Sigma 1620 High Pressure Braided Gland Packing , Asbestos Rubber Packing
ITEM :- Sigma 1620
PRODUCT NAME :- Sigma 1620 High Pressure Braided Gland Packing , Asbestos Rubber Packing
BRAND :- SIGMA PLACE OF ORIGIN : INDIA
CERTIFICATION :- API, ISO 9001
APPLICATIONS / USES :-
Asbestos gland packing made of High grade Asbestos fibre yarn in duplex braid interlock construction to increase
dimension stability of Gland packing, well lubricated with high temperature resisting lubricants to sustain high pressure and temperature.
Dynamic sealing packing, This packing is made of very good asbestos that is processed by high temperature lubricant,Graphite lubricant and passive
agent,whose outer covering is braided with asbestos yarns and rubber, graphited on the surface,each asbestos yarn is individually reinforced with
inconel wire (copper wire, or stainless wire).
Application
Dynamic sealing--to be used as a stuffing box in pumps (especially boiler feed pumps) and in valves. Resistant to alkaline solutions, inert fluids, steam, gases, hot water and salt solutions. Suggested to use at high temperature and high pressure valves
A good gland packing for high temperature valve application and is suitable for service with steam, butane and propane gases, oil vapour furnace oil. Very usefull for Rotary and reciprocating plant pumps & valves. oils, corrosive chemical & gases, petroleum byproducts, oxygen services, Dyestuffs, synthetic resins sector chemicals. Not recommended to use on molten metals, concentrated acids and gaseous fluorine.
Service Limits, Application Parameter
Specifications |
|
|---|---|
Pressure bar |
to 850 psi (60kg/cm2) valves |
Density g/cm3 |
1.3 |
Temperature °C |
-4500F (-2320C) to +5360F(+2800C) |
Shaft Speed |
to 4500 rpm |
PH range |
2-14 |
Prime Features
- Long maintenance free service life.
- Minimal shaft wear and leakage
- Pliable, wear-resistant and dimensionally stable
- Resists High Temperature
- Stable fucntionable at high pressure
- Rugged and non-toxic
- High density, dimensionally stable - very little water absorption
- Ideal for valve and slower shaft speed applications