PTFE Gland Packings
Style 2
Style 2
Description Lubricated and graphited, general-purpose asbestos packing for Glands for medium pressure conditions conforming to IS Specn. 4687 / 1968 / 1980 and DGS & D Specifications.
Advantages • Food grade Break In lube (on request)• Extremely soft and pliant packing• Heat conductive additive to eliminate shaft wear• Suits especially for food and pharma applications with no contamination • US FDA 21 CFR 177.1550 Compliance Certificate
Service A good packing for control valves even under high pressure conditions, reciprocating rods, pumps handling corrosive gases, solvents, acids, hydrocarbons, ammonia, food-stuffs 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 |