Two types of flexible liquid resistant conduits from Adaptaflex, the standard version is a helically wound galvanised steel strip with a black PVC cover whilst the LFH (Low Fire Hazard) type is Polyolefin covered which has halogen free, flame retardant & low toxicity properties which complement Fire Performance cables where public safety is of concern e.g. Hospitals, Shopping centres, Underground Railways etc.
IP54 or IP65 (dependant on Fitting) -15°C to +70°C operating temperature, -25°C to +90°C (LFH type) Non Flame propagating to EN50086 UV resistant Compression strength 1500N/50mm Halogen Free (LFH type only) Low Smoke and Fume (LFH type only)
Note
The conduit is measured under tension and may be subject to variations in length when relaxed.
Attribute
Value
Nominal Diameter
20mm
Material
Galvanised Steel
Conduit Type
Flexible
Outer Diameter
21.5mm
Colour
Black
Interior Diameter
16.9mm
Length
50m
IP Rating
IP54, IP65
Coating Material
Low Fire Hazard Polyolefin
Maximum Operating Temperature
+105 °C, +90°C
Series
LFH-SP
Minimum Operating Temperature
-25 °C, -5°C
Minimum Bend Radius
45 mm
Standards Met
CE Compliant, EN61386-22, Lloyds Register of Shipping Type Approval, London Underground, NF