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8.0.6-Special-Hose-PUR-CU-335-MHF



8.0.6

Special Hose PUR-CU 335 MHF

PUR-flat hose without reinforc., vibration resist., highly flex., smooth interior, FDA, cap. of elect.-stat. dis.
Pre-PUR® crush-proof smooth interior flexible Ether-PUR Food quality Partially coloured PVC free Capable of electro-static discharge Free of softener {Lebensmittelecht}
NORRES Schlauchtechnik / Industrial Hoses / Products /
8 Hoses for the Food Industry (FDA) /
8.0.6 Special Hose PUR-CU 335 MHF
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Applications

Special hose, especially suitable:

• for screening machines, vibrating screening machines and tumbler screening machines

• as bellows and compensator

• for the food and pharmaceutical industry

• for the chemical industry

Properties

• vibration resistant

• highly flexible

• smooth interior

• optimized flow properties

• 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 mineral oils and gasoline

• 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)

• free of softener and halogen

• gas and liquid tight

• grounding wire

• 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

8.0.6-Special-Hose-PUR-CU-335-MHF

1. extruded tape

2. wall thickness 1.0 mm approx.

3. wall interior smooth

4.grounding wire

Material

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

• metallic grounding wire

Temperature Range

• -40 °C approx. to +90 °C approx.

• short time to +125 °C approx.

Delivery variants

• transparent (standard)

• special colours: partially coloured (see chapt. 0.3), full coloured

• customer-specific product marking

• customized constructions with other wall thickness

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

Accessories

13.3.0 Hose Clamp 208 13.4.0 Pintle Hose Clamp 211 13.18.0 Metal Connector 270-271
Technical Data
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I.D. O.D. Recommended Operating Limits Weight Further Production Lengths Order No.
Overpressure
mm mm bar kg/m m
80 85 0,860 0,52 2,5 5 335-0080-2878
85 90 0,800 0,56 2,5 5 335-0085-2878
90 95 0,770 0,60 2,5 5 335-0090-2878
100 105 0,690 0,66 2,5 5 335-0100-2878
110 115 0,630 0,73 2,5 5 335-0110-2878
115 120 0,605 0,75 2,5 5 335-0115-2878
120 125 0,580 0,79 2,5 5 335-0120-2878
125 130 0,560 0,82 2,5 5 335-0125-2878
130 135 0,535 0,86 2,5 5 335-0130-2878
140 145 0,500 0,93 2,5 5 335-0140-2878
150 155 0,460 1,00 2,5 5 335-0150-2878
155 160 0,440 1,02 2,5 5 335-0155-2878
160 165 0,435 1,06 2,5 5 335-0160-2878
165 170 0,420 1,09 2,5 5 335-0165-2878
170 175 0,410 1,13 2,5 5 335-0170-2878
175 180 0,400 1,16 2,5 5 335-0175-2878
180 185 0,385 1,20 2,5 5 335-0180-2878
200 205 0,350 1,31 2,5 335-0200-2878
205 210 0,345 1,37 2,5 335-0205-2878
220 225 0,32 1,47 2,5 335-0220-2878
225 230 0,310 1,50 2,5 335-0225-2878
235 240 0,295 1,57 2,5 335-0235-2878
250 255 0,280 1,68 2,5 335-0250-2878
275 280 0,255 1,84 2,5 335-0275-2878
280 285 0,250 1,88 2,5 335-0280-2878
300 305 0,230 2,01 2,5 335-0300-2878
305 310 0,230 2,06 2,5 335-0305-2878
325 330 0,215 2,16 2,5 335-0325-2878
350 355 0,200 2,31 2,5 335-0350-2878
400 405 0,170 2,66 2,5 335-0400-2878
405 410 0,170 2,74 2,5 335-0405-2878
450 455 0,155 2,96 2,5 335-0450-2878
500 505 0,140 3,22 2,5 335-0500-2878
600 605 0,110 3,80 2,5 335-0600-2878

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) /
8.0.6 Special Hose PUR-CU 335 MHF
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