Two Way Stainless Steel Metal Seat Steam Heating Jacketed Ball Valve

Two Way Stainless Steel Metal Seat Steam Heating Jacket Ball Valve

In Some process media solidify or go sour in closed valve after operation. The remaining media may make the valve hard to operate or even pollute the process media during operation. To avoid such issue, one option is to maintain process media temperature by installing heating jacket to your valve. This heating jacket ball valve is often requested by customers from beverage, pharmaceutical industry.

Heating jacket is a device that maintains process media temperature in valve body. It is welded to valve body. After welding, there is an additional space between outside of the valve body and the inside of the jacket. It allows hot media to pass through, which is usually steam, hot oil or hot water. The standard SS 304 jacket can stand the thermal heating media no larger than 6 bar (87 psi), for larger pressure, please let us know for thicker jacket

Easy Replacement

Even with heating jacket, valve still need to be cleaned from time to time. Since our heating jacket is welded to partial of the valve body, customers can still dissemble valve, replace soft kits and clean just like regular valves.

Additional Option
To further reduce remaining media in valve, you can add cavity filler or choose to do PTFE coating. Cavity filler fills valve cavity. With a layer of smooth PFA on the surface of valve flow port, it prevents media from sticking in valve body and also make it easier for cleaning process.

Production range

• DN 10 – DN 200, PN 16 – PN 250
• NPS ½″ – NPS 8″, Class 150 – Class 1500

Characteristics

• floating ball,
• full bore,
• anti-static design,
• stem secured against release (anti-blow-out),
• sealed with:
  • O-rings – NBR, EPDM, FPM (FKM), HNBR, FFKM,
  • Graphite.

Operation

• hand lever,
• hand wheel with worm gear,
• pneumatic actuator,
• electric actuator.
• PIPING

​When piping the TEKO jacketed ball valves, check that no foreign objects will block the inlet, outlet or draining port. Proper piping enables the steam to flow more effectively to warm the jacketed area.