Twin rubber hose is suitable for the passage of BUTANE/PROPANE and oxygen gas. Built to achieve high flexibility and easy handling. The sub-layer is in internally smooth black SBR rubber reinforced with a layer of textile inserts. The covering is in SBR/NBR mix, blue for oxygen and orange for propane, particularly resistant to extreme atmospheric conditions and ozone, marking bearing the production date.
Excellent resistance to flashback as they are made of a flame-retardant rubber compound.
The two tubes are joined by a layer of extruded rubber. Very easy to handle and reliable hose over time.
Approvals: EN 559 – ISO 3821. Operating pressure 20 bar – burst 60 bar. Operating temperature: -30° +80°C Rolls from 20 to 40 meters. The tube has no expiry date.