Port | huangpu |
Packaging | Carton |
Lead Time | 7-15 days after receiving payment |
Application | Valve |
Roto
VarisealR
is
excellent in rotary, reciprocating and
static
applications, when there is a need to lock the seal
in the
groove.
The
standard VarisealR
for
rotary applications, TurconR
Roto
VarisealR
is a
single acting seal consisting of a
U-shaped
jacket and a V-shaped corrosion resistant
spring.
Roto
VarisealR
has a
flanged heel, which prevents the seal
from
rotating in the groove and a short heavy dynamic lip
that
reduces friction. This gives a long service life and
good
scraping ability, even in media of high viscosity.
Advantages:
-
Suitable
for rotary, reciprocating and static applications
-
Protects
against mechanical torsion
-
Low
coefficient of friction
-
Remains
tight in groove even when subject to oscillating
or
helical movements
-
Withstands rapid
changes in temperature
-
High
abrasion resistance
-
Excellent resistance
to ageing
-
Good
scraping ability
-
Can be
sterilized
-
Available in
Hi-Clean version
Technical
Data:
Operating
pressure: Maximum
dynamic load: 15 MPa
(150
bar, 2175 psi)
Maximum
static load: 25 MPa
(250
bar, 3626 psi)
Speed:
Reciprocating up to 10 m/s (33 ft/sec)
Rotating
up to 2 m/s (6.5 ft/sec)
Temperature: -100 °C
(-148 °F) up to
+260 °C
(+500 °F)
Media
compatibility:
Virtually all fluids, chemicals and
gases
Note: At
high temperatures operating
pressures and speeds
are lower.
Standard
Materials:
Jacket:
Material compound T40
Spring
material: Spring code S
(stainless
steel),
Material
No. 1.4310 (AISI 301)
NO.15 Wen Ta Road, Wen Tang, Dongcheng District, Dongguan City , Guangdong Province, P.R.CHINA POST CODE: 523121