NORI 40 RXL/RXS
Main applications
- Biofuels
- Boiler circulation
- Boiler feed systems
- Breweries
- Building services
- Chemical industry
- District heating
- Energy
- Food and beverages
- General Processes
- Heat transfer, Cooling circuits
- Heating / ventilation / air-condition
- Industry engineering
- Marine
- Nuclear Power Stations
- Oil /Gas
- Petrochemical Industry
- Power Stations < 100 MW
- Power Stations > 100 MW
- Snow guns
- Special processes
- Steam and hot water, district heating
- Steam circuits
- Steel
- Sugar
- Turbine Island
Technical data
T max
450 °C
DN max
300
PN max
40
Design
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.
Application
Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.
Further technical information about NORI 40 RXL/RXS
Overview of technical data
T | -10 – 450 (°C) |
DN | 10 – 300 |
PN | 40 |
Body design | Straight pattern body |
Dimension standard | EN 12982/64, EN 558-1/1 ISO 5752/1 |
Valve disc/plug material | Metal-to-metal seat |
Threaded-end design | Flange design, butt weld end design, Socket weld end |
Body material (EN standard) | 1.0619+N, 1.0460 |
Main applications | Industry and process engineering, Energy, Building services, Shipping / Shipbuilding |
Body material | Forged steel, Cast steel |
Body/bonnet seal element | Internally and externally confined seal |