1. This series of products is made from expanded flexible flake graphite as basic material, mixing with cotton fiber, glass fiber, synthetic fiber, metal alloy wire (respectively) and proper binding agent, then through specially designed technological process.
2. The braided packing made of these flexible graphite yarn reinforced by different kind of fibers and metal alloy wires, are suitable for sealing under different media, circumstances, temperature and pressure.
3. Furthermore, for using these products under severely corrosive circumstances upon the demands of customers, inhibitors of corrosion can be added into the graphite yarn for making the properties of the graphite sealing parts more perfect.
This series content two different products.
SPECIFICATION:
GY200 High Temperature & Pressure Valve Packing Special Yarn:
|
GCC-Style BRAIDED MATEL ALLOY MESH: |
 MADE BY BRAIDING MACHINE |
|
GY213 Flexible Graphite Yarn with Stainless Steel External Braided Mesh |
|
GY214 Flexible Graphite Yarn with Inconel External Braided Mesh |
|
GY200F Multi-Inconel External Braided Mesh Yarn (Free of Ignition Loss)
|
|
GCC-Style CROCHETED MATEL ALLOY MESH: |
 MADE BY SPRING NEEDLE MACHINE |
|
GY223 External Crocheted Stainless Steel Mesh Flexible Graphite Yarn |
|
GY224 External Crocheted Inconel Mesh Flexible Graphite Yarn |
GENERAL PARAMETER:
|
Technical Data |
Main Properties |
600  /1.5h ignition loss |
 8% |
Sulfur Content |
1000ppm |
|
Velocity |
0~20m/s |
Chlorine Content |
50 ppm |
|
PH Range |
0~14 |
Carbon Content of Graphite |
 99% |
Twist Limit (  /m) |
S230, Z230 |
Ash Content |
0.5% |
|
Staple Specs( g/m) |
2 |
3 |
4 |
5 |
7 |
12 |
|
Diameter(mm) |
1.5 |
2.0 |
2.5 |
3.0 |
3.5 |
4.5 |
PACKAGE:
In coils of 5kg, other packages on request.
Supply OEM products.
