Products
Through autonomy and creativity Global Leading Engineering Company Seyang Corporation.
DRAIN TRAP
ENERGY SAVING
Removing condensate water from compressed air system is imperative and if such condensate water is not discharged properly, those carried over from refrigeration-type dryer or after-coolers can cause serious problems and damage to the downstream equipment. Seyang Corporation’s drain trap can perfectly resolve such issue.
Drain Trap
Air-cooled-type
  AUTO DRAIN POWER AUTO DRAIN ELECTRIC AUTO DRAIN
MODEL No. SDT-503 SDT-120 SDT-250, 660 SDT-520
Shape
   WORKING
PRESSURE
(kgf/㎠)
1.5~9.9 0.1~9.9 2.5~9.9 0~17
   WORKING
TEMP.(℃)
2~60 2~75 2~75 2~60
Discharge Method FLOAT FLOAT 15A BALL VALVE SOLENOID VALVE
Max. Discharge
Flow Rate
(l/hr)
20 120 250, 660 500
Features - Excellent Operational Reliability.
- No air consumption.
- Excellent Float position.
- Simple Maintenance.
- Power Connection Unnecessary.
- Easy to install.
- Visible Operation Status.
 - Large Outlet Size.
- Excellent Operational Reliability.
- Built-in By-pass Function.
- Very Little Air Consumption.
- Simple Maintenance.
- Power Connection Unnecessary.
- Processes Large Volumes of Condensate.
- Installation of Heater to Protect Freezing Possible.
- Control by High-performance Timer.
- Cycle Time Guaranteed.
- Open Time: 0.5~10sec
- Close Time: 0.5~45min
- Test Button Attached.
- LED Lamp indicating Operation Status Attached.
- Ball Valve and Strainer Attached.
- Improved Reliability and Minimized Air Consumption.
Port Size PT 1/2 PT 1/2 PT 1/8, 1/4, 3/8, 1/2
Application - Air Compressor
- Inter Cooler
- After Cooler
- Separator
- Receive Tank
- Air Filter
- Refrigerated Air Dryer 
- Possible to install in any other piping where condensate accumulates.