AC SEAL
Technical Information
Materials
If no special lip material is required
TISTAM supplies all AC SEAL in standard materials.
Temperature
The temperature range for AC SEAL is from
90°C up to 250°C. for temperatures above 200 °C contact
Garlock.
Sealing lip
CREEPING B
Standard material
CREEPING W Special
material for pharmaceutical and food applications, conforms
to FDA regulations.
CREEPING F Special
material with good dry- running characteristics and suitable
for soft counter running
surfaces
Case material
AC SEAL Standard
Standard material: Standard steel 1.4571 (AISI
316 TI)
AC SEAL Special
Standard material: Standard steel 1.4571 (AISI 316 TI)
Static sealing element
Fluoroelastomer
Standard material
CREEPING
Special material for
application where improved chemical
resistance is required.
Shaft hardness
-
up to 1.5 bar min. 45 HRC
-
above 1.5 bar min. 60 HRC
we recommend to use a plasma coated chrome oxide
surface, plunge grinded and PTFE sealed.
Pressure/Vacuum
-
AC SEAL Standard max. 10 bar
-
AC SEAL Lip max. 25
bar
-
AC SEAL Special max. 25 bar
The AC SEAL is also recommended in applications
with vacuum. |