Is the Thermoplastic Twin Hose with Aramid Reinforcement OLB8 suitable for use with hydraulic oils, fuels, and compressed air across its full temperature range?

Yes. Thermoplastic Twin Hose with Aramid Reinforcement OLB8 is suitable for hydraulic oils, fuels and compressed air across its stated temperature range, with the following limits: - Hydraulic oils and fuels: rated for continuous operation from -40°C to +100°C; working pressure depends on diameter (245–350 bar). - Compressed air and water-based fluids: use limited to -40°C up to +70°C (due to material compatibility and performance). The hose meets SAE 100R8 and ISO 3949-R8, has a polyester tube, double aramid braid reinforcement and a micro-perforated polyurethane outer layer for abrasion resistance, making it appropriate for demanding hydraulic systems and gas/air/fuel service within the specified temperature and pressure limits.

Can the Thermoplastic Twin Hose with Aramid Reinforcement OLB8 be used with water and air at temperatures up to +70°C without reduced performance or lifespan?

Yes. Thermoplastic Twin Hose with Aramid Reinforcement OLB8 can be used with water and air at temperatures up to +70°C without reduced performance or shortened lifespan. The product specification explicitly states an operating temperature range up to +100°C overall and notes that for water and air the valid limit is up to +70°C. Its polyester inner layer, double aramid braid reinforcement and micro-perforated polyurethane outer cover are designed to provide strength, abrasion resistance and long service life within those limits, and the hose is built to SAE 100R8 and ISO 3949-R8 standards with working pressures of 245–350 bar depending on diameter, ensuring reliable performance for water and air applications at temperatures up to +70°C.

Hose thermoplastic double with an aramid braid OLB8

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Additional information

Material	PEE – polyester
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-40
Vacuum resistance	check

Light, flexible hose in a twin version (two hoses with a welded outer layer) intended for oil installation hydraulic, gases, air, fuels, liquids based on water. standards: SAE 100R8, ISO 3949-R8. Inner layer: polyester. Reinforcement: a double aramid braid. Outer layer: micro-perforated polyurethane. Working pressure: from 245 bar to 350 bar, depending on the diameter hose. Operating temperature: od -40°C up to +100°C (for water and air up to +70°C).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ZC-OLB8-05	Hose thermoplastic OLB8 (SAE 100R8) 2x3/16"	5	350	In stock	Enquiry
ZC-OLB8-06	Hose thermoplastic OLB8 (SAE 100R8) 2x1/4"	6	350	In stock	Enquiry
ZC-OLB8-08	Hose thermoplastic OLB8 (SAE 100R8) 2x5/16"	8	325	In stock	Enquiry
ZC-OLB8-10	Hose thermoplastic OLB8 (SAE 100R8) 2x3/8"	10	280	In stock	Enquiry
ZC-OLB8-13	Hose thermoplastic OLB8 (SAE 100R8) 2x1/2"	12	245	In stock	Enquiry

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Light, flexible hose in a twin version (two hoses with a welded outer layer) intended for oil installation hydraulic, gases, air, fuels, liquids based on water. standards: SAE 100R8, ISO 3949-R8. Inner layer: polyester. Reinforcement: a double aramid braid. Outer layer: micro-perforated polyurethane. Working pressure: from 245 bar to 350 bar, depending on the diameter hose. Operating temperature: od -40°C up to +100°C (for water and air up to +70°C).