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SchuF Changeover Valves

SchuF Changeover valves are commonly used for both Dual Relief Valve Systems and as Switchover valves from one line to another.

  • Ability to switch over quickly and efficiently from one Relief Valve System to another
  • No production system shutdown
  • Pressure rating up to ASME #2500
  • Leakage rate to process: Class V or VI
  • Size range 1" - 10" (Larger options available on request)

Material: Carbon Steel, Stainless Steel, Nickel Alloys, Titanium, Zirconium (Other material options on request)

Operating Temperature: -60°C to +500°C (-76°F to 932°F)

Pressure: Up to ASME 2500

Industries: Chemical, Petrochemical, Refinery, Offshore Applications

SchuF Changeover valves are Switchover valves, switching flow from one pipeline to another. They are sometimes referred to as “selector” valves. Changeover valves are well suited to applications where mandatory pressure relief devices (rupture discs and relief valves) are installed as dual devices. The design of the changeover valve ensures that at least one of the two pressure relief devices is always in service and full relief flow is guaranteed during changeover.


Country of Origin: Ireland

Commodity Code: 84818099

SchuF Changeover Valves Brochure

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