Suggested operating limits

Temperature: -20 ～120℃

Speed: ≤15m/s

Pressure≤1.0Mpa

Combined material

Rotary face: Carbon/Sic/TC

Stat Ring: Ceramic/Sic/TC

Seat Type: Standard AS-S20, Alternative AS-S4/S60.

Features

Resilient, single spring, rubber diaphragm seal with a Type 20 boot-mounted stationary as standard, to suit original common UK housing sizes.

A widely utilised seal type highly suited to general duties, capable of long service life.

Also available as Type 20H with Type 21 centrally ‘O’-Ring mounted stationary to fit same housing sizes and working lengths.