Special Features:

Prevents failure under transient surges or system upsets; static o-ring on shaft; narrow contact area; finger springs fixed to gland; automatic stationary anti-rotation lock; double captured gland half and rotary half gaskets; patented gland and holder screws; patented adjustable gland tabs; patented automatic centering; speed limits: to 4000 fpm; temperature limits: to 250 degrees f; style: 443 high pressure; dimension: 1.87; seal faces: carbon with silicon carbide; elastomer: flourocarbon, rsc faces, spares kit

Properties:

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes seal, plain encased.