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AIRDUC® PUR-INOX 356 FOOD-AS (XHD)

Permanently antistatic
Glass/ fork symbolEU food approval
AIRDUC_PUR-INOX_356_FOOD-AS_(XHD)_main.jpg
AIRDUC_PUR-INOX_356_FOOD-AS_(XHD)_main.jpg design
Antistatic food hose and pharmaceutical hose, super-heavy duty, stainless steel (INOX)
Gas + Dust + Liquid + Solids Pre-PUR® Abrasion-resistant Smooth interior Microbe-resistant Approvals for use with foodstuff Antistatic and electrically conductive hoses Special wire adhesion Cut lengths
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Datasheet
Product details Article variants Documents Accessories

Product details

Application

  • hose/ ducting for high throughput of extremely abrasive bulk material, granulate and stone
  • food industry, pharmaceutical industry: food, pharmaceutical
  • conveying of dry foods e.g. rice, cereals, sugar, milk powder, powders, coffee, tea, grains, flour, frozen foods
  • vacuum conveying equipment, vacuum hopper, suction conveyor, dosing system
  • pelleting machines/ tablet presses
  • agricultural industry: pneumatic grain conveyer
  • mixer, dryer, packaging machine, bulk-bag (big bag)-charging and discharging, mill
  • animal stall, animal shed: feedstuff conveying, feedstuff plant, animal feed transport
  • paper mill, paper and pulp industry: waste water, air extraction
  • silo, silo vehicle/ silo truck, tanker/ tank truck: silo charging, silo discharging

Properties

  • super-heavy duty
  • extremely abrasion-resistant with reinforcement underneath wire and narrow hose pitch
  • very high pressure, vacuum and compression resistance
  • Approved by an independent testing laboratory for the complete hose acc. to EU-Directive 10/2011, EC 1935/2004 and EU 2015/174, food grade polyurethane, complies with: FDA 21 CFR 177.2600
  • Approval acc. to EU-Directive 10/2011 (food simulant E) and EC 1935/2004
  • odorless and tasteless
  • microbe and hydrolysis resistant
  • good resistance to oil, gasoline, and chemicals
  • very good low temperature flexibility
  • Permanently antistatic wall: according to ISO 8031 electrical and surface resistance <10⁹ Ω (according to TRGS 727 <2,5*10⁸ Ω*m and NFPA 652 10⁸-10⁹ Ω)
  • in accordance with ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: pneumatic transport of flammable dusts and bulk materials (Zone 20, 21, 22 inside), aspiration of combustible dusts (Zone 22 inside),
  • in accordance with ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: for conveying for flammable liquids (inside zone 0, 1, 2), for conveying for non-flammable liquids, for use in zone 1 and 2 (gases), for use in zone 0 (gases)
  • according to DIN 26057 Type 4
  • manufacturing process acc. GMP EC 2023/2006
  • conforms to RoHS guideline
  • REACH according to --> Technology / Technical Information / REACH

Temperature range

  • -40°F to 195°F

Design

  • AIRDUC® profile hose
  • 1. spring steel wire firmly embedded in wall; spiral: stainless steel wire (INOX)
  • 2. wall: permanently antistatic premium ether-polyurethane (Pre-PUR®)
  • 3. wall thickness 0.08 to 0.10 in approx.
  • 4. reinforcement of the primary abrasion areas

Delivery variants

  • further diameters and lengths available on request
  • transparent (standard)
  • customer-specific branding

Article variants

I.D.


