Unigrind - SLIM Series

Gate valve and one-way valve repair equipment

Unigrind - SLIM Series

Compact (portable) grinding and polishing machine, used for repairing and grinding the sealing surface of gate valves, one-way valves...

Technical Description

  • Compact (portable) grinding and polishing machine, used for repairing and grinding the sealing surface of gate valves, one-way valves (Swing check valves) and gate valve doors (Wedges).
  • The slide is made of very hard rectangular steel tubing.
  • High grinding pressure even when horizontal.
  • The slide can not bend and vibrate when working.
  • Sturdy fixed base for quick and safe installation.
  • Grinding accessories up to DN 1600/ 64”.  
  • The Slim Series is a perfect device for repairing sealing surfaces of all types of gate valves and check valves of the type of valves (Wedges). Used in the field or in the workshop of power plants, refineries and other industries where gate valves are installed on the system.
  • Pneumatically operated drive motor: 5-7 bar/ or electrically operated drive motor: 230/110VAC, 50/60Hz
  • There are many models with working ranges suitable for needs and purposes:
    • Model SLIM 32: DN 10 - 40 mm
    • Model SLIM 75: DN 20 - 80 mm
    • Model SLIM 150: DN 40 - 200 mm
    • Model SLIM 300: DN 65 - 350 mm
    • Model SLIM 300S: DN 65 - 450 mm
    • Model SLIM 600: DN 200 - 600 mm
    • Model SLIM 600S: DN 200 - 800 mm
    • Model SLIM 1000: DN 400 - 1600 mm

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