Pipeline elements

Fittings, precision steel pipes, pipe clamps, hydraulic high-pressure hoses, plug connections, pressure gauges, hydraulic oil

Series  (2)

Items  (214)

  1. with thread sealing ring – with hexagon socket SW4 – max. 500 bar, as per data sheet F9.300
  2. with thread sealing ring – with hexagon socket SW6 – max. 500 bar, as per data sheet F9.300
  3. for sealing plug G1/4 – as per data sheet F9.300
  4. for sealing plug G1/8 – as per data sheet F9.300
  5. FKM, max. 400 bar – as per data sheet F9.300
  6. FKM, max. 250 bar – as per data sheet F9.300
  7. NBR, max. 630 bar – as per data sheet F9.300
  8. NBR, max. 630 bar – as per data sheet F9.300
  9. FKM, max. 630 bar – as per data sheet F9.300
  10. FKM, max. 630 bar – as per data sheet F9.300
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Description

Hydraulic high-pressure hoses F9.361

Application
High-pressure hoses are used for energy and signal transmission in hydraulic systems.Especially when connecting movable elements, but also for the connection of hydraulic subassemblies which are not fixed on a common base, e.g. power units and clamping fixtures. 

Hose structure 
Depending on operating pressure and nominal diameter, high-pressure hoses consist of one or several layers of wire or textile mesh or spiral inlays.
1: Inner tube
2: Inlay
3: Cover
4: Hose wall
5: Insulation layer

Hose connection
After pressing of the hose fittings at both ends the high-pressure hose is ready for connection.
1: Hose
2: Nipple
3: Holder
4: Union nut
5: Hose fitting

Service life / installation instructions
The application time including storage time should not exceed 6 years, the net storage time 2 years.High temperatures, frequent motion cycles or high pulse frequencies can reduce the application time.

Maintenance
Before putting into operation and then at least once a year, the high-pressure hoses have to be checked by an expert if they are still leak-proof.

Marking hose
on the hose there is the following marking:

  • name or code of the manufacturer
  • number of European standard
  • type
  • nominal diameter
  • quarter and the last two figures of the year of manufacture


Marking fitting
on the fitting there is the following marking:

  • name or code of the manufacturer
  • month of manufacture
  • the last two figures of the year of manufacture
  • nominal pressure PN of the hose fitting
  • part number of the complete hydraulic hose

 

Important notes!
We deliver only completely pressed high-pressure hoses with mounted union nut.Pipe sockets with removable cutting ring and union nut are no longer allowed.

hydraulic high-pressure hoses F9.361
hose structure
hose connection

Downloads

General application notes General characteristics of hydraulic equipment

Application examples

Application example 1
Plug-in connectors for plates and piping strips

plug-in connectors for plates and piping strips