FLEXEN® fleece protective hose B2 drain pipe
FLEXEN fleece drain hose B2
DRNHOSE-FLC-B2-25M-4XDN90
FLEXEN
Register now and access more than 125,000 products
Excellent glide properties and high flexibility
Easy to apply, even on sleeves and elbows
Tear-resistant and crush-resistant
Protects against mechanical damage
Datasheets(X)
For insulating drain pipes (HT/SML):
- For sound decoupling and reducing structure-borne noise (flow noises and crackling noises) in accordance with DIN 4109 and VDI 4100
- For protection against condensation formation
Material | Fleece |
Material of outer layer | PE - Polyethylene |
Colour | Silver coloured |
Insulating-material thickness | 4 mm |
DN nominal width | DN 90 |
Length of roll | 25 m |
Min./max. temperature conditions | -70 to 130 °C |
Heat conductance λ | 0.037 W/(m*K) |
Heat conductance λ conditions | at 10°C average temperature, according to test report P2-240.2/2001 |
Building material class | E2 - Normally inflammable |
Building material class conditions | in accordance with DIN EN 13501, according to test report H.K-50d/13 |
Risk of corrosion | Fulfils the requirements |
Conditions for risk of corrosion | in accordance with DIN 1988-200 |
Sound-pressure level of SML pipe | 26 dB |
Conditions for sound-pressure level of SML pipe | at 2 l/s volume flow, DIN 4109, VDI 4100, according to test report P-BA 89/2002 |
Free of halogenated blowing agents (< 0.1 %) | Yes |
Free of hexabromocyclododecane (< 0.1 %) | Yes |
SVHC according to REACH < 0.1 % | Yes |
Free of chlorinated paraffins (< 0.1 %) | Yes |
Free of boron tris-(2-carboxyethyl)-phosphine (< 0.1 %) | Yes |
Free of polybrominated diphenyl ethers (< 0.1 %) | Yes |
Free of polybrominated biphenyls (< 0.1 %) | Yes |
Free of boron compounds (< 0.1 %) | Yes |
Free of lead (< 0.1 %) | Yes |
Free of tin (< 0.1 %) | Yes |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!
Last viewed
Brass, metric, EMC cable gland in accordance with EN 60423/EN 62444
Belt strap For aluminium ladders
Slotted countersunk head screw DIN 963, brass, plain
Hexagonal bolt with shank and fine thread DIN 960, steel, strength class 10.9, zinc-nickel-plated, transparent passivated (P3E)
Compact workshop trolley
Sealing plug GPN 735 For metric threads
GEFU® thread-rolling screw With Taptite 2000® thread, flattened half round head with collar and hexalobular drive
Welding helmet w. powered air res., acc.
Round head screw with square neck and nut DIN 603, steel 4.8, plain, with nut
Hexagon nut, low profile DIN 985, steel I6I/I8I, zinc-plated, blue passivated (A2K)