Sigma 243 (CombinationPacking) PTFE + Polyimide Fibre Gland Packing
ITEM : Sigma 243

PRODUCT NAME : Sigma 243 (CombinationPacking) PTFE + Polyimide Fibre Gland Packing .



APPLICATIONS / USES :   Sigma 243 Combination Packing is recommended for Oil & Solvents, caustics, Acids, Alkalies, Dyes, Chemicals Liquid ammonia & carbonate solution under high pressure conditions, waste water treatment plants. The packing and material is designed for heavy duty industrial use in all kinds of Aggressive organic / inorganic Chemical Rotary and reciprocating plant pumps & valves, oils, corrosive gases, Dyestuffs, pulp & paper, power generation, steam valves, metering pumps, reactors, mixers, waste water, bauxite slurries, general slurry, mineral handling slurries and other slurry processing applications.
Prime Features :
Application Parameter :
Equipment  Check and needle valve stems, reciprocating rods, rams and plungers,reactors,centrifugal pumps & equipment rotary applications
Temperature -328 0F (-2000C) to + 5720F(+3000C)
PH range 0-12
Shaft Speed to 3000 rpm
Pressure 3.4 MPa
Rubbing Speed 13 m/s
Long maintenance free service life.  Minimal shaft wear and leakage
Pliable, wear-resistant and dimensionally stable. Rugged and non-toxic
Extended service life by up to 400% in harsh environments.
Six times better heat conduction as against pure PTFE packing at comparatively high speeds.
Significantly low thermal expansion thus resisting ‘over expansion’ extrusion under service.
Suitable to centrifugal & reciprocating pumps even at high pressure
Excellent in abrasive application. Well proven with aggressive media
High penetration & abrasion resistance of polyamide fibers ensure corner safety of packing

True Value Gland Packings and Gaskets
Product Description :
Sigma 243 (CombinationPacking)
  A Special application performance packing made of PTFE filament yarn interlaced with blue poliamide aromatic yarn reinforced in core & corners to provide sliding surface and heat dissipation property.The combining benefit of PTFE, Poliamide & high temp resistance lubricants offers longer sealing ability due to excellent dimensional ability.  

        Size 4 5 6 8 10 12 14 15 16 18 19 20 25
ApproxMtr/kg. 35 22 16 9.0 5.6 3.9 2.9 2.5 2.2 1.7 1.5 1.4 1
Available as per demand: Square Section 6 mm sq. upto 38 mm sq.

Krishna House, Azad Nagar, Khemani,
Ulhasnagar, Thane, Mumbai - 421 002,
Maharashtra, INDIA

At Your Service... 24 X 7

Krishna Singh - +91-9975240272
Sunjay Singh - +91-94 22 076 287 /+91-95 45 176 287

Tel. / Fax no. :+91 251 2713451
Email :

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