RIA Penstocks and Sluice Gates

For 25 years Riawatech has been active designing and manufacturing fittings for industry-scale fish farming in natural or purpose-made water reservoirs.

Riawatech program includes fittings made from materials suitable for fresh water or for sea water - stainless steel, acid-proof steel, with salt water-proof coat, or made from PEHD - environment and fish farming-friendly material.

  • Rich choice of materials: numerous steel grades, environment-friendly PEHD
  • For installation in sewage systems, waste water treatment plants, reservoirs, pipeline systems,
  • Choice of actuator types: manual, electric, pneumatic, hydraulic
  • One-sided or two-sided pressure design
  • Standard products and custom designs

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