Nowoczesna myśl techniczna

Self-extinguishing rigid RS-HF-FR

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EU designation (EN 61386-1): 33331
Material: self-extinguishing special plastic
Mechanical strength: medium (750N) 3
Impact resistance: medium (2,0 kg/100mm) 3
Temperature range (transportation, application, installation):
minimum temperature: -15 °C 3
maximum temperature: +105 °C 3
Flexibility: rigid 1
Colour: gray (RAL 7035), other colours on request
Flammability: HB UL94. The flammability of all types of nylon conduit can be modified on request: V-0, V-1, V-2, HB according to UL-94.

General information

Application: Rigid conduit is used for distribution and protection of cables in building and industrial electrical installations. Recommended for places, with an increased risk of fire hazard (wooden constructions, lofts, garrets, etc.) and tightened security against toxic chemical compounds (halogen free). It ensures high strength and resistance to mechanical factors. Pipe has ideally smooth surface.
Standard length of the rigid electro-installation pipes is 3 m.
Characteristics of material:Free from halogen phosphorus and cadmium) selfextinguishing/flame retardant, high-bending and crack resistance, well balanced elongation and elasticity behaviour as well as high abrasion-resistance, high tensile strength, rigidity, high impact strength.
 
 
 
 
 
 

All available diameters

European standard diameters

Nominal diameter DN Inside diameter (mm) Outside diameter (mm)) Coil length (m)
16 13 16 60
20 17 20 45
25 21 25 30
32 28 32 30
40 35 40 21
50 45 50 21
63 57 63 21

Resistance to selected chemical compounds

high medium none
Acids weak
strong
oxidising
hydrofluoric
Bases dry halogens
weak
strong
Solvents alkohols
esters
ketones
ethers
chlorinated hydrocarbons
Oils and diesel materials benzene
petrol
diesel mixtures
mineral oils
fatty oils

Places of Applications

recommended admissible shoud not be used
Wall installations
Sunk installations
Outer wall installations
Plaster walls
Combustible surfaces (wood, etc.)
Underground installations
Poured concrete
Vibrated concrete
Steamed and vibrated concrete
Electrotechnical equipment
Industrial apparatus, control and automatics
Food and chemical industry facilities
Automotive industry
Shipyard industry
Aircraft industry
http://www.ingremio.com.pl/sites/default/files/RL-HF, RS-HF_1.pdf