CECO's DUR-FLEX® is the world's first long-lasting, low maintenance deactivator that can be used in valves requiring finger-style unloaders and operating up to 1,200 rpm.

With small valve diameters, the only effective method of unloading suction valves is through the use of finger style unloaders. Until now, this method was fraught with problems. Finger and valve element breakages are extremely common. The DUR-FLEX® finger-style deactivator compensates for varying pressure on the valve elements. It is more robust and reliable, eliminating premature failures inherent in older designs.

The DUR-FLEX® design allows for the deactivation of valves without damaging them, and does it in a timely, efficient manner. This is accomplished with a unique patent pending self-dampening finger-style construction that eliminates the breakage of fingers or valve sealing elements. The CECO DUR-FLEX® deactivator unloads existing valves with excellent results.