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Rotary Valves

Butterfly Valves

14p - Butterfly Valve (PSA)

Size: 3" to 16"

ANSI Class: 150 to 300

Std. Materials: Carbon Steel, Stainless Steel

Temperature Range: -4 to 356oF (-20 to 180oC)

Pressure swing adsorption (PSA) is a method used to separate a gas from a gas mixture as well as to dry or clean gases. The purity and quantity of the gas to be extracted strongly depends on the control valves used in this process.

The control valves used in PSA applications must shut-off tightly, have short opening and closing times as well as a high level of operational reliability. SAMSON has developed the double-eccentric 14p butterfly control and shut-off valve to meet these challenging requirements.

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Features & Benefits

  • Bidirectional Operation
  • Gas-tight shutoff in both directions
  • Specifically designed for high cycle counts
  • Lug or wafer end connections
  • Maintenance-free PTFE V-ring packing
  • Standard DIN ISO 5211 mounting