Xixia Jinfangyuan Sealing Materials Co., Ltd. was established in 2004. It is located in Xixia County Industrial Cluster,Nanyang City, Henan Province.
Xixia Jinfangyuan Sealing Materials Co., Ltd. was established in 2004. It is located in Xixia County Industrial Cluster,Nanyang City, Henan Province.
1.This core-woven packing woven from 1313 Nomex white aramid fiber is a universal high-performance sealing material for pumps and valves.
2. Applicable Equipment
It is mainly used for rotary pumps, and also fits valves, piston pumps, reactors and agitators. It can be used as an intermediate anti-extrusion sealing ring when matched with other soft packings. Continuous cooling and flushing circulation shall be maintained during operation.
1.This core-woven packing woven from 1313 Nomex white aramid fiber is a universal high-performance sealing material for pumps and valves.
2. Applicable Equipment
It is mainly used for rotary pumps, and also fits valves, piston pumps, reactors and agitators. It can be used as an intermediate anti-extrusion sealing ring when matched with other soft packings. Continuous cooling and flushing circulation shall be maintained during operation.
|
Performance |
Unit |
Indicators |
|
|
Volume Density |
g/cm3 |
≥1.30 |
|
|
Heat Weight Loss |
% |
≤6.0 |
|
|
Coefficient of Friction |
|
≤0.15 |
|
|
Abrasion Loss |
g |
≤0.05 |
|
|
Acid Resistance(5%H₂SO₄) |
% |
≤5.5 |
|
|
Alkali Loss |
25%NaOH |
% |
≤6.5 |
|
5%NaOH |
% |
- |
|
|
Compression Rate |
% |
≥20 |
|
|
Rebound Rate |
% |
≥20 |
|
|
performance |
parameter |
|
Maximum Temperature |
-100℃~+280℃ |
|
Maximum Linear Velocity |
22m/s |
|
pH Value Range |
0-14 |
|
Pump Pressure |
82kg/cm² |
|
Valve Pressure |
255kg/cm² |
|
Specification(Side Length of Packing) |
3.0 |
4.0 |
5.0 |
6.0 |
8.0 |
10.0 |
12.0 |
14.0 |
16.0 |
18.0 |
20.0 |
22.0 |
25.0 |
|
Limit Deviation |
±0.2 |
±0.3 |
±0.5 |
±0.6 |
±0.8 |
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