Why do users of building machinery and agricultural machinery rely on our products?

Because powerful machines need powerful ball valves and valves. The important thing here is to keep the pressures which occur under firm control and therefore to guarantee maximum safety. In order to control that people in this branch are able to work safely, we guarantee controlled quality from the house of MHA Zentgraf.


  

Equipment maintenance block


Several integrated functions in one block

  • 2 ball valves
  • Non-return valve
  • Mounting hole for block/cylinder assembly


Benefits

  • Space saving
  • Fewer potential leakage points compared with a solution using pipes
  • Secured against unintentional actuation
  

Building machinery tool-change valve
Block is activated when the equipment on the excavator is changed and/or an additional function can be operated using the joystick in the driversĀ“ cabin.


Several functions integrated into a single block

  • Ball valve / Non-return valve / Pressure control valve


Benefits

  • Space saving
  • Fewer potential leakage points compared with a solution using pipes
  • Protection from excess pressure