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9.1.0

PROTAPE® PE 322 EC

PE, leak-proof, super-light, highly flexible and compressible
flexible Capable of electro-static discharge ATEX-compliant Free of softener
Features
graupfeil.gif Accessories
graupfeil.gif Technical Data
 Technical Data

Applications

Suction and blast hose, especially suitable:

• in areas liable to contain explosive mixtures (explosion protection)

• for aggressive solids such as dust, powder and fibres

• for aggressive gaseous media such as vapors and smoke

• for de-dusting and suction plants

• for the chemical industry

Properties

• according to TRBS 2153 electrically conductive wall: electrical and surface resistance < 10³ Ω, recommended for conveying of inflammable bulk materials

• super-light model

• highly flexible and compressible

• good resistance to mineral oils and gasoline

• good resistance to alkalis and acids

• extremely good resistance to chemicals (see chapt. 14.1)

• small bending radius

• kink-proof

• free of softener and halogen

• gas and liquid tight

• light weight

• conforms to the requirements of the European ATEX guideline

• conform to RoHS guideline

Construction

9.1.0

PROTAPE® tape hose (see chapt. 0.2):

1. spring steel wire integrated in wall

2. extruded tape

3. wall thickness 0.4 mm approx.

Material

• wall: electrically conductive polyethylene (PE)

• spiral: spring steel wire

Temperature Range

•  -35°C approx. to +80°C approx.

Delivery variants

• black (standard)

• customer-specific product marking

Accessories

13.1.0 Spiral Hose Clamp 212 13.6.0 Spiral Hose Clamp w. Fixing Eyelet 217 13.7.0 Spiral Hose Clamp with Quick-Release Closure 213 13.14.0 Heat Shrink Sleeve 223 13.18.0 Metal Connector 270-271
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
50 58 0,37 0,240 58 0,18 10 322-0050-1003
55 63 0,340 0,220 63 0,19 10 322-0055-1003
60 68 0,305 0,190 68 0,21 10 322-0060-1003
65 73 0,285 0,170 73 0,23 10 322-0065-1003
70 78 0,260 0,140 78 0,25 10 322-0070-1003
75 83 0,250 0,130 83 0,26 10 322-0075-1003
80 88 0,230 0,120 88 0,29 10 322-0080-1003
90 98 0,200 0,100 98 0,31 10 322-0090-1003
100 108 0,185 0,080 108 0,37 10 322-0100-1003
110 118 0,170 0,075 118 0,4 10 322-0110-1003
115 123 0,160 0,070 123 0,41 10 322-0115-1003
120 128 0,155 0,070 128 0,44 10 322-0120-1003
125 133 0,150 0,055 133 0,47 10 322-0125-1003
130 138 0,145 0,055 138 0,49 10 322-0130-1003
140 148 0,135 0,05 148 0,52 10 322-0140-1003
150 158 0,125 0,050 158 0,55 10 322-0150-1003
160 168 0,115 0,045 168 0,58 10 322-0160-1003
175 183 0,110 0,040 183 0,63 10 322-0175-1003
180 188 0,105 0,035 188 0,67 10 322-0180-1003
200 208 0,090 0,035 208 0,73 10 322-0200-1003
225 233 0,085 0,025 233 0,88 10 322-0225-1003
250 258 0,075 0,015 258 0,99 10 322-0250-1003
275 283 0,070 0,015 283 1,20 10 322-0275-1003
280 288 0,065 0,015 288 1,24 10 322-0280-1003
300 309 0,060 0,010 309 1,25 10 322-0300-1003

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

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graupfeil_up.gif Accessories
graupfeil_up.gif Technical Data
 Technical Data
NORRES Schlauchtechnik / Industrial Hoses / Products /
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