PTFE Gland Packings

Style 1 DRYLON

Style 1 DRYLON


Style 1 DRYLON

Description

PTFE Fibre Packing with carefully selected structural inert yarn in each strand interbraided with or without break-in lubricant

Advantages

• Strong structural yarn suits dynamic and static equipment at high speed and pressures

• Effectively prevent fugitive emissions

• Special PTFE covering technique ensures low friction and resists deformation in service 

 

Service

This packing is strongly recommended for Oxygen service, centrifugal shafts, mixers and agitators. A special packing for ammonia charge pumps, carbomate recycle pumps etc, involving high pressure application, acids and alkalies of any concentration. Not recommended to use on molten alkail metals and elemental fluorine

Technical Data

Property Value
Minimum Temperature -200 ºC
Maximum Temperature 260 ºC
Pressure (Bar) Static 150
Pressure (Bar) Reciprocating 100
Pressure (Bar) Rotatory 50
Speed Mtr/S Static 0.25
Speed Mtr/S Reciprocating 1
Speed Mtr/S Rotatory 5
pH 1-13