Key Features of CONA®S Ball Float Steam Traps:
- Material Options: Available in materials like grey cast iron, SG iron, forged steel, cast steel, and stainless steel.
- High Pressure and Temperature Ratings:
- PN16 / PN40: For standard installations.
- PN63 / PN100: For high-temperature steel versions.
- PN160: For high-pressure designs with capacities to handle pressures up to 110 barg and temperatures up to 525°C for specific models.
Types of Connections:
- Flanged (DIN EN 1092-1 / -2, ANSI)
- Screwed sockets (Rp thread, NPT thread)
- Socket weld ends (DIN EN 12760)
- Butt weld ends (weld preparation per EN ISO 9692)
Performance and Mounting:
- Operating Pressure: Ranges from 12.8 barg to 110 barg depending on the pressure class (PN16 to PN160).
- Temperature Limits: From 200°C for PN16 to 525°C for the highest temperature models.
- Mounting Positions:
- Standard: Vertical
- Optional: Horizontal (with inlet from the left or right side)
Capacity and Flow:
- The steam traps are designed to handle hot condensate and, for larger systems, cold condensate.
- The capacity charts in the document provide maximum flow quantities based on differential pressures and the size of the steam trap (ranging from DN15 to DN100).
Additional Features:
- Integrated Non-Return Protection: Prevents reverse flow from heat exchangers or downstream systems.
- Quick System Start-up: The thermostatic control element allows for rapid system start-up.
- Strainer Inside: To prevent debris from affecting the function of the trap.
- Blowdown Valve: Available as an option for manual operation.
- Controller Change: Can be changed without disturbing the pipework.
Installation Options:
- The CONA®S steam trap is designed for flexibility in installation with options for vertical or horizontal installations. Proper installation positions should be followed based on the system requirements.
Key Features of CONA® SC Ball Float Steam Traps:
- Operating Pressure: Available in PN16, PN25, and PN40 for different models.
- Types of Connections:
- Flanges (DIN EN 1092-1, PN40)
- Screwed sockets (Rp thread, NPT thread)
- Socket weld ends
- Butt weld ends
- Materials: Available in forged steel, SG iron, cast steel, and stainless steel (1.4301, 1.4541).
- Temperature and Pressure Range:
- Maximum inlet temperature: Up to 400°C for some models.
- Operating pressures: Up to 14 barg depending on the model.
Models:
- CONA® SC 629 (PN16, DN15): Ball float steam trap with screwed sockets (for horizontal installation).
- CONA® SC 634 (PN16/PN25/PN40, DN15-DN25): Ball float steam trap with options for flanges, screwed sockets, socket weld ends, or butt weld ends.
- CONA® SC Plus 635 (PN16/PN40, DN25): Enhanced version with quick system start-up capabilities.
- CONA® SC 636 (PN16/PN25/PN40, DN15-DN25): High-performance version with the option for various types of connections.
Capacity Chart:
The capacity chart indicates the maximum flow of hot boiling condensate. The capacity increases when using the thermostatic air venting capsule.
Additional Features:
- Back Pressure-Free Condensate Discharge: Ensures efficient drainage even during pressure and quantity fluctuations.
- Thermostatic Air Venting Capsule: Facilitates rapid system start-up, especially for condensates with temperatures ≥100°C.
- Integrated Non-Return Protection: Prevents reverse flow, protecting systems from damage caused by flooding.
Mounting Position:
- Standard: Vertical installation
- Optional: Horizontal with inlet from left or right
Options:
- Vent Plug
- Manual Air Vent Valve
- Blowdown Valve
- Recovery Pipe
Installation & Welding:
- Installation can be done in vertical or horizontal positions. Proper installation and welding procedures must be followed, particularly regarding the pipe welding specifications.
This series of steam traps is designed for condensate discharge from various steam systems, ensuring efficient operation in industrial heating systems, HVAC applications, and other related areas.