The following information is meant to help you in finding the best hose to meet your requirements:
OPERATING CONDITIONS
Medium:
Compounds (e.g. oils, gases and fuels)
Concentrations (chemicals)
Temperature (maximum, minimum)
Pressure:
Pressure load (maximum working pressure)
Suction (maximum low pressure)
Burst pressure, calculated by multiplying the maximum working pressure by the security factor listed in this catalogue
External influences:
Temperature
Atmospheric influences
Contact with oil, fatty substances, seawater or aggressive agents
Bending radius:
The minimum bending radius during usage must not fall below the guidelines specified in this catalogue; otherwise the service-life of the hose will be shortened. |
HOSE DIMENSIONS
Inner diameter: Refers to the nominal of the hose
Wall thickness: Refers to the thickness of the hose wall (consisting of tube, reinforcement and cover)
Length: In this column you will find the maximum length of the hose that can be manufactured or the standard supply length, as applicable.
SPECIALS
Norms and Registrations: Under this item you can find on the data sheets the hose norms , or the norms that apply to its rubber mixture, as well as the registrations which Semperit has obtained for its products and its product components.
Identification: Most Semperit hoses have an industrial standard identification. In addition, some hoses can have a three-digit code which is used for internal manufacturing control. Upon request and for larger order quantities, Semperit hoses can also come with a special identification. |