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 high-performance packing is braided with premium phenolic fiber and impregnated with special lubricant and PTFE emulsion. It features excellent lubricity, low friction coefficient, good temperature resistance and stable chemical stability, with minimal shaft wear and long service life.
2. Applicable Equipment
Suitable for rotary pumps, valves, hydraulic beaters, refiners, agitators and various industrial fluid sealing equipment. It can be used alone or matched with other soft packings for comprehensive sealing protection.
1. Product Feature
This high-performance packing is braided with premium phenolic fiber and impregnated with special lubricant and PTFE emulsion. It features excellent lubricity, low friction coefficient, good temperature resistance and stable chemical stability, with minimal shaft wear and long service life.
2. Applicable Equipment
Suitable for rotary pumps, valves, hydraulic beaters, refiners, agitators and various industrial fluid sealing equipment. It can be used alone or matched with other soft packings for comprehensive sealing protection.
3. Applicable Industries
Widely used in papermaking, pulp processing, wastewater treatment, power plant, marine engineering and general chemical industrial fields.
4. Compatible Media
Adaptable to water, steam, saltwater, dilute acids, dilute alkalis, general chemical reagents, solvents and petroleum products. It maintains stable sealing performance in conventional industrial fluid media.
5. Typical Working Conditions
Ideal for medium and low-temperature, medium and low-pressure conventional fluid sealing scenarios. It works reliably under regular pressure and temperature alternating working environments without fine abrasive particles.
|
Performance |
Unit |
Indicator |
|
|
Volume Density |
g/cm³ |
≥1.3 |
|
|
Heat Weight Loss |
% |
≤9 |
|
|
Compression Rate |
% |
≥15 |
|
|
Rebound Rate |
% |
≥20 |
|
|
Coefficient of Friction |
|
≤0.14 |
|
|
Abrasion Loss |
g |
≤0.06 |
|
|
Acid Resistance(5%H₂SO₄) |
% |
≤3.5 |
|
|
Alkali Loss |
25%NaOH |
% |
- |
|
5%NaOH |
% |
≤5.0 |
|
|
performance |
parameter |
|
Maximum Temperature |
-200℃~+260℃ |
|
Maximum Linear Velocity |
20m/s |
|
pH Value Range |
1-13 |
|
Pump Pressure |
29kg/cm² |
|
Valve Pressure |
200kg/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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