Irua Tech Industries, S.L. - Fluidex

IruaRing Needle Valve

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Valve seal in the no-flow zone for a long service life. Balanced piston fully guided on several internal rails for minimal operating forces. Annular flow cross section in each position. Axial movement of the piston by means of cranck gear mechanism. Actuator types, Manual actuator, Electrical actuator, Hydraulic actuator, Pneumatic actuator.

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  • Sizes: DN 100-DN1600
  • Ratings: PN10/16/25/40/64
  • Standard model:
    • Body: ductile iron GSI500-7
    • A216-WCB behyond DN500
    • Shafts: stainless steel A431
    • Internal and external (FBE fusion bonded epoxy coating
    • V-port seal to regulate high pressure differences in water with solids

Special options

  • Multiorifice cylinder to regulate high pressure differences
  • Double cylinder for very high pressure differences
  • Other material and special coating under demand