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21Z Series are NC and NO pinch valves designed for use in a variety of analytical, medical and industrial applications.

These valves are suitable for use with highly aggressive or uncontaminable fluids thanks to the hermetic separation of the mechanical parts and the fluid. Different body sizes available depending on tubing diameter.
Features
  • Totally separate Valve
  • Up to 36 Kg closing force
  • Fluid untouched when flowed

Specifications

Brand

Body Material

  • Anodized Aluminium

Armature Tube

  • Brass - UNI EN 12164 CW614N + Nickel-Plated (for 21Z16)
  • Brass - UNI EN 12164 CW614N (for 21Z25)

Welded Armature Tube

  • Brass - UNI EN 12164 CW614 + Stainless Steel AISI 300 Series

Plungers

  • Stainless Steel AISI 400 Series

Spring

  • Stainless Steel AISI 300 Series

Pinching Device

  • POM C= Acetalic resin

Ambient Temperature

  • -10° C-40° C

Protection Class

  • IP65 (complete with electric plug)

Electrical Conformity

  • IEC 335

Switching Time

  • 20-40 milliseconds

  • Chemical
  • Coffee machines
  • Medical

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