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Info 1 Plastic conduits 2 Connectors plastic conduits 3 MeC=MetalConduits 4 Connectors metal conduits 5 NORTIGHT® conduits 6 Connectors NORTIGHT® conduits 7 NORDUC® tubes 8 Connectors NORDUC® tubes 9 Plastic spiral bands, hollow braidings, insulating conduits 10 Accessories 11 Technical Appendix
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© ® NORRES Schlauchtechnik GmbH & Co. KG
1.3.0-WELLFLEX-®-PUR-118



1.3

WELLFLEX® PUR 118

Abrasion-proof, oil resistant and robust polyurethane protection conduit; liquid tight; spiral: plastic coated spring steel wire

IP 68 to EN/ IEC 60529

  RoHS PRE-PUR abrasion-proof Ether-PUR flame-retardant Silicone free cadmium free
NORRES Schlauchtechnik / Cable Protection Systems / Products /
1 Plastic conduits /
1.3.0 WELLFLEX® PUR 118
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Temperature Range

• -40 °C to +90 ºC (short time +125 °C) approx.

Colour

metallic blue

Applications

• for electrical installations, installation in switchboard plant, switch cabinets, mechancial engineering and robotics

• as suction and pressure hose for gaseous and liquid media

• for hydraulic and pneumatic hoses

• as robust protection conduit

Properties

• highly flexible

• extensible and compressible

• highly abrasion-proof

• high tensile strength and tear resistant

• gas and liquid tight

• microbe and hydrolysis resistant

• good resistance to mineral oils, grease and gasoline

• good resistance to chemicals (see chapt. 11.1)

• good resistance to UV and ozone

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

• small bending radius

• kink-proof

• very robust

• interior protection against corrosion

• approved to DIN EN 50369

• approval by VDE to DIN EN 61386-1/-23

Construction and material

1.3.0

• WELLFLEX® construction

• wall thickness 0.4 - 0.9 mm approx. depending on diameter

• wall: special premium ether-polyurethane (Pre-PUR®)

• spiral: plastic coated spring steel wire

Delivery variants

• special colours

• customer-specific product marking

• fixed lengths available (cutting costs see chapt. 11.6)

• further diameters and lengths available on request

Accessories

2.1 ADKK 180 M/P 2.1 ADKK 180 M/P
IP 54 2.2 ADKKH 181 2.2 ADKKH 181
IP 54 2.3 AS 170 M/P 2.3 AS 170 M/P
IP 40 2.4 ASK 171 M/P 2.4 ASK 171 M/P
IP 54 2.5 AD 172 M/P 2.5 AD 172 M/P
IP 40 2.6 ADK 173 M/P 2.6 ADK 173 M/P
IP 54 2.7 ADH 174 2.7 ADH 174
IP 40 2.8 AUK 158 M/P 2.8 AUK 158 M/P
IP 67 2.9 AU 175 M/P 2.9 AU 175 M/P
IP 54 2.10 AUH 176 2.10 AUH 176
IP 54 2.13 AT 160 2.13 AT 160
 4.1 AUM 159 M/P 4.1 AUM 159 M/P
IP 67
Technical Data
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Trade Size Connector I.D. O.D. Bending Radius (middle of hose) None Weight PU Weight PU
mm mm mm mm kg/m m kg/m m
10 7 10 10 28 0,05 10 --
14 10 14 14 40 0,08 10 --
17 13 17 17 48 0,12 10 --
19 15 19 19 55 0,13 10 --
21 16 21 21 60 0,14 10 --
27 21 27 27 75 0,26 10 --
36 30 36 36 100 0,35 10 --
45 38 45 45 124 0,54 10 --
52 44 52 52 143 0,67 10 --
56 48 56 56 154 0,70 10 --
10 7 10 10 28 0,05 50 --
14 10 14 14 40 0,08 50 --
17 13 17 17 48 0,12 50 --
19 15 19 19 55 0,13 50 --
21 16 21 21 60 0,14 50 --
27 21 27 27 75 0,26 50 --
36 30 36 36 100 0,35 25 --
45 38 45 45 124 0,54 25 --
52 44 52 52 143 0,67 25 --
56 48 56 56 154 0,70 25 --


All stated data are approx. figures based on a temperature of 20 °C. Engineering and price modifications subject to change. Please refer to the technical appendix and our General Sales Conditions.

NORRES Schlauchtechnik / Cable Protection Systems / Products /
1 Plastic conduits /
1.3.0 WELLFLEX® PUR 118
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