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Disco Check Valves

Space-saving compact design and superior sealing. ORFA Industrial disco check valves provide silent and secure backflow protection with their wafer structure that fits easily between two flanges.

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Short Face-to-Face Length and Precision Spring Mechanism

Disco check valves (wafer type check valves) are the most compact valve type designed to prevent backflow in piping systems. The internal spring-loaded disc pushes against the seat as soon as flow stops, minimizing water hammer and noise. Their very short face-to-face length ensures minimum footprint and lower installation costs. Available in **Brass**, **Ductile Iron**, or **Stainless Steel**, our disco check valves are used in everything from HVAC lines to chemical processes. They offer great flexibility in system design, being suitable for both vertical and horizontal installation.

Material Options

  • Stainless Steel Disco Check: AISI 304/316 for maximum corrosion resistance.
  • Ductile Iron Disco Check: Durable for general water and industrial lines.
  • Brass Disco Check: Heating, cooling, and air conditioning systems.

Technical Highlights

  • Wafer Design: Easy and economical installation between flanges.
  • Silent Operation: Shock-free closing via spring mechanism.
  • Versatility: Installation at any angle, provided the flow is upwards.