CP PTFE/GLASS-INOX 471 EC

Electrically conductive clamp profile hose (clip hose), double-layer, highly chemical resistant (up to +518°F)
Gas + Dust High flexibility Antistatic and electrically conductive hoses Cut lengths 48 hour shipment service

Product details

Application

  • flexible hose/ ducting for hot and cold gases and for dust, powder, fibers
  • chemical industry: chemical vapors, vapor 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

  • -240°F to 480°F
  • short time to 520°F

Design

  • CP construction
  • TEFLON® is a registered trademark of DuPont.
  • 1. Clamp profile supporting spiral: all-stainless steel (INOX)
  • 2. wall: interior semi-conducting PTFE foil, exterior special-coated glass fabric

Delivery variants

  • further diameters and lengths available on request

Article variants

I.D.


(in / mm)
outer Ø


(in)
Pressure


(psi)
Vacuum


(inHG)
Bending
radius

(in)
Weight


(lb/ft)
Dimensions
in Stock

(ft)
Order No.
2 / 50-51
2.441
5.947
8.859
0.709
0.410
25
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (in)
2.441
Pressure (psi)
5.947
Vacuum (inHG)
8.859
Bending radius (in)
0.709
Weight (lb/ft)
0.410
Dimensions in Stock (ft)
25
- / 55
2.638
5.657
8.268
0.787
0.444
25
Further Article Details
I.D. (in / mm)
- / 55
outer Ø (in)
2.638
Pressure (psi)
5.657
Vacuum (inHG)
8.268
Bending radius (in)
0.787
Weight (lb/ft)
0.444
Dimensions in Stock (ft)
25
2,36 / 60
2.835
5.366
7.383
0.787
0.484
-
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (in)
2.835
Pressure (psi)
5.366
Vacuum (inHG)
7.383
Bending radius (in)
0.787
Weight (lb/ft)
0.484
Dimensions in Stock (ft)
-
2,5 / 63-65
3.031
5.149
6.792
0.866
0.517
25
Further Article Details
I.D. (in / mm)
2,5 / 63-65
outer Ø (in)
3.031
Pressure (psi)
5.149
Vacuum (inHG)
6.792
Bending radius (in)
0.866
Weight (lb/ft)
0.517
Dimensions in Stock (ft)
25
- / 70
3.228
4.931
6.201
0.866
0.558
25
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (in)
3.228
Pressure (psi)
4.931
Vacuum (inHG)
6.201
Bending radius (in)
0.866
Weight (lb/ft)
0.558
Dimensions in Stock (ft)
25
3 / 75-76
3.425
4.714
5.315
0.945
0.591
25
Further Article Details
I.D. (in / mm)
3 / 75-76
outer Ø (in)
3.425
Pressure (psi)
4.714
Vacuum (inHG)
5.315
Bending radius (in)
0.945
Weight (lb/ft)
0.591
Dimensions in Stock (ft)
25
- / 80
3.622
4.569
4.725
0.945
0.632
-
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (in)
3.622
Pressure (psi)
4.569
Vacuum (inHG)
4.725
Bending radius (in)
0.945
Weight (lb/ft)
0.632
Dimensions in Stock (ft)
-
3,5 / 89-90
4.016
4.206
3.248
1.024
0.706
25
Further Article Details
I.D. (in / mm)
3,5 / 89-90
outer Ø (in)
4.016
Pressure (psi)
4.206
Vacuum (inHG)
3.248
Bending radius (in)
1.024
Weight (lb/ft)
0.706
Dimensions in Stock (ft)
25
4 / 100-102
4.409
2.828
2.953
1.102
0.578
25
Further Article Details