(in / mm)
outer Ø


(in)
Pressure


(psi)
Vacuum


(inHG)
Bending
radius

(in)
Weight


(lb/ft)
Dimensions
in Stock

(ft)
Production
lengths

(ft)
Order No.
1,25 / 32
1.693
75.131
29.530
3.543
0.457
25
-
356-0032-1018
Further Article Details
I.D. (in / mm)
1,25 / 32
outer Ø (in)
1.693
Pressure (psi)
75.131
Vacuum (inHG)
29.530
Bending radius (in)
3.543
Weight (lb/ft)
0.457
Dimensions in Stock (ft)
25
Production lengths (ft)
-
1,5 / 38
1.929
64.180
29.530
4.094
0.531
25
-
356-0038-1018
Further Article Details
I.D. (in / mm)
1,5 / 38
outer Ø (in)
1.929
Pressure (psi)
64.180
Vacuum (inHG)
29.530
Bending radius (in)
4.094
Weight (lb/ft)
0.531
Dimensions in Stock (ft)
25
Production lengths (ft)
-
- / 40
2.008
61.279
29.530
4.291
0.551
-
25
356-0040-1018
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (in)
2.008
Pressure (psi)
61.279
Vacuum (inHG)
29.530
Bending radius (in)
4.291
Weight (lb/ft)
0.551
Dimensions in Stock (ft)
-
Production lengths (ft)
25
- / 50
2.402
49.749
29.530
5.276
0.672
-
25
356-0050-1018
Further Article Details
I.D. (in / mm)
- / 50
outer Ø (in)
2.402
Pressure (psi)
49.749
Vacuum (inHG)
29.530
Bending radius (in)
5.276
Weight (lb/ft)
0.672
Dimensions in Stock (ft)
-
Production lengths (ft)
25
2 / 51
2.441
45.760
29.530
5.276
0.685
25
-
356-0051-1018
Further Article Details
I.D. (in / mm)
2 / 51
outer Ø (in)
2.441
Pressure (psi)
45.760
Vacuum (inHG)
29.530
Bending radius (in)
5.276
Weight (lb/ft)
0.685
Dimensions in Stock (ft)
25
Production lengths (ft)
-
2,36 / 60
2.795
41.917
29.530
6.142
0.793
-
25
356-0060-1018
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (in)
2.795
Pressure (psi)
41.917
Vacuum (inHG)
29.530
Bending radius (in)
6.142
Weight (lb/ft)
0.793
Dimensions in Stock (ft)
-
Production lengths (ft)
25
2,5 / 63-65
2.913
40.321
29.530
6.417
0.827
25
-
356-0063-1018
Further Article Details
I.D. (in / mm)
2,5 / 63-65
outer Ø (in)
2.913
Pressure (psi)
40.321
Vacuum (inHG)
29.530
Bending radius (in)
6.417
Weight (lb/ft)
0.827
Dimensions in Stock (ft)
25
Production lengths (ft)
-
- / 65
2.992
38.798
29.530
6.654
0.853
-
25
356-0065-1018
Further Article Details
I.D. (in / mm)
- / 65
outer Ø (in)
2.992
Pressure (psi)
38.798
Vacuum (inHG)
29.530
Bending radius (in)
6.654
Weight (lb/ft)
0.853
Dimensions in Stock (ft)
-
Production lengths (ft)
25
- / 70
3.228
36.187
29.530
7.323
0.921
-
25
356-0070-1018
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (in)
3.228
Pressure (psi)
36.187
Vacuum (inHG)
29.530
Bending radius (in)
7.323
Weight (lb/ft)
0.921
Dimensions in Stock (ft)
-
Production lengths (ft)
25
- / 75
3.425
33.867
29.530
7.677
0.981
-
25
356-0075-1018
Further Article Details
I.D. (in / mm)
- / 75
outer Ø (in)
3.425
Pressure (psi)
33.867
Vacuum (inHG)
29.530
Bending radius (in)
7.677
Weight (lb/ft)
0.981
Dimensions in Stock (ft)
-
Production lengths (ft)
25
3 / 76
3.465
33.794
29.530
7.677
0.995
25
-
356-0076-1018
Further Article Details
I.D. (in / mm)
3 / 76
outer Ø (in)
3.465
Pressure (psi)
33.794
Vacuum (inHG)
29.530
Bending radius (in)
7.677
Weight (lb/ft)
0.995
Dimensions in Stock (ft)
25
Production lengths (ft)
-
- / 80
3.622
31.836
29.530
8.071
1.042
-
25
356-0080-1018
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (in)
3.622
Pressure (psi)
31.836
Vacuum (inHG)
29.530
Bending radius (in)
8.071
Weight (lb/ft)
1.042
Dimensions in Stock (ft)
-
Production lengths (ft)
25
3,5 / 89-90
3.976
31.474
29.530
9.843
1.142
25
-
356-0089-1018
Further Article Details
I.D. (in / mm)
3,5 / 89-90
outer Ø (in)
3.976
Pressure (psi)
31.474
Vacuum (inHG)
29.530
Bending radius (in)
9.843
Weight (lb/ft)
1.142
Dimensions in Stock (ft)
25
Production lengths (ft)
-
- / 90
4.055
31.474
29.530
9.843
1.384
-
25
356-0090-1018
Further Article Details
I.D. (in / mm)
- / 90
outer Ø (in)
4.055
Pressure (psi)
31.474
Vacuum (inHG)
29.530
Bending radius (in)
9.843
Weight (lb/ft)
1.384
Dimensions in Stock (ft)
-
Production lengths (ft)
25
- / 100
4.449
28.428
29.530
10.709
1.526
-
25
356-0100-1018
Further Article Details
I.D. (in / mm)
- / 100
outer Ø (in)
4.449
Pressure (psi)
28.428
Vacuum (inHG)
29.530
Bending radius (in)
10.709
Weight (lb/ft)
1.526
Dimensions in Stock (ft)
-
Production lengths (ft)
25
4 / 102
4.528
27.413
29.530
10.709
1.552
25
-
356-0102-1018
Further Article Details
I.D. (in / mm)
4 / 102
outer Ø (in)
4.528
Pressure (psi)
27.413
Vacuum (inHG)
29.530
Bending radius (in)
10.709
Weight (lb/ft)
1.552
Dimensions in Stock (ft)
25
Production lengths (ft)
-
- / 125
5.433
22.916
25.986
13.228
1.882
-
25
356-0125-1018
Further Article Details
I.D. (in / mm)
- / 125
outer Ø (in)
5.433
Pressure (psi)
22.916
Vacuum (inHG)
25.986
Bending radius (in)
13.228
Weight (lb/ft)
1.882
Dimensions in Stock (ft)
-
Production lengths (ft)
25
5 / 127
5.512
21.031
25.691
13.228
1.915
25
-
356-0127-1018
Further Article Details
I.D. (in / mm)
5 / 127
outer Ø (in)
5.512
Pressure (psi)
21.031
Vacuum (inHG)
25.691
Bending radius (in)
13.228
Weight (lb/ft)
1.915
Dimensions in Stock (ft)
25
Production lengths (ft)
-
- / 150
6.417
19.145
21.705
17.126
2.473
-
25
356-0150-1018
Further Article Details
I.D. (in / mm)
- / 150
outer Ø (in)
6.417
Pressure (psi)
19.145
Vacuum (inHG)
21.705
Bending radius (in)
17.126
Weight (lb/ft)
2.473
Dimensions in Stock (ft)
-
Production lengths (ft)
25
6 / 152
6.496
19.943
21.409
17.126
2.507
25
-
356-0152-1018
Further Article Details
I.D. (in / mm)
6 / 152
outer Ø (in)
6.496
Pressure (psi)
19.943
Vacuum (inHG)
21.409
Bending radius (in)
17.126
Weight (lb/ft)
2.507
Dimensions in Stock (ft)
25
Production lengths (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.

