Excellent capability to perform in high working pressure environment as it has a working pressure up to 3000 PSI
Minimum effort needed to tighten the flanges as four bolt flange requires lower tightening torque in comparison with other types of flanges of equivalent size
High durability & strength as bodies are made from normalized forgings. Normalization increases the strength and hardness of the flanges
Protection against leakage as it contains a groove seat to place rubber o-ring for reliable soft sealing. Socket weld (weld in) connection