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AIRDUC® PUR-INOX 351 FOOD-AS (MD)
Antistatic food hose and pharmaceutical hose, medium-heavy and reinforced, stainless steel (INOX)
Product details
Applications
- flexible hose/ ducting for abrasive powder, bulk material, granulate and for gases
- food industry, pharmaceutical industry: foodstuff, 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
- mixer, dryer, packaging machine, bulk-bag (big bag)-charging and discharging, mill
- explosion hazard area
Properties
- medium-heavy duty
- highly abrasion resistant
- 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
- odourless 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)
- manufacturing process acc. GMP EC 2023/2006
- conforms to RoHS guideline
- REACH according to --> Technology / Technical Information / REACH
Temperature Range
- -40°C to 90°C
- short time to 125°C
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 1,0 mm approx.
Delivery variants
- further diameters and lengths available on request
- transparent (standard)
- customer-specific branding
Article variants
I.D.
(in / mm)
(in / mm)
outer Ø
(mm)
(mm)
Pressure
DIN 26057
(50% Elongation)
(bar)
DIN 26057
(50% Elongation)
(bar)
Vacuum
DIN 26057
(axially fixed)
(bar)
DIN 26057
(axially fixed)
(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)
33.00
Pressure DIN 26057 (50% Elongation) (bar)
2,640 (4,49)
Vacuum DIN 26057 (axially fixed) (bar)
0,680 (1,00)
Bending Radius (mm)
22.00
Weight (kg/m)
0.22
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
1,25 / 32
outer Ø (mm)
40.00
Pressure DIN 26057 (50% Elongation) (bar)
2,090 (3,56)
Vacuum DIN 26057 (axially fixed) (bar)
0,440 (1,00
Bending Radius (mm)
28.00
Weight (kg/m)
0.28
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
1,5 / 38
outer Ø (mm)
46.00
Pressure DIN 26057 (50% Elongation) (bar)
1,775 (3,02)
Vacuum DIN 26057 (axially fixed) (bar)
0,370 (1,00)
Bending Radius (mm)
32.00
Weight (kg/m)
0.32
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (mm)
48.00
Pressure DIN 26057 (50% Elongation) (bar)
1,690 (2,87)
Vacuum DIN 26057 (axially fixed) (bar)
0,355 (1,00)
Bending Radius (mm)
33.00
Weight (kg/m)
0.34
Dimensions in Stock (m)
10
Production Lengths (m)
-
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (mm)
58.00
Pressure DIN 26057 (50% Elongation) (bar)
1,365 (2,32)
Vacuum DIN 26057 (axially fixed) (bar)
0,285 (1,00)
Bending Radius (mm)
39.00
Weight (kg/m)
0.41
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (mm)
68.00
Pressure DIN 26057 (50% Elongation) (bar)
1,145 (1,94)
Vacuum DIN 26057 (axially fixed) (bar)
0,235 (0,82)
Bending Radius (mm)
45.00
Weight (kg/m)
0.49
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
2,5 / 63-65
outer Ø (mm)
73.00
Pressure DIN 26057 (50% Elongation) (bar)
1,055 (1,79)
Vacuum DIN 26057 (axially fixed) (bar)
0,220 (0,70)
Bending Radius (mm)
48.00
Weight (kg/m)
0.59
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (mm)
79.00
Pressure DIN 26057 (50% Elongation) (bar)
0,985 (1,67)
Vacuum DIN 26057 (axially fixed) (bar)
0,145 (0,83)
Bending Radius (mm)
52.00
Weight (kg/m)
0.59
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
3 / 75-76
outer Ø (mm)
84.00
Pressure DIN 26057 (50% Elongation) (bar)
0,920 (1,56)
Vacuum DIN 26057 (axially fixed) (bar)
0,135 (0,72)
Bending Radius (mm)
55.00
Weight (kg/m)
0.64
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (mm)
89.00
Pressure DIN 26057 (50% Elongation) (bar)
0,865 (1,46)
Vacuum DIN 26057 (axially fixed) (bar)
0,125 (0,64)
Bending Radius (mm)
58.00
Weight (kg/m)
0.68
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
3,5 / 89-90
outer Ø (mm)
99.00
Pressure DIN 26057 (50% Elongation) (bar)
0,770 (1,30)
Vacuum DIN 26057 (axially fixed) (bar)
0,110 (0,50)
Bending Radius (mm)
64.00
Weight (kg/m)
0.75
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
4 / 100-102
outer Ø (mm)
109.00
Pressure DIN 26057 (50% Elongation) (bar)
0,695 (1,18)
Vacuum DIN 26057 (axially fixed) (bar)
0,105 (0,66)
Bending Radius (mm)
70.00
Weight (kg/m)
0.97
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 110
outer Ø (mm)
119.00
Pressure DIN 26057 (50% Elongation) (bar)
0,630 (1,07)
Vacuum DIN 26057 (axially fixed) (bar)
0,095 (0,54)
Bending Radius (mm)
76.00
Weight (kg/m)
1.06
Dimensions in Stock (m)
-
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
5 / 125-127
outer Ø (mm)
134.00
Pressure DIN 26057 (50% Elongation) (bar)
0,555 (0,94)
Vacuum DIN 26057 (axially fixed) (bar)
0,085 (0,42)
Bending Radius (mm)
85.00
Weight (kg/m)
1.20
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
5,5 / 140
outer Ø (mm)
149.00
Pressure DIN 26057 (50% Elongation) (bar)
0,500 (0,84)
Vacuum DIN 26057 (axially fixed) (bar)
0,075 (0,33)
Bending Radius (mm)
94.00
Weight (kg/m)
1.34
Dimensions in Stock (m)
-
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
6 / 150-152
outer Ø (mm)
159.00
Pressure DIN 26057 (50% Elongation) (bar)
0,465 (0,79)
Vacuum DIN 26057 (axially fixed) (bar)
0,075 (0,37)
Bending Radius (mm)
100.00
Weight (kg/m)
1.52
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
6,3 / 160
outer Ø (mm)
169.00
Pressure DIN 26057 (50% Elongation) (bar)
0,435 (0,74)
Vacuum DIN 26057 (axially fixed) (bar)
0,070 (0,32)
Bending Radius (mm)
106.00
Weight (kg/m)
1.61
Dimensions in Stock (m)
-
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
8 / 200-203
outer Ø (mm)
209.00
Pressure DIN 26057 (50% Elongation) (bar)
0,350 (0,59)
Vacuum DIN 26057 (axially fixed) (bar)
0,055 (0,2,0)
Bending Radius (mm)
133.00
Weight (kg/m)
2.03
Dimensions in Stock (m)
10
Production Lengths (m)
5
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 210 BRIDGE CLAMP
Clamp with plastic bridge for attaching externally corrugated spiral hoses
To the product
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 223
Shrink sleeve for connecting one hose to another or to an adapter
To the product
CONNECT 228
Elastic clamp protection tape
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 TRI-CLAMP FITTING 245
TRI clamp adapters based on DIN 32676 and ISO 2852
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
CONNECT DAIRY FITTING 247
Dairy tube support based on DIN 2826/11851
To the product
CONNECT ASEPTIC FITTING 249
Aseptic adapters based in DIN 11864-1 / DIN 11864-3
To the product
CONNECT 270-271
Metal hose connector / reducer
To the product