Special Features:

With standard synthetic rubber o-ring in groove around od of case to form a static seal between the seal cartridge and the bore into which it is pressed; furnished with auxiliary guard sleeve to protect the element sealing lip during assembly operations and storage; furnished with pressure inlet holes on the face of the inner case to allow fluidpressure to be exerted on the internal seal components in such a manner as to provide a hydraulically balanced seal; operating temperature from 60.0 degrees f to 160.0 degrees f

Properties:

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.