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

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

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

Main Applications

Nuclear power stations

Technical Data

Nominal pressure: PN 320, Special
Max. nominal size: DN 50
Maximum allowable fluid temperature: 365 °C

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Technical Data

Function: Prevent backflow
Connection type: Butt weld ends
Casing material: P280GH,
P250GH,
SA105,
1.4550,
Z6 CNNB 18-11,
SA182 GR F316L
Nominal pressure: PN 320,
Special
Max. nominal size: DN 50
Min. nominal size: DN 10
Maximum allowable fluid temperature: 365 °C
Minimum allowable fluid temperature: -29 °C
Valve body type: Straight-way valve w.weld ends