Specifications
Application
Flexichem, the highly flexible chemical protection hose with a black, conductive UPE liner.
Suitable for the transport of acids, alkalis, salts, organic compounds (alcohols, esters, ketones, etc.) incl. aromatic substances, chlorinated hydrocarbons and oxidising acids (cf. our chemical resistance list).
Feature
The UPE tube has an extremely low friction coefficient and good abrasion resistance.
Standard/Approval
EN 12115:2021, TRbF 131/2:1992. Cover meets UL94 HB.
Temperature range
Tube depending on the flow medium up to +100°C. Hose flexible down to -35°C. Steam cleaning without pressure up to 130°C / max. 30 min.
Safety factor
4 : 1
Tube
UPE, black, electrically conductive, smooth.
Reinforcement
Textile wrapped, zinc plated steel wire helix, 2 crossed copper wires.
Cover
EPDM, black, resistant to ozone and weather, abrasion resistant, electrically conductive, cloth impression.
Marking
continuous mylartape, white letters, blue tape: "SEMPERIT (S) FLEXICHEM UPEL MADE IN EU////// ", as well as continuous embossed tape: ""SEMPERIT (S) FLEXICHEM UPEL EN12115: 2021 TRbF 131/2 SD NW.. PN 16 bar Ω/T xQ/YY"".
Notice
ATTENTION: The temperature of the medium must be lower than its boiling point.
ATTENTION: Please refer to the Semperit resistance list or, in case of doubt, contact Semperit.
ATTENTION: Continuous use at the peak values reduces the service life.
ATTENTION: To ensure the assembly is leakproof, it must be tested according to EN 12115:2021.
Technical details
| Article number | Internal-Ø | Wall width | External-Ø | Work. pressure (max.) | Number of inserts | Bending radius (min.) | Weight approx. | Coil length (max.) | |
|---|---|---|---|---|---|---|---|---|---|
| mm | inch | mm | mm | bar | mm | kg/m | m | ||
| 48374 1960 | 19.0 | 3/4 | 6.0 | 31.0 | 16 | 2 | 125 | 0.70 | 40 |
| 48374 2560 | 25.0 | 1 | 6.0 | 37.0 | 16 | 2 | 150 | 0.80 | 40 |
| 48374 3260 | 32.0 | 1 1/4 | 6.0 | 44.0 | 16 | 2 | 175 | 1.00 | 40 |
| 48374 3865 | 38.0 | 1 1/2 | 6.5 | 51.0 | 16 | 2 | 225 | 1.30 | 40 |
| 48374 5080 | 50.0 | 8.0 | 66.0 | 16 | 4 | 275 | 1.85 | 40 | |
| 64374 6380 | 63.5 | 2 1/2 | 8.0 | 79.5 | 16 | 4 | 300 | 2.35 | 40 |
| 48374 7580 | 75.0 | 8.0 | 91.0 | 16 | 4 | 350 | 2.60 | 40 | |
| 64374 0080 | 100.0 | 8.0 | 116.0 | 10 | 4 | 450 | 4.90 | 40 | |
Vacuum resistance to -0.9 bar
