What is the maximum working pressure and temperature range of the PA12 MULTI Sheathed Twin Air Hose?

The PA12 MULTI Sheathed Twin Air Hose has a working pressure range from 7.5 bar up to 33 bar, depending on hose diameter and wall thickness. Its operating temperature range is −20°C to +80°C (with a reduced maximum of +65°C when used with water-based fluids).

Can the PA12 MULTI Sheathed Twin Air Hose be used with corrosive chemicals or aggressive oils, and are there any compatibility limitations?

Yes — the PA12 MULTI Sheathed Twin Air Hose Format is suitable for many corrosive chemicals and aggressive oils, but with some limitations. Why it’s compatible: - The twin hoses are made from high‑quality polyamide PA12 (nylon), which offers excellent resistance to pressure, abrasion and many aggressive media, making it a reliable choice for industrial chemical and oil applications. - The robust polyurethane outer sheath protects against mechanical damage and external factors, helping maintain integrity in demanding environments. Limitations and considerations: - Compatibility depends on the specific chemical or oil. Strong acids, alkalis, certain solvents, or highly aggressive chemicals can attack PA12 or the sheath—always verify chemical compatibility for the exact substance, concentration and temperature. - Temperature limits: -20°C to +80°C overall, and up to +65°C for water‑based fluids. Exceeding these ranges can reduce material resistance and service life. - Working pressure varies from 7.5 to 33 bar depending on diameter and wall thickness—ensure your system pressure falls within the hose’s rating. - For critical or long‑term installations with highly aggressive media, consult compatibility charts or the manufacturer and consider testing or selecting a hose material specifically formulated for that chemical. In summary: PA12 MULTI Sheathed Twin Air Hose Format handles many aggressive oils and corrosive chemicals, but verify compatibility for the specific substance, temperature and pressure before use.

PA12 MULTI Sheathed Twin Air Hose

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Additional information

Material	PA – polyamide
Maximum operating temperature [°C]	80
Minimum operating temperature [°C]	-20
Vacuum resistance	check
Standard length [m]	2

The multi-hose with an external black polyurethane cover is a highly versatile solution designed for demanding pneumatic, hydraulic, oil, fuel, lubrication, and chemical systems. Equipped with two durable hoses made of high-quality polyamide PA 12 (nylon), it ensures excellent resistance to pressure, abrasion, and aggressive media, making it a reliable choice for both industrial and technical applications. The use of different hose colors allows for quick and intuitive identification of individual power circuits or transported substances, significantly improving safety and efficiency during installation and maintenance. With a working pressure range from 7.5 bar up to 33 bar, depending on the diameter and wall thickness, the product guarantees stable performance even under challenging operating conditions. Its wide temperature tolerance from -20°C to +80°C (and up to +65°C for water-based fluids) provides flexibility in diverse environments, ensuring consistent functionality in both low and high temperatures. The robust polyurethane outer sheath not only protects the hoses from mechanical damage and external factors but also extends their service life, reducing downtime and maintenance costs. This multi-hose is an excellent choice for companies seeking a durable, efficient, and easy-to-use solution that optimizes workflow, enhances safety, and ensures long-term reliability in critical installations.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ZC-M1082A	Multi-hose PA12 2x10/8 mm	8	11	In stock	Enquiry
ZC-M12102A	Multi-hose PA12 2x12/10 mm	10	9	In stock	Enquiry
ZC-M14122A	Multi-hose PA12 2x14/12 mm	12	7.5	In stock	Enquiry
ZC-M15122A	Multi-hose PA12 2x15/12 mm	12	11	In stock	Enquiry
ZC-M151252A	Multi-hose PA12 2x15/12.5 mm	12	9	In stock	Enquiry
ZC-M422A	Multi-hose PA12 2x4/2 mm	2	33	In stock	Enquiry
ZC-M4252A	Multi-hose PA12 2x4/2.5 mm	3	22	In stock	Enquiry
ZC-M4272A	Multi-hose PA12 2x4/2.7 mm	3	17	In stock	Enquiry
ZC-M642A	Multi-hose PA12 2x6/4 mm	4	20	In stock	Enquiry
ZC-M862A	Multi-hose PA12 2x8/6 mm	6	14	In stock	Enquiry

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The multi-hose with an external black polyurethane cover is a highly versatile solution designed for demanding pneumatic, hydraulic, oil, fuel, lubrication, and chemical systems. Equipped with two durable hoses made of high-quality polyamide PA 12 (nylon), it ensures excellent resistance to pressure, abrasion, and aggressive media, making it a reliable choice for both industrial and technical applications. The use of different hose colors allows for quick and intuitive identification of individual power circuits or transported substances, significantly improving safety and efficiency during installation and maintenance. With a working pressure range from 7.5 bar up to 33 bar, depending on the diameter and wall thickness, the product guarantees stable performance even under challenging operating conditions. Its wide temperature tolerance from -20°C to +80°C (and up to +65°C for water-based fluids) provides flexibility in diverse environments, ensuring consistent functionality in both low and high temperatures. The robust polyurethane outer sheath not only protects the hoses from mechanical damage and external factors but also extends their service life, reducing downtime and maintenance costs. This multi-hose is an excellent choice for companies seeking a durable, efficient, and easy-to-use solution that optimizes workflow, enhances safety, and ensures long-term reliability in critical installations.