Condensate load & backpressure
Provide start-up and running condensate loads, inlet pressure and return-line backpressure. Confirm capacity at the available differential pressure.
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| Available Sizes | DN15-DN25 |
|---|---|
| Connection Type | Flanged |
| Pressure Rating | PN25 |
| Size | DN15 · DN20 · DN25 |
| Body Material | WCB |
| Operating Temperature | Up to 350°C (CS41H-B reference) |
| Reference Model | CS41H-25C-B free float |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
Flanged ball-float steam trap for discharging condensate from steam systems. Select the trap for the condensate load and differential pressure, and confirm the connection dimensions and installation orientation.
Applications: Steam control
For technical documentation or assistance with your selection, contact Nordic Valves.
Reference: CS41H-25C-B free float
Lonze CS41H-B free-float trap reference, WCB body, PN25, DN15/DN20/DN25. FT44 and FT14 are different constructions and their data are excluded.
| DN | L (mm) | L1 (mm) | H1 (mm) | H2 (mm) | W (mm) |
|---|---|---|---|---|---|
| 15 | 195 | 210 | 94.5 | 107 | 132 |
| 20 | 195 | 210 | 97 | 104.5 | 132 |
| 25 | 215 | 230 | 101.5 | 111.5 | 140 |
Reference pressure designations: 16C / 25C / 40C; selected Nordic reference is PN25, WCB. Maximum published reference temperature: 350°C. L and L1 retain the source drawing notation. No reference mass is published. L/L1 are alternative lengths shown in the source; their flange-standard mapping is not stated. Specify the required face-to-face length in the order.

Bellows-sealed valves, strainers, check valves and steam traps for steam supply and condensate return lines.
Explore application guidanceProvide start-up and running condensate loads, inlet pressure and return-line backpressure. Confirm capacity at the available differential pressure.
Provide the steam pressure and temperature, including start-up conditions. For condensate service, include the load and downstream pressure so the duty can be reviewed.
Include the required installation drawing, material documentation and testing requirements. Confirm the final configuration and its operating limits with your enquiry.
Include the operating conditions in your enquiry. Add your medium, pressure, temperature and documentation requirements alongside the selected options.
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