Main applications

  • Energy
  • Nuclear Island
  • Nuclear Power Stations

Technical data

T max 365 °C
DN max 600
PN max 140


Damped lift check valve with butt weld ends, for nuclear applications, individually selectable damping characteristic, made of steel or stainless steel.


Feed water and live steam systems.

Further technical information about RJN

Overview of technical data

T 0 – 365 (°C)
DN 80 – 600
PN 140
Actuator options available ex works No
Body design Angle pattern body
Valve disc/plug material Metal-to-metal seat
Threaded-end design butt weld end design
Body material (EN standard) 1.0460, 1.4550
eClass assignment 37010801
Main applications Energy
Body material Stainless steel,