black ptfe seal packing

PTFE Graphite Packing

Specification

 PTFE Graphite packing with domestic PTFE line braids ,make stuffing surface without the graphite particles,the density is low,easy cutting ,can be uesd to not allow pollution medium.

Application

• widely used in pump,value ,reciprocating pump,mixer.
• used in incapable of speed and high temperature
• apply to water,steam,vegetable ail .solvent,and other media
• work temperature:-150 °C -280 °C
• specifc gravity :1.4-1.6 g/cm3
• sealing:150bar

Feature: Longer service life, less hardening;

                Good Chemical resistance;

                Wide range of temperature application;

                Self-lubricating, no-rinse, less running cost;

                Corrosion Resistance of PTFE and lubricity of graphite