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.
This packing is braided by PTFE filament impregnated with PTFE emulsion. It has the characteristics of low friction, high lubrication, high strength and no pollution, and has good stability to strong corrosive mediums such as acid, alkali and solvent. It can be used for seals of corrosive pumps and valves, especially for industries with sanitary grade requirements.
This packing is braided by PTFE filament impregnated with PTFE emulsion. It has the characteristics of low friction, high lubrication, high strength and no pollution, and has good stability to strong corrosive mediums such as acid, alkali and solvent. It can be used for seals of corrosive pumps and valves, especially for industries with sanitary grade requirements.
This packing can be used for coal gas and all mediums except for fuming sulphuric acid, fuming nitric acid, aqua regia, fluorine and other strong oxidants, and is the first choice for food, medicine and health industries.
|
Performance |
Unit |
Indicator |
|
Volume Density |
g/cm³ |
≥ 1.50 |
|
Oil Content |
% |
- |
|
Coefficient of Friction |
g |
≤ 0.2 |
|
Abrasion Volume |
% |
≤ 0.5 |
|
Compression Rate |
% |
15-35 |
|
Rebound Rate |
% |
≥ 10 |
|
performance |
parameter |
|
Maximum Temperature |
240℃ |
|
Maximum Linear Velocity |
10m/s |
|
PH Value Range |
2-12 |
|
Pump Pressure |
40kg/cm² |
|
Valve Pressure |
80kg/cm² |
|
Specification (Side Length of Packing) |
≤ 5.0 |
＞5.0 ≤ 10.0 |
＞10.0 ≤ 16.0 |
＞16.0 ≤ 25.0 |
＞26 |
|
Limit Deviation |
±4.0% |
±4.0% |
±4.0% |
±4.0% |
±5.0% |
