+91 93274 49730

0265 2325741

Thermostatic Steam Traps

Weld Arc Engineers is dealer of Uni Klinger supplying their products at best rates with great technical support. 


Thermostatic Steam trap works on the difference in Enthalpy of Steam and Condensate. A capsule attached to a Bellow filled with precise amount of a Hydrocarbon, Expands and contracts in response to the rising/lowering of Enthalpy. Thereby shutting and opening the valve. Condensate has lower Enthalpy, causing the bellow to contract and the seat to retract which opens the valve and allow discharge of condensate. The reverse happens with the steam and its higher Enthalpy.

These traps used largely on Tracing lines or Tank Farms where steam is supplied to maintain Temp / viscosity of the Oil.

UKL Thermostatic trap has a unique Simple design, Minimum number of components and where the Bellow is enclosed and protected thus ensuring long life for the Bellows

  • MOC: Forged Carbon Steel and Stainless steel.
  • Sizes: 15 mm – 25 mm.
  • End connections: Screwed/Socket weld ends.
  • For Max Press up to 31 bar and Max. Temp 300Deg.C.

(Here Is The Product's Brochure Pdf File.)