I.D. (in / mm)
4 / 100-102
outer Ø (in)
4.409
Pressure (psi)
2.828
Vacuum (inHG)
2.953
Bending radius (in)
1.102
Weight (lb/ft)
0.578
Dimensions in Stock (ft)
25
- / 110
4.803
2.683
2.510
1.181
0.638
-
Further Article Details
I.D. (in / mm)
- / 110
outer Ø (in)
4.803
Pressure (psi)
2.683
Vacuum (inHG)
2.510
Bending radius (in)
1.181
Weight (lb/ft)
0.638
Dimensions in Stock (ft)
-
4,5 / 114-115
5.000
2.611
2.362
1.260
0.665
12.5 25
Further Article Details
I.D. (in / mm)
4,5 / 114-115
outer Ø (in)
5.000
Pressure (psi)
2.611
Vacuum (inHG)
2.362
Bending radius (in)
1.260
Weight (lb/ft)
0.665
Dimensions in Stock (ft)
12.5 25
4,72 / 120
5.197
2.538
2.215
1.260
0.692
-
Further Article Details
I.D. (in / mm)
4,72 / 120
outer Ø (in)
5.197
Pressure (psi)
2.538
Vacuum (inHG)
2.215
Bending radius (in)
1.260
Weight (lb/ft)
0.692
Dimensions in Stock (ft)
-
5 / 125-127
5.394
2.466
2.067
1.339
0.719
12.5 25
Further Article Details
I.D. (in / mm)
5 / 125-127
outer Ø (in)
5.394
Pressure (psi)
2.466
Vacuum (inHG)
2.067
Bending radius (in)
1.339
Weight (lb/ft)
0.719
Dimensions in Stock (ft)
12.5 25
- / 130
5.591
2.393
1.772
1.339
0.746
12.5 25
Further Article Details
I.D. (in / mm)
- / 130
outer Ø (in)
5.591
Pressure (psi)
2.393
Vacuum (inHG)
1.772
Bending radius (in)
1.339
Weight (lb/ft)
0.746
Dimensions in Stock (ft)
12.5 25
5,5 / 140
5.984
2.321
1.477
1.417
0.800
12.5 25
Further Article Details
I.D. (in / mm)
5,5 / 140
outer Ø (in)
5.984
Pressure (psi)
2.321
Vacuum (inHG)
1.477
Bending radius (in)
1.417
Weight (lb/ft)
0.800
Dimensions in Stock (ft)
12.5 25
6 / 150-152
6.378
1.595
1.181
1.496
0.578
12.5 25
Further Article Details
I.D. (in / mm)
6 / 150-152
outer Ø (in)
6.378
Pressure (psi)
1.595
Vacuum (inHG)
1.181
Bending radius (in)
1.496
Weight (lb/ft)
0.578
Dimensions in Stock (ft)
12.5 25
6,3 / 160
6.772
1.523
1.034
1.575
0.612
-
Further Article Details
I.D. (in / mm)
6,3 / 160
outer Ø (in)
6.772
Pressure (psi)
1.523
Vacuum (inHG)
1.034
Bending radius (in)
1.575
Weight (lb/ft)
0.612
Dimensions in Stock (ft)
-
6,5 / 165
6.969
1.450
1.034
1.614
0.632
12.5 25
Further Article Details
I.D. (in / mm)
6,5 / 165
outer Ø (in)
6.969
Pressure (psi)
1.450
Vacuum (inHG)
1.034
Bending radius (in)
1.614
Weight (lb/ft)
0.632
Dimensions in Stock (ft)
12.5 25
- / 170
7.165
1.450
0.886
1.654
0.652
-
Further Article Details
I.D. (in / mm)
- / 170
outer Ø (in)
7.165
Pressure (psi)
1.450
Vacuum (inHG)
0.886
Bending radius (in)
1.654
Weight (lb/ft)
0.652
Dimensions in Stock (ft)
-
- / 175
7.362
1.450
0.886
1.732
0.665
12.5 25
Further Article Details
I.D. (in / mm)
- / 175
outer Ø (in)
7.362
Pressure (psi)
1.450
Vacuum (inHG)
0.886
Bending radius (in)
1.732
Weight (lb/ft)
0.665
Dimensions in Stock (ft)
12.5 25
7 / 178-180
7.559
1.378
0.886
1.732
0.685
12.5 25
Further Article Details
I.D. (in / mm)
