Is NOBELAIR AS/R medical oxygen hose compatible with disinfection procedures and high-temperature cleaning up to +80Â°C?

NOBELAIR AS/R medical oxygen hose is compatible with disinfection procedures and with highâtemperature cleaning up to +80Â°C only within the productâs stated limits. The hose description explicitly states it is suitable for disinfection and resistant to elevated ambient temperatures, with an operating temperature range of -20Â°C to +70Â°C and âtemporarily up to +80Â°C.â Working pressure is temperatureâdependent (15 bar at ambient, reduced to 6 bar at 70Â°C), so highâtemperature cleaning at or near +80Â°C is acceptable for short periods provided the hose is not pressurized above the reduced safe working pressure for that temperature. For routine disinfection and normal cleaning cycles within these temperature and pressure constraints, the hose is suitable; for prolonged exposure to +80Â°C, higher pressures, or aggressive sterilants, verify compatibility with your cleaning agents and consult the manufacturer for approval.

Can NOBELAIR AS/R medical oxygen hose be used with breathing apparatus meeting EN 14593/14594 standards during disinfection and high-temperature cleaning?

Yes. NOBELAIR AS/R medical oxygen hose is specifically designed for breathing apparatus meeting EN 14593 and EN 14594, is suitable for disinfection and resistant to elevated ambient temperatures, and its operating range (â20Â°C to +70Â°C, temporarily to +80Â°C) and material construction support high-temperature cleaning-note working pressure reduces with temperature (15 bar nominal, 6 bar at 70Â°C). Ensure cleaning temperatures and exposure times do not exceed specified limits and verify required pressure during/after cleaning.

Can NOBELAIR AS/R medical oxygen hose withstand repeated disinfection cycles without degrading antistatic properties?

Yes. NOBELAIR AS/R medical oxygen hose is designed to be suitable for disinfection and to retain its antistatic properties under normal use. Its inner layer is antistatic black PVC with an electrical resistance R < 10^6 Î©/m (EN ISO 8031), and the hose is specified as suitable for disinfection and for use in breathing apparatus per EN 14593 / EN 14594. The construction (five-layer, polyester braid reinforcement, PVC layers) and specified temperature range (â20Â°C to +70Â°C, temporarily up to +80Â°C) support durability during repeated disinfection cycles typically used in medical and industrial environments. Caveats: prolonged exposure to aggressive chemical disinfectants, extreme temperatures, or disinfection methods outside manufacturer recommendations may eventually affect materials and antistatic performance. For critical applications, follow the manufacturerâs disinfection instructions and request specific validation or test data from the supplier if you require guaranteed performance after a defined number of cycles.

NOBELAIR AS/R medical oxygen hose

Air and water hoses, All products/

Additional information

Material	PVC – polyvinyl chloride
Maximum operating temperature [°C]	70
Minimum operating temperature [°C]	-20
Vacuum resistance	no
Standard length [m]	30.5, 40, 50
Reinforcement	polyester braid

Flexible five-layer hose for compressed air. Lightweight, very flexible even at low temperatures, resistant to elongation. Antistatic (R <10⁶ Ω/m, EN ISO 8031), resistant to elevated ambient temperatures, suitable for disinfection. Specifically designed for breathing apparatus in accordance with EN 14593 and EN 14594 standards. Used in the paint industry, petrochemical industry, construction, and nuclear energy. Available on special order in DN6 and DN10 in green color. Inner layer: black, antistatic PVC. Reinforcement: polyester braid. Outer layer: blue PVC. Working pressure: 15 bar (6 bar at 70°C). Operating temperature: from -20°C to +70°C (temporarily up to +80°C), working pressure dependent on temperature.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
TR-NOB-ASR-06	NOBELAIR AS/R hose 6x12 mm	6	15
TR-NOB-ASR-08	NOBELAIR AS/R hose 8x14 mm	8	15
TR-NOB-ASR-10	NOBELAIR AS/R hose 10x16 mm	10	15
TR-NOB-ASR-13	NOBELAIR AS/R hose 12.7x19 mm	12	15
TR-NOB-ASR-19	NOBELAIR AS/R hose 19x28 mm	20	15

Flexible five-layer hose for compressed air. Lightweight, very flexible even at low temperatures, resistant to elongation. Antistatic (R <10⁶ Ω/m, EN ISO 8031), resistant to elevated ambient temperatures, suitable for disinfection. Specifically designed for breathing apparatus in accordance with EN 14593 and EN 14594 standards. Used in the paint industry, petrochemical industry, construction, and nuclear energy. Available on special order in DN6 and DN10 in green color. Inner layer: black, antistatic PVC. Reinforcement: polyester braid. Outer layer: blue PVC. Working pressure: 15 bar (6 bar at 70°C). Operating temperature: from -20°C to +70°C (temporarily up to +80°C), working pressure dependent on temperature.

Additional information

Material	PVC – polyvinyl chloride
Maximum operating temperature [°C]	70
Minimum operating temperature [°C]	-20
Vacuum resistance	no
Standard length [m]	30.5, 40, 50
Reinforcement	polyester braid