PTFE/graphite packings strand-die face extruded
Minimum Order: 0
Quality/Safety Certification: 0.00
PTFE/graphite packings strand-die face extruded
1.Compact, dense cross-section
2.Reduce wear and tear on shafts
1727PG Extruded PTFE/graphite packing
Compact, dense cross-section, self-lubricating and shaft-friendly. Very good chemical resistance.Shaft wear is reduced due to embedding of solid particles for abrasive media.Recommendation: Installation with encapsulation rings prevents gap extrusionTechnical properties
Temperature range (°C) | -100 to +250 |
Chemical resistance (pH) | 0 - 14 |
Density approx. (g/cm3) | 1.9 |
Applications
Paints, dyes (silicone-free) | x | Heat transfer oils, synthetic oils | * | |
Abrasive and sticky media | x | Diluted alkali, saline solutions | * | |
Water, industrial water, seawater | * | Concentrated alkali | * | |
Hot water, boiler feed water, condensates | * | Inorganic acids diluted, saline solutions | * | |
Vapors, sour gases, nitrogen | * | Inorganic acids, concentrated | * | |
Oxygen | x | Solvents, other organic compounds | * | |
Mineral oils, animal fats | * |
* = suitable; o = limitedly suitable; x = unsuitable
Forms of delivery
Ready-to-install, compression-molded packing rings as per specified dimensions; delivered as a complete packing set
Sold by the meter in boxes with approx.
1KG | 2KG | 3KG | 5KG | 10KG |
3 - 5 mm sg. | 6 - 10 mm sg. | 11 - 14 mm sg. | 15 -21 mm sg. | ab 22 mm sg. |
Other dimensions are available on request