The CVP® check valve protector installed with the XDC® check valve will eliminate check valve failure caused by heat & gas stream contamination. In addition, these state of the art devices are designed for minimum oil capacity, meaning you get oil to the compressor where its need at startup. Traditional check valve protectors have large capacities meaning that a significant amount of time elapses at startup before oil actually gets to the injection point while the check valve protector ‘fills up’. The minimal design also eliminates fatigue failures from vibration typical of the older and larger check valve protector designs •Provides oil barrier to protect the check valve sealing surfaces from hot gas and trash in the gas stream
•Minimum fill capacity allows immediate delivery of oil to cylinders and packing
•Pressure gauge port enables the operator to visually see when the rod packing is failing.