White PTFE Packing With Aramid Corners
Multi-yarn packing, the corners of packing are made of aramid yarns impregnated with PTFE, while the friction faces are made of pure PTFE yarns. This structure enhances the lubrication ability of aramid fiber and improves the strength of the pure PTFE. It is characterized by very high chemical resistance, also to the most caustic utilities such as concentrated acids and alkali (also oxidising acids). It can be lubricated with silicones oil.
APPLICATION:
Designed for high pressure reciprocating pumps, medium speed centrifugals and valves.
It can be used for general service steam, gases, solvents, mild acids, alkalis and most abrasive liquids. The packing will not stain in pulp & paper mill, pharmaceutical, food and sugar industries.
Features:
Enhances the lubrication ability of aramid fiber and improves the strength of PTFE
The packing will no stain in pulp and paper mill, pharmaceutical, food and sugar industries.
| Pressure | 20MPa |
|---|---|
| Rotary Pump | 20bar |
| Reciprocating Pump | 100bar |
| Valve | 180bar |
| Temperature | -100~280℃ |
| PH Range | 2~12 |
| Linear speed | 12m/s |
| Density | 1.3g/cm3 |
| Section Size | 3*3mm–100*100mm |
| Package | 5kgs or 10kgs per reel in a box/or as the requirement of the client |
