FT43H lever float steam trap performance advantages of a continuous discharge saturated condensate accumulation of water heating equipment will not have to obtain the highest thermal efficiency. 2, unaffected float lever to drive the steam pressure change automatically adjust the degree of opening of the valve seat hole, work continuously, stable performance, 3, good performance exhaust air. And the air unit can discharge hot gas is not condensed, no air lock phenomenon, work smoothly without noise. 4, the sealing performance. Seals are spherical seal, no centralized factory work wear life. Use for steam heating equipment and condensate recovery system and the need to quickly rule out the condensed water conditions, can automatically, quickly and continuously exclude condensate, effectively prevent the leakage of steam, and get the best heating effect. When the valve works just started, and the air unit quickly removed from the system non-condensing gases. When steam and hot condensate into the valve cavity with increasing temperature, exhaust air unit automatically shut down, the float according to changes in the water level of condensate and for lifting, driving the lever of opening of the valve hole, continuous discharge condensate . When the condensation of water stops entering the float by gravity drop, driven drive spool lever close the drain valve hole. Use and maintenance 1, make sure the valve body material, maximum pressure and temperature can meet the required conditions. 2, the pipe must be cleaned before installation to remove debris. 3, the installation location should be as close to the heating device. 4, should be installed horizontally at the lowest point of the pipeline, consistent with the valve on the flow direction indicated. 5, each heating device to be installed on each trap, so as not to affect each other. 6, to ensure the safe operation of the system when the valve slowly open the trap of money, and he gradually warmed to a normal state. 7, to regular maintenance, to ensure the normal operation of the trap. Selection based primarily on condensate load (liquid discharge amount) kg / h (2-3 times magnification selection) maximum working pressure MPa working pressure MPa Body material and nominal pressure connections and dimensions The main dimensions Model Nominal diameter Connection LH H1 L1 A × CB 16 FT43H 25 40 15 Floating Lever flange 150 250,190,100,902,020 1,502,501,901,009,023 2,516,025,019,010,090 2,332,230,335,270,160,120 158 40 230,335,270,160,120 158 50 230 335,280,160,120,158