CS49H-16, S49H-16, CS49-16C, CS49H-25, CS49H-40 disc-type steam traps: flange connection, the disk thermal power structure, the valve seat sealing surface material for Cr13 stainless steel, nominal pressure PN16 ~ PN40, body material is gray cast iron (CS49H-16, S49H-16), steel (CS49H-16C, CS49H-25, CS49H-40) steam traps. Disc traps used to automatically exclude steam pipes, hot water condensation equipment to ensure smooth pipeline to improve the thermal efficiency. Used in petroleum, chemical, food, printing and dyeing, textile, pharmaceutical and other industries in the steam pipe steam mains, pipes, steam separator and so on, can also be used drying room, oven, steam pressing machines and other equipment. 

 How it works: disc type steam trap is based on thermal power Bernoulli principle, the use of steam and condensate different thermodynamic properties, kinetic and potential energy caused by changes in static and dynamic pressure. The action pieces of the valve pressure changes from top to bottom, starting valve chip on and off, so as to achieve the purpose of waste gas drainage. 

 Product performance parameters 
 CS49H-16, S49H-16, CS49-16C, CS49H-25, CS49H-40 main performance parameters of disc type steam trap PN Working Pressure / MPa for the temperature / ℃ Suitable Medium 
 CS49H-16, S49H-16 16 1.6 ≤ 203 steam, condensate 
 CS49H-16C 16 1.6 ≤ 203 
 CS49H-25 25 2.5 ≤ 210 
 CS49H-40 40 4.0 ≤ 247 

 Materials, product components, 
 CS49H-16, S49H-16, CS49-16C, CS49H-25, CS49H-40 disc-type steam trap parts, materials Model material 
 Body, bonnet and seat, stem, filter 
 CS49H-16, S49H-16 gray cast iron stainless steel 
 CS49H-16C carbon steel, stainless steel 
 CS49H-25 carbon steel, stainless steel 
 CS49H-40 carbon steel, stainless steel 


 Product shape and structure size 
 CS49H-16, S49H-16, CS49-16C main disk trap shape and structure size (mm) DN LHD D1 D2 bz × Φd Weight / kg 
 15 150 70 95 56 54 16 4 × Φ13.5 4 
 20 190 70 105 75 58 16 4 × Φ13.5 4.2 
 25 200 70 115 85 68 16 4 × Φ13.5 4.5 
 32 230 - 135 100 78 18 4 × Φ17.5 6 
 40 230 - 145 110 85 18 4 × Φ17.5 8 
 50 230 - 160 125 100 20 4 × Φ17.5 9 
 65 270 - 185 145 122 20 4 × Φ17.5 13.5 
 80 280 - 200 160 133 22 4 × Φ17.5 17.5 
 100 300 - 215 180 155 24 4 × Φ17.5 20