Suggested operating limits

Temperature: -20 - 250℃

Speed: ≤15m/s

Pressure≤2.5 Mpa

Combined material

Rotary face: Carbon/Sic/TC

Stat Ring: Ceramic/Sic/TC

Description:

The mechanical seal TYPE 7K is bidirectional and characterized by a very small axial dimension.It can be mounted both internally and externally, against pressure like TYPE 7. It is built with all steels, special alloys, hard metals and coatings. The assembly of the retaining flange is always recommended when the seal works with high, pulsating back pressure or with viscous fluids or adhesives.