Lug & Wafer Retainer Ring

Lug Retainer Ring: Metal fastener with lugs; secures components on shafts or bores, preventing axial movement.

Wafer Retainer Ring: Secures semiconductor wafers during polishing; ensures uniform pressure and prevents edge damage.

Materials

Metallic Materials

Stainless Steel

Carbon Steel

Alloy Steel

Brass/Aluminium

 Filler Materials

Graphite

PTFE

Non-Asbestos Fibers

 

Types
  • Lug Retainer Ring
  • Wafer Retainer Ring
  • Universal Retainer Ring
Standards
  • API 609, 6D
  • EN 593

 

 

 

Applications

– Oil & Gas, Power

– Water & Waste Water Treatment

– Chemical & Petrochemical

– HVAC, Food & Beverage

– Mining & Mineral Process

– Shipbuilding & Marine

– Pharmaceutical

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