| Packing
Non Asbestos Fiber |
|
 Style
327: GR: Synthetic yarn braided with graphite coating
Diagonally
braided using acrylic yarns and thoroughly impregnated with pure
graphite powder and an inert high temperature break-in lubricant.The
result is a dense, yet soft and pliable packing with good heat tramsmitting
properties, very low shaft wear and good durability.
|
Temperature
|
-100
to 230°C
|
|
Pressure
|
50
bar static
20 bar dynamic
|
|
Application
pH
|
4-10
|
|
Speed
|
10
m/sec
|
|
|
| |
|
 Style
327: PTFE: Synthetic yarn braided with PTFE coating
Diagonally braided
using acrylic yarns and thoroughly impregnated with PTFE suspensoid.
The finished packing is then coated with PTFE dispersion. An excellent
multi-service packing.
|
Temperature
|
-100
to 260°C
|
|
Pressure
|
50
bar static
20 bar dynamic
|
|
Application
pH
|
2
- 12
|
|
Speed
|
12
m/sec
|
|
|
Style 430:
Ramies impregnated with PTFE
Made of long
ramies fiber which is square braided and thoroughly impregnated
with PTFE to make it pliable and resilient.
|
Temperature
|
100
°C
|
|
Pressure
|
10
bar
|
|
Application
pH
|
5
- 9
|
|
Speed
|
10
m/sec
|
|
|
| |
|
 Style
3500: Non-asbestos tank Lidpack
A hollow core
of special rubber is surrounded by a thick cushion of difibrillated
polypropylene which is itself wrapped with a protective layer of
pure PTFE tape. This forms a packing with excellent sealing ability
and maximum chemical resistance over a wide pH range. For static
applications only, ideal as lidpack for lids and doors on chemical
tanks or vessels.
|
Temperature
|
max
100°C
|
|
Pressure
|
1
bar static only
|
|
Application
pH
|
1
- 14
|
|
Speed
|
static
only
|
|
|
| |
|
 Style
4330: PTFE fiber with corner Aramid reinforced
Manufactured from PTFE fibers and reinforced at the corners with
aramid fibers. The packing is fully impregnated with PTFE dispersion
and lubricated.Ideal for food and chemical industries.
|
Temperature
|
-100
to 540 °C
|
|
Pressure
|
200
bar static
100 bar reiprocating
30 bar rotating
|
|
Application
pH
|
2-12
|
|
Speed
|
12
m/sec
|
|
|
| |
|
 Style
4340: Aramid fiber with PTFE dispersion
Manufactured from high quality yellow Aramid fibers and is fully
impregnated with PTFE dispersion and lubricated. Suitable for use
in a broad range of media including water, oil, solvents and mild
acids.
|
Temperature
|
-100
to 300 °C
|
|
Pressure
|
250
bar static
200 bar reiprocating
35 bar rotating
|
|
Application
pH
|
2-12
|
|
Speed
|
12
m/sec
|
|
|
| |
|
 Style
7044: Polyproplene with PTFE
Manufactured from high quality polypropylene synthetic yarn
in a crossplait construction.Each strand is encapsulated in PTFE
dispersion and then further impregnated with PTFE after braiding.For
static application only.
|
Temperature
|
120
°C
|
|
Pressure
|
5
bar static only
|
|
Application
pH
|
2-13
|
|
Speed
|
static
only
|
|
|
| |
|
Style 8300:
High temperature and high pressure
non asbestos valve packing
Manufactured
from alumina silica fiber reinforced with high tensile inconel wire
and braided over an extruded non-asbestos pliable core. The
surface of the packing is treated with molybdenum disulphide with
an elastomeric binder which acts as a solid lubricant.
|
Temperature
|
540
°C
|
|
Pressure
|
170
bar
|
|
Application
pH
|
3-14
|
|
Speed
|
1
m/sec
|
|
|
