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.
SPECIFICATION:
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GY101 Flexible Graphite Yarn Reinforced by Cotton Fiber |
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GY102 Flexible Graphite Yarn Reinforced by Glass Fiber |
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GY103 Flexible Graphite Yarn Reinforced by SS304 Wire |
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GY104 Flexible Graphite Yarn Reinforced by Inconel Wire |
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GY104M Flexible Graphite Yarn Reinforced by Multi-Inconel Wire |
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GY105 Flexible Graphite Yarn Reinforced by Copper Wire |
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GY106 Flexible Graphite Yarn with Carbon Fiber Carrier |
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GY107 Flexible Graphite Yarn with Synthetic Fiber Carrier |
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GY100F Pure Carbon Fiber (Free of Ignition Loss) |
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GY100N Non-sulfur Graphite Yarn (Sulfur content<60ppm) |
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GY100P PTFE impregnated |
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GY200 High Temperature & Pressure Valve Packing Special Yarn: |
|
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GY213 Flexible Graphite Yarn with Stainless Steel External Braided Mesh |
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GY214 Flexible Graphite Yarn with Inconel External Braided Mesh |
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GY223 External Crocheted Stainless Steel Mesh Flexible Graphite Yarn |
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GY224 External Crocheted Inconel Mesh Flexible Graphite Yarn |
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GY200F Multi-Inconel External Braided Mesh Yarn (Free of Ignition Loss) |
Other specification and reinforced metal alloy also can be supplied on customers' demand.
GENERAL PARAMETER:
|
Technical Data |
Main Properties |
600  /1.5h ignition loss |
<12% |
Sulfur Content |
<1000ppm
(Non-sulfur content<60ppm) |
|
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.