Documents

Montagehinweis / Assembly Information (384.89 KB) TRGS 727 / ATEX Test report / manufacturer (93.64 KB) Verlegerichtlinien / Installation guidelines (201.24 KB) Foodapproval PUR FOOD (40.56 KB) TRGS 727 / ATEX Zertifikat / certificate (1.28 MB)

Accessories

CLAMP 211
T-bolt clamp for attaching heavy-duty hoses with a smooth exterior surface
To the product
CLAMP 216
Hose Clamp for watertight attachment of heavy, externally corrugated spiral hoses
To the product
CONNECT 228
Elastic clamp protection tape
To the product
CONNECT SAFETY CLAMP ASSEMBLY 231
Universal safety clamp coupling system incl. assembly if appropriate
To the product
CONNECT PRESS ASSEMBLY 232
Crimped coupling system incl. assembly
To the product
CONNECT MOULD ASSEMBLY 233
Potted coupling system incl. assembly
To the product
CONNECT THREAD FITTING 234
Threaded adapter
To the product
CONNECT 240 + 241 FOOD
Soft sleeve to slide onto connectors or push into pipes, foodgrade
To the product
CONNECT 243 FOOD
Flanged pipe according to the popular pipe systems in the ventilation field (for example Jacob-Standard), food-grade
To the product
CONNECT 244 FOOD
2-part loose flange to fit mating flanges acc. to DIN 2632/2633, hole pattern DIN-EN 1092-1, food safe
To the product
CONNECT 245 FOOD
TRI-Clamp coupling to fit adapter acc. to DIN 32676, foodgrade
To the product
CONNECT 246 FOOD
Spiral hose connector for connecting, lengthening or repairing spiral hoses, foodgrade
To the product