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Info 1 Abrasion Resistant Polyurethane Hoses to 150° C 2 Microbe and Hydrolysis Resistant Polyurethane Hoses 3 Plastic Hoses (PVC/EVA) 4 Metal Hoses 5 Antistatic and Electrically Conductive Hoses 6 Flame-Retardant Polyurethane Hoses for the Wood Industry 7 Flame-Retardant Hoses 8 Hoses for the Food Industry (FDA) 9 Chemical Hoses 10 Exhaust Gas Hoses 11 Hoses for Higher Temperatures, High Temperature Hoses 13 Hose Clamps, Hose Connecting Elements, Hose Couplings, Hose Connector 14 Technical Appendix
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8.9.0-AIRDUC-®-PUR-VA-356-MHF



8.9.0

AIRDUC® PUR-VA 356 MHF

PUR and stainless steel, super-heavy, vacuum-proof, smooth interior
Pre-PUR® smooth interior Ether-PUR Food quality PVC free Capable of electro-static discharge improved Wire adhesion Free of softener {Lebensmittelecht}
NORRES Schlauchtechnik / Industrial Hoses / Products /
8 Hoses for the Food Industry (FDA) /
8.9.0 AIRDUC® PUR-VA 356 MHF
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Applications

Suction and transport hose, especially suitable:

• for high flow-rates of solids such as grain, granulates and chips

• for gaseous and liquid media

• for silo vehicles

• for the food and pharmaceutical industry

• for the chemical industry

Properties

• super-heavy model

• smooth interior

• optimized flow properties

• flexible with low weight

• very high pressure, vacuum and compression resistance

• high axial strength

• high tensile strength and tear resistant

• food quality wall complies with: FDA 21 CFR 177.2600 and 178.2010, EC guideline 2002/72/EC incl. the latest amendment 2007/19/EC, German guideline XXXIX BfR polyurethane (see chapt. 14.5)

• approval according to EC guideline 2002/72/EC incl. the latest amendment 2007/19/EC for the complete hose by independent institute (see chapt. 14.5)

• odourless and tasteless

• microbe and hydrolysis resistant

• Good resistance to chemicals (refer to section 14.1)

• good resistance to UV and ozone (see chapt. 14.8)

• very good low temperature flexibility (better than comparable ester-polyurethanes)

• small bending radius

• kink-proof

• free of softener and halogen

• gas and liquid tight

• vacuum-proof

• according to TRBS 2153 (formerly BGR 132): capable of electro-static discharge by grounding the spiral, recommended for many applications with the exception of inflammable bulk materials

Construction

8.9.0-AIRDUC-®-PUR-VA-356-MHF

AIRDUC® profile hose (see chapt. 0.2):

1. spring steel wire firmly embedded in wall

2. profile with optimized flow properties

3. wall thickness 2.0 - 2.5 mm approx.

4. reinforcement of the primary abrasion areas

Material

• wall: special premium ether-polyurethane (Pre-PUR® see chapt. 0.4)

• spiral: stainless steel wire (VA)

Temperature Range

• -40 °C approx. to +90 °C approx.

• short time to +125 °C approx.

Delivery variants

• transparent (standard)

• special colours: full coloured

• customer-specific product marking

• as sub-assembled hose system with individual connection parts

• according to TRBS 2153 antistatic wall: electrical and surface resistance < 10⁹ Ω due to permanently antistatic material without migration

Accessories

13.2.0 Sealing Hose 216 13.4.0 Pintle Hose Clamp 211 13.8.0 to 13.13.0 CONNECT: Sleeve, Threaded Adapter, Flanged Pipe, Loose Flange, TRI-Clamp, Milk Tube, Hose Connector
Technical Data
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I.D. O.D. Recommended Operating Limits Bending Radius (middle of hose) Weight Further Production Lengths Stock Lengths Order No.
Overpressure Vacuum
mm mm bar bar mm kg/m m m
32 43 4,895 1 116 0,68 10 356-0032-1103
38 49 4,16 1 132 0,79 10 356-0038-1103
40 51 3,96 1 138 0,82 10 356-0040-1103
50 61 3,565 1 165 1 10 356-0050-1103
60 71 2,995 1 192 1,18 10 356-0060-1103
65 76 2,765 1 205 1,27 10 356-0065-1103
70 82 2,575 1 221 1,37 10 356-0070-1103
75 87 2,415 1 235 1,46 10 356-0075-1103
80 92 2,26 1 249 1,55 10 356-0080-1103
100 113 1,815 0,9 339 2,27 10 356-0100-1103
125 138 1,465 0,81 414 2,8 10 356-0125-1103
150 163 1,215 0,755 489 3,68 10 356-0150-1103
200 214 0,92 0,595 835 4,86 10 356-0200-1103

Other diameters and lengths available on request.
All stated data are approx. figures based on a temperature of 20 °C. Engineering modifications subject to change. Please refer to the technical appendix.

NORRES Schlauchtechnik / Industrial Hoses / Products /
8 Hoses for the Food Industry (FDA) /
8.9.0 AIRDUC® PUR-VA 356 MHF
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graupfeil_up.gif Accessories
graupfeil_up.gif Technical Data
 Technical Data
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