The greater the change in steam pressure, the more you need a float trap.Sometimes the steam pressure may change from the maximum to a vacuum, and at this time the float trap will be the best choice for energy saving. When the system needs to be continuously drained and a large amount of exhaust, this product will show superior working characteristics, reliability and long service life.Since there are separate condensate drain valves and air exhaust valves, this product can continuously drain and exhaust air even under zero pressure conditions.
Get A Quote
| •Long life and good reliability | • Large volume of air and carbon dioxide | •Water seal valve | • Corrosion resistance |
| The sturdy float mechanism has good wear resistance. The stainless steel float can withstand extremely high breaking pressure and resist water hammer. The float drives the lever to automatically adjust the opening of the drain valve seat hole, which can continuously drain condensate close to the saturated state, with low supercooling and continuous operation, and can achieve continuous drainage of small volume and large capacity. | The built-in thermostatic air exhaust valve allows air and CO2 to be exhausted through separate exhaust ports, even at low pressures. Increased cold condensate removal during start-up | Since the orifice is always below the water level, steam will not reach the orifice. Different orifices allow the trap to have the maximum flow at different operating pressures. | The high-strength float lever amplifier device saves effort in opening and closing the valve and can control its opening degree. The float is made of corrosion-resistant stainless steel, which is durable and reliable. |
| • Optional steam lock device | • Resistant to back pressure | •Continuous drainage performance | |
| To prevent steam lock in the system | The operation of the steam trap is controlled only by the condensate level in the valve. As long as there is a pressure difference, the condensate is forced to be discharged from the discharge nozzle, and the pressure in the return line will not hinder the normal operation of the steam trap. | There is no pressure fluctuation problem caused by intermittent drainage, and the temperature of condensate when discharged is very close to the steam temperature. |

| •Long life and good reliability | • Large volume of air and carbon dioxide | •Balanced double seat | • Corrosion resistance |
| All sizes of discs are made of stainless steel, and the valve seats of steam traps above DN40 are heat treated. The robust float mechanism has good wear resistance. The stainless steel float can withstand extremely high breaking pressures and resist water hammer. |
The built-in thermostatic air exhaust valve allows air and CO2 to be exhausted through separate exhaust ports, even at low pressures. Increased cold condensate removal during start-up | Balanced double valve seat design, small size and large displacement. High-precision stainless steel valve seat is wear-resistant and corrosion-resistant, always in a “water-sealed” state, without steam leakage. | The high-strength float lever amplifier device saves effort in opening and closing the valve and can control its opening degree. The float is made of corrosion-resistant stainless steel, which is durable and reliable. |
| • Resistant to back pressure | •Continuous drainage performance | • Impact-resistant design | • Optional steam lock device |
| The operation of the steam trap is controlled solely by the condensate level in the valve. As long as there is a pressure differential to force the condensate out of the drain nozzle, the pressure in the return line will not prevent the normal operation of the steam trap. | There is no pressure fluctuation problem caused by intermittent discharge, and the temperature of condensate when discharged is very close to the steam temperature. | An anti-erosion baffle is installed in the valve body to prevent the steam flow from impacting the float. |
Solve the energy problems and challenges facing your facilities
OUVI provides products and services to keep your steam system in optimal condition, overcome challenges with customers, achieve safe and reliable operation, save energy, and improve production efficiency.
We can provide steam knowledge, various related calculations, valve and pipeline equipment selection, and overall energy-saving optimization transformation solutions for steam and thermal energy systems based on the user’s process equipment requirements.