7 / 178-180
outer Ø (in)
7.559
Pressure (psi)
1.378
Vacuum (inHG)
0.886
Bending radius (in)
1.732
Weight (lb/ft)
0.685
Dimensions in Stock (ft)
12.5 25
8 / 200-203
8.346
1.305
0.738
1.890
0.759
12.5 25
Further Article Details
I.D. (in / mm)
8 / 200-203
outer Ø (in)
8.346
Pressure (psi)
1.305
Vacuum (inHG)
0.738
Bending radius (in)
1.890
Weight (lb/ft)
0.759
Dimensions in Stock (ft)
12.5 25
- / 215
8.937
1.233
0.591
2.047
0.813
12.5 25
Further Article Details
I.D. (in / mm)
- / 215
outer Ø (in)
8.937
Pressure (psi)
1.233
Vacuum (inHG)
0.591
Bending radius (in)
2.047
Weight (lb/ft)
0.813
Dimensions in Stock (ft)
12.5 25
- / 225
9.331
1.233
0.591
2.126
0.853
-
Further Article Details
I.D. (in / mm)
- / 225
outer Ø (in)
9.331
Pressure (psi)
1.233
Vacuum (inHG)
0.591
Bending radius (in)
2.126
Weight (lb/ft)
0.853
Dimensions in Stock (ft)
-
9 / 228-229
9.449
1.233
0.591
2.126
0.867
12.5 25
Further Article Details
I.D. (in / mm)
9 / 228-229
outer Ø (in)
9.449
Pressure (psi)
1.233
Vacuum (inHG)
0.591
Bending radius (in)
2.126
Weight (lb/ft)
0.867
Dimensions in Stock (ft)
12.5 25
- / 250
10.315
0.943
0.591
2.283
0.941
-
Further Article Details
I.D. (in / mm)
- / 250
outer Ø (in)
10.315
Pressure (psi)
0.943
Vacuum (inHG)
0.591
Bending radius (in)
2.283
Weight (lb/ft)
0.941
Dimensions in Stock (ft)
-
10 / 254
10.472
0.943
0.591
2.323
0.954
12.5 25
Further Article Details
I.D. (in / mm)
10 / 254
outer Ø (in)
10.472
Pressure (psi)
0.943
Vacuum (inHG)
0.591
Bending radius (in)
2.323
Weight (lb/ft)
0.954
Dimensions in Stock (ft)
12.5 25
- / 275
11.299
0.870
0.443
2.520
1.035
12.5 25
Further Article Details
I.D. (in / mm)
- / 275
outer Ø (in)
11.299
Pressure (psi)
0.870
Vacuum (inHG)
0.443
Bending radius (in)
2.520
Weight (lb/ft)
1.035
Dimensions in Stock (ft)
12.5 25
11 / 280
11.496
0.870
0.443
2.559
1.055
12.5 25
Further Article Details
I.D. (in / mm)
11 / 280
outer Ø (in)
11.496
Pressure (psi)
0.870
Vacuum (inHG)
0.443
Bending radius (in)
2.559
Weight (lb/ft)
1.055
Dimensions in Stock (ft)
12.5 25
- / 300
12.283
0.798
0.295
2.677
1.129
-
Further Article Details
I.D. (in / mm)
- / 300
outer Ø (in)
12.283
Pressure (psi)
0.798
Vacuum (inHG)
0.295
Bending radius (in)
2.677
Weight (lb/ft)
1.129
Dimensions in Stock (ft)
-
12 / 305
12.480
0.798
0.295
2.717
1.156
12.5 25
Further Article Details
I.D. (in / mm)
12 / 305
outer Ø (in)
12.480
Pressure (psi)
0.798
Vacuum (inHG)
0.295
Bending radius (in)
2.717
Weight (lb/ft)
1.156
Dimensions in Stock (ft)
12.5 25
- / 315
12.874
0.798
0.295
2.795
1.196
12.5 25
Further Article Details
I.D. (in / mm)
- / 315
outer Ø (in)
12.874
Pressure (psi)
0.798
Vacuum (inHG)
0.295
Bending radius (in)
2.795
Weight (lb/ft)
1.196
Dimensions in Stock (ft)
12.5 25
- / 325
13.268
0.798
0.295
2.913
1.243
12.5 25
Further Article Details
I.D. (in / mm)
- / 325
outer Ø (in)
13.268
