First, the liquid expansion steam trap purpose and scope: 
 CSl4FH-16C, CS44FH-16C liquid expansion steam trap heat are a static trap, it can be used in the steam pipe and steam equipment, timely and automatic condensate water to prevent steam leakage, and thus can guarantee for the steam, the normal steam equipment to improve the efficiency of the steam and heat transfer, temperature of the product within its key components, the use of high quality steel bellows, made of special welding technology, energy-saving effect is remarkable. 
 Expansion of the liquid trap is the static type of trap heat in the most economical use of energy-trap experiments. Its advantages are: small size, light weight, not afraid of cold, can automatically discharge air, can be installed anywhere; back pressure greater than 80%, stainless steel bellows expansion capacity, good adjustment, adjustment of the valve with bolts, can be adjusted according to temperature, generally below the saturation temperature of undercooling 18 ℃ -40 ℃. 

 Bellows steam trap for heating pipe, heating instruments, life there is heat and allow the heating of the heating equipment condensate drainage, the use of a wide range. 
 Second, the structure of liquid expansion steam trap features: 
 1, with a drainage body temperature regulation, can be adjusted between 80-100 ℃, easy to use. 
 2, the drainage is continuous, and no noise. 
 3, the temperature-sensitive components, corrosion-resistant stainless steel. 
 4, free from vibrations, pressure fluctuations and water vapor affected by lithium. 
 5, small size, light weight, easy to install. 

 Third, the liquid expansion steam trap works: 
 Temperature trap filled with liquid components, when condensed water below a given temperature 80-100 ℃, the components of the liquid volume smaller components shrink, condensed water discharge valve to open, on the contrary, when the condensed water vapor high anti- at 80-100 ℃, the component Peng expansion, the valve closed, preventing the media flow, the valve can be adjusted by the body to adjust 80-100 ℃ in any given angle.