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. Product Feature
This packing is densely braided from high-purity graphite yarn, featuring outstanding high-temperature resistance, excellent thermal conductivity, ultra-low friction and superior chemical stability. It presents stable compression resilience, tight sealing performance and extremely long service life with little shaft abrasion.
2. Applicable Equipment
Suitable for various rotary pumps, reciprocating pumps, valves, expansion joints, furnaces, agitators and high-temperature industrial sealing equipment. It can be used independently or combined with other packings for enhanced sealing and anti-leakage effects.
1. Product Feature
This packing is densely braided from high-purity graphite yarn, featuring outstanding high-temperature resistance, excellent thermal conductivity, ultra-low friction and superior chemical stability. It presents stable compression resilience, tight sealing performance and extremely long service life with little shaft abrasion.
2. Applicable Equipment
Suitable for various rotary pumps, reciprocating pumps, valves, expansion joints, furnaces, agitators and high-temperature industrial sealing equipment. It can be used independently or combined with other packings for enhanced sealing and anti-leakage effects.
3. Applicable Industries
Widely applied in thermal power, metallurgy, petroleum, chemical industry, boiler equipment, pharmaceutical, food and high-temperature industrial fields.
4. Compatible Media
Adaptable to water, steam, high-temperature hot oil, air, gas, weak acid, weak alkali and various organic solvents. It remains stable against most high-temperature and non-strong corrosive media.
5. Typical Working Conditions
Ideal for high-temperature, high-pressure and high-speed operating environments. It works stably in extreme working conditions with frequent temperature changes and continuous long-term operation, suitable for most industrial high-temperature sealing scenarios.
|
Performance |
Unit |
Indicator |
|
Volume Density |
g/cm³ |
Size≤20,≥0.9 |
|
Size>20,≥0.7 |
||
|
Compression Rate |
% |
25~50 |
|
Rebound Rate |
% |
≥12 |
|
Carbon Content |
% |
≥85 |
|
Sulfur Content |
ppm |
≤1500 |
|
Chlorine Content |
ppm |
≤50 |
|
Heat Loss |
% |
≤17 |
|
Coefficient of Friction |
|
≤0.18 |
|
Performance |
Unit |
Indicator |
|
Volume Density |
g/cm³ |
Size≤20,≥0.9 |
|
Size>20,≥0.7 |
||
|
Compression Rate |
% |
25~50 |
|
Rebound Rate |
% |
≥12 |
|
Carbon Content |
% |
≥85 |
|
Sulfur Content |
ppm |
≤1500 |
|
Chlorine Content |
ppm |
≤50 |
|
Heat Loss |
% |
≤17 |
|
Coefficient of Friction |
|
≤0.18 |
|
Specification(Side Length Packing) |
≤5 |
6~15 |
16~25 |
>25≤30 |
|
Limit Deviation |
±0.4 |
±0.8 |
±1.2 |
±1.6 |
