar)
0,055
Vacuum (bar)
0,010
Bending Radius (mm)
68.00
Weight (kg/m)
1.68
Dimensions in Stock (m)
3 6
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 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