PTFE Packing
PA4000 Pure PTFE packing
The soft packing is braided from PTFE yarns which are twisted from pure PTFE film strips, without any additional lubricant.
Mainly used for static sealing applications.
PA4000L Pure PTFE packing with lube oil
Braided from PTFE yarns which are treated with special lubrication. Suitable for both dynamic and static sealing
applications.
Applications:
They are universal packings applicable for most mediums. Suitable for low-pressure valve and low shaft speed
applications, and where there are high requirements of purity and good corrosion resistance for the packings, such as food
industries, pharmaceutical factories, paper mills, chemical fiber plants, etc.
Service Limits:
| Style | Temperature | Pressure | Shaft speed | PH range | Density |
|---|---|---|---|---|---|
|
PA4000 |
-150°C~+260°C |
15bar |
2m/s |
0~14 |
1.15~1.35g/cm3 |
|
PA4000L |
-150°C~+260°Cr |
15bar |
10m/s |
0~14 |
1.55~1.75g/cm3 |
P.O Box 32254, Dammam, Saudi Arabia Tel: 013-85416629, Fax: 013-841629