Thermostatic Steam Trap

Thermostatic Steam Trap

Technical specification

Hot oil system, steam system, hot and cold water system etc.

1. The working principle of the Film
Box Steam Trap is dependent on the temperature difference between vapor and liquid.

2. The valve body and bonnet are made of 304 material.

3. The disc and valve seat are made of special stainless steel. Through heat treatment, the disc hardness is as high as HRC55, which improves the service life of the trap.

4. Imported Film Box ensures precise temperature control.

5. The closing system adopts high-precision plane sealing structure.

6. Built-in ­lter makes the trap work in a clean environment.

7. The back pressure rate is as high as 50% or more.

Main part materials



Valve Body



Stainless Steel


Stainless Steel

Other Internals

Stainless Steel

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