KSB
Valves
Valves
48
Lift check valves for nuclear applications
NUCA/‐A/‐ES, Type V
P
max
[bar]
DN
T [°C]
max. 410
10 ‐ 50
max. +365
Description:
Lift check valve for nuclear applications, with butt weld ends, replaceable seat
(NUCA‐ES), straight‐way pattern, made of steel or stainless steel.
Applications:
Feed water and live steam systems.
RJN
P
max
[bar]
DN
T [°C]
max. 140
80 ‐ 600
max. +300
Description:
Damped lift check valve for nuclear applications, with butt weld ends,
individually selectable damping characteristic, made of steel or stainless steel.
Applications:
Feed water and live steam systems.
RYN
P
max
[bar]
DN
T [°C]
max. 210
65 ‐ 300
max. +365
Description:
Combined lift check/shut‐off valve for nuclear applications, with butt weld
ends, Y‐pattern, with gland packing or bellows, made of steel or stainless
steel.
Applications:
Feed water and live steam systems.
Swing check valves to DIN/EN
COBRA‐SCBS
PN
DN
T [°C]
16
50 ‐ 300
‐10 to +300
Description:
Swing check valve to British standards, with flanged ends, metal‐seated, body
and valve disc made of nodular cast iron, with bolted cover, stainless steel/
graphite gaskets.
Applications:
Water supply, treatment and distribution systems, waste water, irrigation,
drinking water, seawater, air, gas, oil.
Not available for worldwide sale
Actuator type / Automation