Pressure (psi)
0.798
Vacuum (inHG)
0.295
Bending radius (in)
2.913
Weight (lb/ft)
1.243
Dimensions in Stock (ft)
12.5 25
13 / 330
13.465
0.725
0.295
2.953
1.257
12.5 25
Further Article Details
I.D. (in / mm)
13 / 330
outer Ø (in)
13.465
Pressure (psi)
0.725
Vacuum (inHG)
0.295
Bending radius (in)
2.953
Weight (lb/ft)
1.257
Dimensions in Stock (ft)
12.5 25
- / 350
14.252
0.580
0.295
3.071
1.310
-
Further Article Details
I.D. (in / mm)
- / 350
outer Ø (in)
14.252
Pressure (psi)
0.580
Vacuum (inHG)
0.295
Bending radius (in)
3.071
Weight (lb/ft)
1.310
Dimensions in Stock (ft)
-
14 / 356
14.488
0.580
0.295
3.110
1.344
12.5 25
Further Article Details
I.D. (in / mm)
14 / 356
outer Ø (in)
14.488
Pressure (psi)
0.580
Vacuum (inHG)
0.295
Bending radius (in)
3.110
Weight (lb/ft)
1.344
Dimensions in Stock (ft)
12.5 25
- / 375
15.236
0.580
0.295
3.268
1.431
12.5 25
Further Article Details
I.D. (in / mm)
- / 375
outer Ø (in)
15.236
Pressure (psi)
0.580
Vacuum (inHG)
0.295
Bending radius (in)
3.268
Weight (lb/ft)
1.431
Dimensions in Stock (ft)
12.5 25
- / 400
16.220
0.580
0.295
3.465
1.499
-
Further Article Details
I.D. (in / mm)
- / 400
outer Ø (in)
16.220
Pressure (psi)
0.580
Vacuum (inHG)
0.295
Bending radius (in)
3.465
Weight (lb/ft)
1.499
Dimensions in Stock (ft)
-
16 / 405-406
16.457
0.580
0.295
3.504
1.519
12.5 25
Further Article Details
I.D. (in / mm)
16 / 405-406
outer Ø (in)
16.457
Pressure (psi)
0.580
Vacuum (inHG)
0.295
Bending radius (in)
3.504
Weight (lb/ft)
1.519
Dimensions in Stock (ft)
12.5 25
- / 450
18.189
0.508
0.148
3.858
1.680
-
Further Article Details
I.D. (in / mm)
- / 450
outer Ø (in)
18.189
Pressure (psi)
0.508
Vacuum (inHG)
0.148
Bending radius (in)
3.858
Weight (lb/ft)
1.680
Dimensions in Stock (ft)
-
18 / 457
18.465
0.508
0.148
3.937
1.707
12.5 25
Further Article Details
I.D. (in / mm)
18 / 457
outer Ø (in)
18.465
Pressure (psi)
0.508
Vacuum (inHG)
0.148
Bending radius (in)
3.937
Weight (lb/ft)
1.707
Dimensions in Stock (ft)
12.5 25
- / 500
20.157
0.435
0.148
4.252
1.862
-
Further Article Details
I.D. (in / mm)
- / 500
outer Ø (in)
20.157
Pressure (psi)
0.435
Vacuum (inHG)
0.148
Bending radius (in)
4.252
Weight (lb/ft)
1.862
Dimensions in Stock (ft)
-
20 / 508
20.472
0.363
0.148
4.331
1.895
12.5 25
Further Article Details
I.D. (in / mm)
20 / 508
outer Ø (in)
20.472
Pressure (psi)
0.363
Vacuum (inHG)
0.148
Bending radius (in)
4.331
Weight (lb/ft)
1.895
Dimensions in Stock (ft)
12.5 25
- / 600
24.094
0.290
0.148
5.039
2.231
-
Further Article Details
I.D. (in / mm)
- / 600
outer Ø (in)
24.094
Pressure (psi)
0.290
Vacuum (inHG)
0.148
Bending radius (in)
5.039
Weight (lb/ft)
2.231
Dimensions in Stock (ft)
-
24 / 610
24.488
0.290
0.148
5.118
2.272
-
Further Article Details
I.D. (in / mm)
24 / 610
outer Ø (in)
24.488
Pressure (psi)
0.290
Vacuum (inHG)
0.148
