Graphited Ramie Packing
PA7400 Ramie fiber packing
Braided from high quality ramie fibers impregnated with PTFE. The packing is then thoroughly impregnated again in
special PTFE dispersion. It does not stain the mediums and is not harsh to shafts and stems.
PA7400L Ramie fiber packing with lube oil
It is similar with PA7400, but impregnated with lubricant and contains less PTFE.
PA7400SC Ramie fiber packing with silicone rubber core
The high elastic silicone rubber core can absorb vibration and avoid leakage.
Applications:
Widely used in pumps, refiners, filters and valves in the brewing, beverage, and shipbuilding industries. Especially for use
in abrasive mediums in paper mills.
Forms of Supply:
In coils, e.g. 5kgs or 10kgs per coil;
As packing rings (PR7400G).
Service Limits:
| Temperature | Pressure | Shaft speed | PH range | Density |
|---|---|---|---|---|
|
-40°C~+120°C |
Rotating 20bar |
10m/s |
5~11 |
1.1~1.3g/cm3 |
|
Reciprocating - 20bar |
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Valve - 30bar |
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P.O Box 32254, Dammam, Saudi Arabia Tel: 013-85416629, Fax: 013-841629