Z Series

Z Series

The Z series is identical to the S series: the only difference is in the kind of the materials, these screwon quick-release couplings in stainless steel. Mechanical strength and the impossibility of an accidental release of the male from the female makes very safe the use of these screw on couplings: they are very suitable in heavy hydraulic applications where there is also the problem of the corrosion from an aggressive environment and/or an aggressive fluid inside the couplings. The Z series is mainly used in industrial, chemical, oil and naval fields.

  • Interchangeability: according to MB internal standard
  • Shut-off system: poppet valve
  • Latching system: screw-on
  • Connection: screwing-on the male’s sleeve
  • Disconnection: screwing-off the male’s sleeve
  • Connectability: allowed under residual pressure
  • Disconnection under pressure: allowed under residual pressure
  • Threads: BSP
  • Sizes: 1/4", 3/8”, 1/2”, 3/4”, 1”, 1 ¼”, 1 ½”, 2”, 2.1/2”, 3”
  • Materials: Female in stainless steel AISI 316, male in stainless steel AISI 316, valves in stainless steel AISI 316
  • Surface treatment: electrolytic polishing springs in stainless steel
  • Seals: standard VITON, on request NBR
  • Antiextrusion rings: PTFE
  • Working Temperatures: NBR -20°C +100°C VITON -15°C +180°C

ZM1004 ZF1004 ZM1504 ZF1504 ZM1804 ZF1804 ZM1006 ZF1006 ZM1506 ZF1506 ZM1806 ZF1806 ZM1008 ZF1008 ZM1508 ZF1508 ZM1808 ZF1808 ZM1012 ZF1012 ZM1512 ZF1512 ZM1812 ZF1812 ZM1016 ZF1016 ZM1516 ZF1516 ZM1816 ZF1816 ZM1020 ZF1020 ZM1520 ZF1520 ZM1820 ZF1820 ZM1024 ZF1024 ZM1524 ZF1524 ZM1824 ZF1824 ZM1032 ZF1032 ZM1532 ZF1532 ZM1832 ZF1832 ZM1040 ZF1040 ZM1540 ZF1540 ZM1840 ZF1840

Download Z Series Catalogue

Hydraulic Systems and Components