PTFE Gland Packings

Style 3

Style 3


Style 3

Description Incorporated with white metal wire for low friction and greater mechanical durability. Suitable for rotary shafts with peripheral speeds upto 1750 ft/ min. Recommended for steam, hot water, weak acids and alkalies.

Advantages • Intimate PTFE impregnation controls leakages along theshaft and stuffing box.• Optional break in lubrication for easy Start Up suiting theapplication.• Universally applicable in aggressive chemicals, food &pharma, dye stuffs, pigments, powder coating, paints etc.• Non hardening unlike conventional PTFE.

Service A good packing to seal against concentrated acids, alkali solutions, oils, corrosive gases, food stuff and pharmaceutical industries. Not recommended to use on molten alkail metals and elemental fluorine

Technical Data

Property Value
Continuous Temperature -200 ºC
Short Term Temperature 260 ºC
Pressure (Bar) Static 250
Pressure (Bar) Reciprocating 300
Pressure (Bar) Rotatory 100
Speed Mtr/S Static 0.25
Speed Mtr/S Reciprocating 1.5
Speed Mtr/S Rotatory 10
pH 0-14