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 braided from graphite-filled PTFE fiber, fully impregnated with high-grade silicone oil lubricant. It combines good wear resistance and anti-cold flow property of graphite PTFE with excellent self-lubrication of silicone oil, featuring very low friction coefficient, minimal heat generation and long service life in high speed applications.
2. Applicable Equipment
Suitable for high-speed rotary pumps, centrifugal pumps, valves, reciprocating pumps, agitators and mixers. Especially recommended for high-speed dynamic sealing with strict requirements on friction and heat generation.
1. Product Feature
This packing is braided from graphite-filled PTFE fiber, fully impregnated with high-grade silicone oil lubricant. It combines good wear resistance and anti-cold flow property of graphite PTFE with excellent self-lubrication of silicone oil, featuring very low friction coefficient, minimal heat generation and long service life in high speed applications.
2. Applicable Equipment
Suitable for high-speed rotary pumps, centrifugal pumps, valves, reciprocating pumps, agitators and mixers. Especially recommended for high-speed dynamic sealing with strict requirements on friction and heat generation.
3. Applicable Industries
Widely used in chemical, petrochemical, electric power, papermaking, metallurgy and general industrial fields. Ideal for high parameter pump sealing.
4. Compatible Media
Adaptable to water, steam, oil, acid, alkali, salt solutions and most chemical media. Not recommended for strong oxidizing agents, fluorine and molten alkali metals.
5. Typical Working Conditions
Ideal for high-speed centrifugal pumps, boiler feed pumps, chemical pumps, high-speed agitators and other equipment requiring low friction and good wear resistance, suitable for high speed and medium pressure working conditions.
|
Performance |
Unit |
Indicator |
|
Volume Density |
g/cm³ |
≥1.30 |
|
Oil Content |
% |
≤25 |
|
Graphite Content |
% |
≥10 |
|
Coefficient of Friction |
|
≤0.15 |
|
Abrasion Loss |
g |
≤0.2 |
|
Compression Rate |
% |
10-30 |
|
Rebound Rate |
% |
≥12 |
|
performance |
parameter |
|
Maximum Temperature |
-200℃~+280℃ |
|
Maximum Linear Velocity |
22m/s |
|
pH Value Range |
0-14 |
|
Pump Pressure |
31kg/cm² |
|
Valve Pressure |
204kg/cm² |
|
performance |
parameter |
|
Maximum Temperature |
-200℃~+280℃ |
|
Maximum Linear Velocity |
22m/s |
|
pH Value Range |
0-14 |
|
Pump Pressure |
31kg/cm² |
|
Valve Pressure |
204kg/cm² |