Bending radius (in)
5.118
Weight (lb/ft)
2.272
Dimensions in Stock (ft)
-
- / 700
28.031
0.218
0.059
5.827
2.601
-
Further Article Details
I.D. (in / mm)
- / 700
outer Ø (in)
28.031
Pressure (psi)
0.218
Vacuum (inHG)
0.059
Bending radius (in)
5.827
Weight (lb/ft)
2.601
Dimensions in Stock (ft)
-
28 / 712
28.504
0.218
0.030
5.945
2.648
-
Further Article Details
I.D. (in / mm)
28 / 712
outer Ø (in)
28.504
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
5.945
Weight (lb/ft)
2.648
Dimensions in Stock (ft)
-
- / 750
30.000
0.218
0.030
6.220
2.789
-
Further Article Details
I.D. (in / mm)
- / 750
outer Ø (in)
30.000
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
6.220
Weight (lb/ft)
2.789
Dimensions in Stock (ft)
-
- / 800
31.969
0.218
0.030
6.614
2.970
-
Further Article Details
I.D. (in / mm)
- / 800
outer Ø (in)
31.969
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
6.614
Weight (lb/ft)
2.970
Dimensions in Stock (ft)
-
32 / 813-815
32.559
0.218
0.030
6.732
3.038
-
Further Article Details
I.D. (in / mm)
32 / 813-815
outer Ø (in)
32.559
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
6.732
Weight (lb/ft)
3.038
Dimensions in Stock (ft)
-
- / 900
35.906
0.218
0.030
7.402
3.407
-
Further Article Details
I.D. (in / mm)
- / 900
outer Ø (in)
35.906
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
7.402
Weight (lb/ft)
3.407
Dimensions in Stock (ft)
-
36 / 915
36.496
0.218
0.030
7.520
3.454
-
Further Article Details
I.D. (in / mm)
36 / 915
outer Ø (in)
36.496
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
7.520
Weight (lb/ft)
3.454
Dimensions in Stock (ft)
-
- / 1000
39.843
0.218
0.030
8.189
3.703
-
Further Article Details
I.D. (in / mm)
- / 1000
outer Ø (in)
39.843
Pressure (psi)
0.218
Vacuum (inHG)
0.030
Bending radius (in)
8.189
Weight (lb/ft)
3.703
Dimensions in Stock (ft)
-
40 / 1016
40.472
0.145
0.030
8.307
3.750
-
Further Article Details
I.D. (in / mm)
40 / 1016
outer Ø (in)
40.472
Pressure (psi)
0.145
Vacuum (inHG)
0.030
Bending radius (in)
8.307
Weight (lb/ft)
3.750
Dimensions in Stock (ft)
-
Positive and negative pressure ratings are the recommended maximum operating values. Products can be manufactured to meet higher operating values upon request. The bend radius is calculated from the center of the hose in an arched position. Additional information at www.norres.com/us/technology/. NORRES reserves the right to modify technical data at any time. Technical data based on tests at 68°F and are approx. values. Proper use and maintenance of NORRES hoses is the sole responsibility of purchaser and ultimate user of the product. The individual conditions, applications and the number of variables make firm recommendations technically impossible. This information is intended as a general guide only.

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