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Disc trap

Disc trap

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Other Valves
Describe
CS49H-16, S49H-16, CS49-16C, CS49H-25, CS49H-40 Disc steam trap: flange connection, disc thermodynamic structure, seat sealing surface material is Cr13 series stainless steel, nominal pressure PN16 ~PN40, the valve body material is steam trap of gray cast iron (CS49H-16, S49H-16), carbon steel (CS49H-16C, CS49H-25, CS49H-40). The disc type steam trap is used to automatically remove the steam pipe and use the condensed water in the heat equipment to ensure the smooth flow of the pipe and improve the heat efficiency. It can be used in steam pipes, branch pipes, steam separators, etc. in steam pipe networks for petroleum, chemical, food, printing and dyeing, textile, pharmaceutical and other industries. It can also be used in steam equipment such as drying rooms, ovens and hot presses.
 
working principle:
 
The disc type steam trap is based on the thermodynamic principle of the Bo, and utilizes the different thermodynamic characteristics of steam and condensate to cause the kinetic energy and the potential static and dynamic pressure changes. The pressure difference between the upper and lower parts of the action piece is changed, and the valve opening is started. Closed to achieve the purpose of steam barrier drainage.
 
Main performance parameters of CS49H-16, S49H-16, CS49-16C, CS49H-25, CS49H-40 disc traps
model PN Work pressure/MPa /℃ Applicable 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

 

CS49H-16, S49H-16, CS49-16C, CS49H-25, CS49H-40 Disc type valve parts and materials

model material
Valve body, bonnet Seat, valve stem, filter
CS49H-16、 S49H-16 grey cast iron stainless steel
CS49H-16C Carbon cast steel stainless steel
CS49H-25 Carbon cast steel stainless steel
CS49H-40 Carbon cast steel stainless steel

Main shape and structural dimensions of CS49H-16, S49H-16, CS49-16C disc traps (mm)

DN L H D D1 D2 b z×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

 

Main shape and structure size of CS49H-25 disc steam trap (mm)

DN L D D1 H z×Φd
15 150 95 65 105 4×Φ14
20 150 105 75 105 4×Φ14
25 160 115 85 110 4×Φ14
32 230 135 100 115 4×Φ18
40 230 150 110 125 4×Φ18
50 230 165 125 135 4×Φ18

 

Main shape and structural size of CS49H-40 disc steam trap (mm)

DN L D D1 D2 D6 z×Φd weight/kg
15 150 95 65 46 40 4×Φ14 2.7
20 150 105 75 56 51 4×Φ14 3.2
25 160 115 85 65 58 4×Φ14 3.7
40 230 150 110 84 76 4×Φ18 8.5
50 230 165 125 99 88 4×Φ18 10.5