ITEM :- Sigma 234
PRODUCT NAME :- PTFE-Graphite + Polyamide Fibre Gland Packing(CombinationPacking)
BRAND :- SIGMA PLACE OF ORIGIN : INDIA
CERTIFICATION :- API, ISO 9001
APPLICATIONS / USES :-
A Special application performance packing made of PTFE Graphite filament ( The PTFE resin is combined with graphite
& expanded by using the latest technologies resulting in high quality filament) with additional yellow polyamide synthetic fibre reinforced in core &
corners to provide sliding surface and heat dissipation property. The combining benefit of PTFE-Graphite, Polyamide & high temp resistance lubricants
gland packing offers longer sealing ability due to excellent dimensional ability.
Product Description
Sigma 234 Combination Packing is recommended for Oil & Solvents, caustics, Acids, Alkalies, Dyes, Chemicals
Liquid ammonia & carbonate solution under high pressure conditions, waste water treatment plants. Agressive organic
/ inorganic Chemical Rotary and reciprocating plant pumps & valves, oils, corrosive gases, Dyestuffs, synthetic resins,
White and black liquor, wood pulp, detergent, hydrocarbons, steam valves, metering pumps, reactors, mixers, autoclave glands,
bauxite slurries, bottom ash slurry pumps, mineral handling slurries, tailings pumps and other slurry processing applications.
Service Limits, Application Parameter
Specifications |
|
|---|---|
Pressure Psi bar |
to 300 psi (20 bar) rotary/ centrifugal; to 2000 psi (138 bar) valves |
Shaft speed M/s |
to 3000 rpm |
Density g/cm3 |
1.4 |
Temperature °C |
-328 0F (-2000C) to + 5720F(+3000C) |
PH range |
0 -14 |
Size Dimensions
Size mm
| 4 |
5 |
6 |
8 |
10 |
12 |
14 |
15 |
16 |
18 |
19 |
20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
approx. mtr. / kg |
35 |
22 |
16 |
9.0 |
5.6 |
3.9 |
2.9 |
2.5 |
2.2 |
1.7 |
1.5 |
1.4 |
