The distinctive and exclusive hinge-like action of each Chevron ring permits immediate reaction even to minor pressure changes. Each individual lip of Chevron packing set independently reacts to pressure and automatically effect a seal. The multiple lip configurations automatically distribute pressure and effectively seal along the shaft. The seal is a combination of a Gland Ring, center V-Ring & pressure ring or header. The center ring is the main seal being flexible enough to retain high & low pressure, whereas the base seal support the center ring from getting extruded against high pressures. The pressure ring helps in retaining the center ring profile& distributing pressure equally.

The distinctive and exclusive hinge-like action of each Chevron ring permits immediate reaction even to minor pressure changes. Each individual lip of Chevron packing set independently reacts to pressure and automatically effect a seal. The multiple lip configurations automatically distribute pressure and effectively seal along the shaft. The seal is a combination of a Gland Ring, center V-Ring & pressure ring or header. The center ring is the main seal being flexible enough to retain high & low pressure, whereas the base seal support the center ring from getting extruded against high pressures. The pressure ring helps in retaining the center ring profile& distributing pressure equally.