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ZRN Swing check valve

Swing check valve ZRN

Swing check valve for nuclear applications, with butt weld ends, with bolted cover, internally mounted hinge pin, forged body made of steel or stainless steel.
Spare Parts

Main Applications

  • Nuclear power stations

Technical Data

Nominal pressure
PN 320, Special
Max. nominal size
DN 600
Maximum allowable fluid temperature
365 °C

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Technical Data

Function
Prevent backflow
Connection type
Butt weld end
Casing material
P280GH,
P250GH,
SA105,
1.4550,
Z6 CNNB 18-11,
SA182 GR F316L
Nominal pressure
PN 320,
Special
Max. nominal size
DN 600
Min. nominal size
DN 50
Maximum allowable fluid temperature
365 °C
Minimum allowable fluid temperature
-29 °C
Valve body type
Straight-way valve w.weld ends
;