ISO/VDMA Series Metric Standard Interchangeable Cylinder by Numatics Actuators and Motion Control


The ISO/VDMA Series is an aluminum body air cylinder line that is designed to meet all your international cylinder requirements. In fact, our ISO/VDMA Series cylinders are designed to meet the requirements of ISO 6431 (International) and VDMA 24562 (Germany). The combination of lightweight aluminum construction and proven reliability makes our ISO/VDMA Series the Superior Interchangeable metric, international standard air cylinder line.

Order Metric ISO/VDMA Cylinders Online

Standard Specifications:

  • Bore sizes from 32 mm through 250 mm
  • Nominal pressure rating is 10 bar (150 psi)
  • Magnetic piston standard
  • Double acting
  • Single and double rod end
  • Adjustable cushions
  • Seals made from Buna-N and Polyurethane
  • Non-lube added service


  • Cylinder tube: aluminum extruded profile with wear-free "Hard-Coat" (HV > 450), long service life, corrosion resistant, low friction coefficients.
  • High strength steel (100,000 psi minimum yield) piston rod has a ground, polished and hard chrome plated surface providing maximum life of bushing and seals.
  • Tie rods are 100,000 psi minimum yield steel for maximum holding power. Tie rod threads are rolled for strength and engagement.
  • Cylinder end caps: aluminum die-cast
  • Steel parts: anodized


Metric ISO Cylinder Catalog
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