General (Conventional) Our general-purpose hose series is suitable for most low/medium pressure applications under typical operating conditions and environments. All our general-purpose system hoses conform to relevant international standards and are arranged within their respective series using a conventional selection method, with pressure ratings decreasing as orifice diameter increases.
Specialty Applications Sometimes, applications have very specific or extreme requirements that only specially designed hoses can meet. For these situations, Manuli can provide hoses designed and developed specifically for these highly specific tasks. Whether it’s extreme temperatures, high hydrostatic pressure, mining and drilling applications, or emergency hydraulic systems, Manuli’s application-oriented hose series, specifically designed, provides safe, efficient, and durable service.
Extreme (Conventional) Whether facing higher pressures or harsher environments, Manuli’s extreme-grade hose series can handle it. Our extreme-grade hose series is designed to fully meet and, in most cases, exceed international standards, ensuring superior performance and extended service life compared to standard hoses. Our Extreme Series hoses are often designed to enhance one or more of the following performance characteristics:
Temperature resistance
Abrasion resistance
Outer layer flame retardancy
Pressure resistance
Ozone and weather resistance
Flexibility, compactness, and lightweight
These hoses are arranged within their respective series using a traditional selection method, with pressure ratings decreasing as orifice diameter increases.
The Extreme (Isobaric) series features the same robust and durable design as other products in the Extreme Series, but also offers the added advantage of being designed using the more modern “isobaric method,” meaning that hoses within the same series have the same pressure rating regardless of orifice diameter. The isobaric standard ISO 18752 also classifies hoses based on their resistance to pulse pressure and temperature resistance – Classes A to D. This new, simplified selection method is quicker, easier, and less prone to errors; it also seamlessly integrates with typical system design methods, allowing designers to select based on performance rather than hose structure.