Sigma 63 White Square PTFE Braided Gland Packing Low Heat Conductivity

ITEM :- Sigma 63

PRODUCT NAME :- Sigma 63 White Square PTFE Braided Gland Packing Low Heat Conductivity

BRAND :- SIGMA PLACE OF ORIGIN : INDIA

CERTIFICATION :- API, ISO 9001

APPLICATIONS / USES :- A general use all chemical packing made from pure PTFE (polytetrafluroethylene) having Duplex Braid construction to increase dimensional stability. Sigma 63 packing is safe, more flexible, and non-toxic. Fluids can be sealed with a minimum of gland pressure, there is less friction as well as heat build up. It is an inert, virtually indestructible packing, having a lower co-efficient of friction with good compressive strength.


Product Description : A general use all chemical packing made from pure PTFE (polytetrafluroethylene) having Duplex Braid construction to increase dimensional stability. Sigma 63 packing is safe, more flexible, and non-toxic. Fluids can be sealed with a minimum of gland pressure, there is less friction as well as heat build up. It is an inert, virtually indestructible packing, having a lower co-efficient of friction with good compressive strength.

Application : A good packing to seal against Acids, Alkali solutions, organic / inorganic Chemical Rotary and reciprocating plant pumps & valves, oils, corrosive gases, food-processing and pharmaceutical industries. Dyestuffs, synthetic resins, paints, pulp & paper sector chemicals. Equipment glands where no contamination is allowed. Not recommended to use on molten metals and gaseous fluorine.

Service Limits, Application Parameter


Specifications
Pressure bar
to 300 psi (20 bar) rotary/ centrifugal; to 2000 psi (138 bar) valves
Density g/cm3
1.3
Temperature °C
-4500F (-2700C) to +5000F(+2600C)
Shaft Speed
to 2900 rpm
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

Prime Features

  • Clean non contamination and graphite free.
  • Long maintenance free service life
  • Minimal shaft wear and leakage
  • Ideal for food processing applications
  • Best for valve and slower shaft speed application

Prime Features

  • Pliable, wear-resistant and dimensionally stable
  • Resists most chemicals & caustic media
  • Rugged and non-toxic
  • High density, dimensionally stable - very little water absorption


Our motto is to provide best international quality products at very competative price.