Is the TU 40 fuel hose suitable for biodiesel and diesel (EN 590:2010) at temperatures down to -45Â°C?

Yes. The TU 40 fuel hose is specified for transmission of diesel fuel (EN 590:2010) and biodiesel, and its operating temperature range for fuels and oils is â45Â°C to +100Â°C. The hose has an NBR inner layer (antistatic, R < 10^6 Î©/m), polyester braid reinforcement, and SBR/NVC outer cover, and is rated to 40 bar working pressure.making it suitable for biodiesel and diesel down to â45Â°C.

Can the TU 40 fuel hose safely handle compressed air and glycol-based coolants at pressures up to 40 bar?

Yes. The TU 40 fuel hose is rated for a working pressure of 40 bar and is explicitly specified as suitable for compressed air and glycol-based coolants. Its NBR inner tube (antistatic), polyester braid reinforcement with a 4:1 safety factor, and SBR/NVC outer cover support operation up to 40 bar. Note: temperature limits apply - for compressed air the operating range is -45Â°C to +70Â°C; for glycol-based coolants follow the fuel/oil range of -45Â°C to +100Â°C as appropriate.

Does the TU 40 fuel hose remain antistatic and safe (R<10^6 Î©/m) during long-term fuel transfer?

Yes. The TU 40 fuel hose is specified with an antistatic inner layer (black NBR rubber) meeting R < 10^6 Î©/m per EN ISO 8031:2009, so it is designed to provide antistatic properties during operation. With reinforcement (polyester braid) and a safety factor of 4:1, the hose is intended for longâterm transfer of diesel, biodiesel, mineral oils and similar fuels at working pressures up to 40 bar and temperatures from â45Â°C to +100Â°C for fuels and oils. Under these specified conditions the antistatic feature should remain effective and keep resistivity below 10^6 Î©/m, ensuring safe dissipation of electrostatic charge during fuel transfer. Note: Longâterm maintenance of antistatic performance depends on correct application, proper installation, absence of internal damage or heavy contamination, and adherence to operating temperature/pressure limits. Regular inspection and replacement according to service life and safety procedures are recommended.

TU 40 fuel hose

Q: Can the TU 40 fuel hose safely handle compressed air and glycol-based coolants at pressures up to 40 bar?

Yes. The TU 40 fuel hose is rated for a working pressure of 40 bar and is explicitly specified as suitable for compressed air and glycol-based coolants. Its NBR inner tube (antistatic), polyester braid reinforcement with a 4:1 safety factor, and SBR/NVC outer cover support operation up to 40 bar. Note: temperature limits apply - for compressed air the operating range is -45Â°C to +70Â°C; for glycol-based coolants follow the fuel/oil range of -45Â°C to +100Â°C as appropriate.

Q: Does the TU 40 fuel hose remain antistatic and safe (R<10^6 Î©/m) during long-term fuel transfer?

Yes. The TU 40 fuel hose is specified with an antistatic inner layer (black NBR rubber) meeting R < 10^6 Î©/m per EN ISO 8031:2009, so it is designed to provide antistatic properties during operation. With reinforcement (polyester braid) and a safety factor of 4:1, the hose is intended for longâterm transfer of diesel, biodiesel, mineral oils and similar fuels at working pressures up to 40 bar and temperatures from â45Â°C to +100Â°C for fuels and oils. Under these specified conditions the antistatic feature should remain effective and keep resistivity below 10^6 Î©/m, ensuring safe dissipation of electrostatic charge during fuel transfer. Note: Longâterm maintenance of antistatic performance depends on correct application, proper installation, absence of internal damage or heavy contamination, and adherence to operating temperature/pressure limits. Regular inspection and replacement according to service life and safety procedures are recommended.

All products, Oil and petroleum hoses/

Additional information

Material	NBR – nitrile rubber
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-45
Vacuum resistance	no
Standard length [m]	50
Reinforcement	polyester braid

Flexible hose designed for the transmission of industrial oils, mineral oils, diesel fuel (EN 590:2010), biodiesel, and heating oil (DIN 51 603 1÷5) under higher pressure. Also suitable for compressed air and glycol-based coolants. The inner layer is made of black, smooth NBR rubber, antistatic R<10⁶ Ω/m (EN ISO 8031:2009). Reinforcement with durable textile braid provides a safety factor of 4:1. Resistant to slight vacuum up to approximately 0.6 bar. The outer layer is made of black, smooth SBR/NVC rubber (NVC – a blend of NBR and PVC) and is resistant to oil, ozone, and weather conditions. Inner layer: black NBR rubber. Reinforcement: polyester braid. Outer layer: black SBR/NVC rubber. Working pressure: 40 bar. Operating temperature: from -45°C to +100°C for fuels and oils, from -45°C to +70°C for air.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
SP-TU40-04	Hose TU 40 4x11 mm	4	40	In stock	Enquiry
SP-TU40-06	Hose TU 40 6x13 mm	6	40	In stock	Enquiry
SP-TU40-08	Hose TU 40 8x15 mm	8	40	In stock	Enquiry
SP-TU40-10	Hose TU 40 10x17 mm	10	40	In stock	Enquiry

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Flexible hose designed for the transmission of industrial oils, mineral oils, diesel fuel (EN 590:2010), biodiesel, and heating oil (DIN 51 603 1÷5) under higher pressure. Also suitable for compressed air and glycol-based coolants. The inner layer is made of black, smooth NBR rubber, antistatic R<10⁶ Ω/m (EN ISO 8031:2009). Reinforcement with durable textile braid provides a safety factor of 4:1. Resistant to slight vacuum up to approximately 0.6 bar. The outer layer is made of black, smooth SBR/NVC rubber (NVC – a blend of NBR and PVC) and is resistant to oil, ozone, and weather conditions. Inner layer: black NBR rubber. Reinforcement: polyester braid. Outer layer: black SBR/NVC rubber. Working pressure: 40 bar. Operating temperature: from -45°C to +100°C for fuels and oils, from -45°C to +70°C for air.

Additional information

Material	NBR – nitrile rubber
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-45
Vacuum resistance	no
Standard length [m]	50
Reinforcement	polyester braid