KSB
Valves
Valves
46
NORI 40 RXL/RXS
PN
DN
T [°C]
25/40
10 ‐ 300
‐10 to +450
Description:
Lift check valve to DIN/EN, with flanged, butt weld or socket weld ends, check
disc with closing spring, seat/disc interface made of wear and corrosion
resistant chrome steel or chrome nickel steel.
Applications:
In industrial plants, power stations, process engineering and shipbuilding. For
water and steam. Other non‐aggressive fluids such as gas or oil on request.
NORI 160 RXL/RXS
PN
DN
T [°C]
63 ‐ 160
10 ‐ 200
‐10 to +550
Description:
Lift check valve to DIN/EN, with flanged, butt weld or socket weld ends, check
disc with closing spring, seat/disc interface made of wear and corrosion
resistant 17 % chrome steel or Stellite.
Applications:
In industrial plants, power stations, process engineering and shipbuilding. For
water and steam. Other non‐aggressive fluids such as gas or oil on request.
NORI 320 RXL/RXS
PN
DN
T [°C]
250 ‐ 320
65 ‐ 200
‐10 to +550
Description:
Lift check valve to DIN/EN with flanged or butt weld ends, check disc with
closing spring, seat/disc interface made of wear and corrosion resistant
17 % chrome steel or Stellite.
Applications:
In industrial plants, power stations, process engineering and shipbuilding. For
water and steam. Other non‐aggressive fluids such as gas or oil on request.
NORI 500 RXLR/RXSR
PN
DN
T [°C]
250 ‐ 500
10 ‐ 50
‐10 to +580
Description:
Lift check valve to DIN/EN, with flanged, butt weld or socket weld ends, check
disc with closing spring, seat/disc interface made of wear and corrosion
resistant Stellite.
Applications:
In industrial plants, power stations, process engineering and shipbuilding. For
water and steam. Other non‐aggressive fluids such as gas or oil on request.
RGS
PN
DN
T [°C]
250 ‐ 500
10 ‐ 50
‐10 to +580
Description:
Lift check valve to DIN/EN, with butt weld or socket weld ends, Y‐pattern,
check disc with closing spring, pressure seal design, Hastelloy‐faced body seats.
Applications:
In industrial plants, power stations, process engineering and shipbuilding. For
water and steam. Other non‐aggressive fluids such as gas or oil on request.
Not available for worldwide sale
Actuator type / Automation