Uni Klinger UKL Ball Float Steam Trap: Continuous Condensate Discharge

When secondary steam heating equipment requires immediate, continuous condensate removal to prevent temperature fluctuations and water logging, mechanical float traps are the ideal choice. The Uni Klinger UKL Ball Float Steam Trap operates on the principle of buoyancy—leveraging the density differential between water and steam to automatically discharge condensate at near-steam-saturation temperatures.

As condensate enters the trap body, the rising liquid level elevates an internal float, opening the discharge valve in direct proportion to the condensate load. When liquid levels drop, the float lowers, closing the main valve tight against live steam loss.

Core Operating Advantages

• Continuous Modulating Discharge: Adjusts dynamically to fluctuating condensate loads, ensuring steady heat transfer rates without thermal shock or water logging.
• Near-Saturation Temperature Discharge: Evacuates condensate as soon as it forms at near-steam-saturation temperature, maximizing process thermal efficiency.
• Built-in Thermostatic Air Vent: Automatically purges air and non-condensable gases during plant startup, eliminating air binding and speeding up system warm-up times.
• Handles Heavy Condensate Loads: Capable of handling high peak discharge volumes, making it ideal for variable load heating equipment.
• Smooth Operation Under Back Pressure: Functions reliably even in applications with high back pressure in downstream condensate return mains.

Key Applications

• Process Heat Exchangers: Shell-and-tube, plate, and spiral heat exchangers requiring constant temperature control.
• Reboilers & Evaporators: High-capacity condensate evacuation in chemical, pharmaceutical, and food processing plants.
• Jacketed Vessels & Reaction Kettles: Continuous drainage during critical batch cooking and chemical reaction processes.
• Air Heater Batteries & Drying Cylinders: Prevents condensate backing up in high-capacity HVAC heating coils and paper machine drying cylinders.