Key Features of CONA® B Bimetallic Steam Traps:
- Thermostatic Steam Trap: Designed for discharging condensate from steam systems, with automatic air venting during startup and operation.
- Robust and Resistant: The bimetallic controller is resistant to water hammer and is corrosion-proof.
- Non-return Protection: Ensures there is no reverse flow in the system.
- Adjustable Subcooling: The condensate subcooling can be continuously adjusted based on operational needs.
- Installation: The steam trap can be installed in any position except with the cover or screwed cap facing downward.
- Strainer Options: The steam trap comes with an inside strainer (Fig. 600) or outside strainer (Fig. 601).
Pressure Ratings & Materials:
- PN16: Made from Grey Cast Iron (EN-JL1040, EN-GJL-250), with connections via flanges or union with butt weld ends. Operating pressure up to 12.8 barg and inlet temperature up to 200°C.
- PN40: Available in Forged Steel, High-Temperature Steel, and Stainless Steel (1.4541, 16Mo3). The pressure rating is up to 32 bar, and the temperature can reach 450°C for higher-end versions.
- PN63 / PN100: High-Temperature Steel with operating pressure up to 46 bar and inlet temperature up to 450°C.
- High Pressure (PN160 / PN250): Available for up to 154 barg pressure and 550°C temperature.
- PN320 / PN400 / PN630: Highest pressure ratings for special high-temperature applications (up to 320 barg and 600°C).
Models & Performance:
- CONA® B 600: Available in different sizes for DN15 to DN50 with various materials and connection types.
- PN160 to PN400: Specifically designed for high-pressure applications, capable of handling extreme operating conditions, with different materials available based on temperature and pressure needs.
Types of Connections:
- Flanges (DIN EN 1092-1)
- Screwed Sockets (Rp thread, NPT thread)
- Socket Weld Ends (DIN EN 12760)
- Butt Weld Ends (Weld preparation as per EN ISO 9692)
Controller Types:
- Controller R13: Suitable for pressures up to 13 bar.
- Controller R22: Suitable for pressures up to 22 bar.
- Controller R32: Suitable for pressures up to 32 bar.
- Controller R56, R90, R130, R150, R270: For high-pressure models, with varying maximum inlet pressures up to 320 bar.
