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NUCA 320/-A 320/-ES type V Lift check valve
Lift check valve

NUCA 320/-A 320/-ES type V

Lift check valve for nuclear applications, with butt weld ends, replaceable seat (NUCA-ES), straight-way pattern, made of steel or stainless steel.

Technical Data

  • Nominal pressure Hydr casingPN 320, Special
  • Maximum nominal size TSGDN 50
  • Max allowed fluid temp TSG365 °C

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Technical Data

  • Component functionPrevent backflow
  • Connection type InletButt weld ends
  • Mtrl Hydraulic casingP280GH, P250GH, SA105, X6CRNINB18-10, Z6 CNNB 18-11, SA182 GRADE F316L
  • Nominal pressure Hydr casingPN 320, Special
  • Maximum nominal size TSGDN 50
  • Minimum nominal size TSGDN 10
  • Max allowed fluid temp TSG365 °C
  • Min allowed fluid temp TSG-29 °C
  • Valve body typeStraight-way valve w.weld ends