Spira-trol™ Steam-Tight control valve has a low impact on maintenance because the valve is not required to be removed from the line and requires no special tools. It is available in 0.5 to 4 inches and comes in SG iron, carbon steel and stainless steel. It is suitable for steam pressures to 275 psig, steam temperatures to 428°F and comes with a 3-year warranty.
New Plant Products
Spirax Sarco Inc.: Steam-Tight Control Valve
![FE 0921 Plant Products: Steam Tight Spiraltrol](http://www.foodengineeringmag.com/ext/resources/Issues/2021/09-September/Plant-Products/Steam-Tight---Spiraltrol.jpg?1631666764)