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Fat Cord Graphite Aramid Fiber Zebra Braided Gland Packing
Aramid packing is a kind of high-strength and high-modulus organic fiber. The braided packing is impregnated with polytetrafluoroethylene emulsion and high-temperature lubricant. This kind of packing is especially suitable for dynamic sealing parts containing solid particle media.
Fat Cord Graphite Aramid Fiber Zebra Braided Gland Packing is a high-performance sealing product designed for industrial applications. It is braided with a combination of graphite and aramid fibers, which are wear-resistant and pressure-resistant. The graphite component provides thermal conductivity and self-lubrication, which can effectively reduce friction and extend the service life of equipment under high temperature and high pressure conditions. The aramid fiber enhances the tensile strength and chemical resistance of the product, which is suitable for pump and valve sealing in harsh environments. The Zebra stripe braided structure provides better sealing effect and reduces leakage. This product is widely used in chemical, petroleum, power generation and other industries.
Specifications
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Temperature |
-100℃-+260℃ |
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Pressure |
50Mpa(Rotary pump) |
10Mpa(Reciprocating pump) |
20Mpa(Valve) |
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PH Value |
2-12 |
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Velvet Speed |
15M/S(Rotary pump) |
2M/S(Reciprocating pump) |
2M/S(Valve) |
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Available cross-section sizes |
≥18''~≤3''(3×3-75×75mm) |
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Density |
1.50-1.60g/cm³ |
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Note: (1) Iron red silicone strip elastomer can be added to the core of the packing as needed. |
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Product Introducing:
Fat Cord Graphite Aramid Fiber Zebra Braided Gland Packing is a high-performance sealing material widely used in the field of industrial sealing. It is woven from graphite, aramid fiber and other materials, and adopts a zebra-style alternating design. This sealing packing is suitable for various harsh working conditions and has excellent wear resistance, corrosion resistance and good lubrication performance.
Product Features and Characteristics:
Material Composition:
Graphite: has good lubrication, thermal conductivity and high temperature resistance, can withstand extreme temperatures, and reduce friction and wear during equipment operation.
Aramid Fiber: has excellent wear resistance and high strength, and can cope with high pressure and high wear conditions.
Zebra Braiding: Through the alternating weaving of graphite and aramid fiber, it has both the lubricity of graphite and the wear resistance of aramid fiber, prolongs the service life and provides better sealing effect.
Sealing effect:
Suitable for dynamic and static sealing conditions to prevent liquid or gas leakage.
Excellent high pressure resistance, suitable for high pressure environment.
Temperature range:
Generally, graphite can withstand temperatures up to -200°C to 450°C.
Aramid fibers can withstand temperatures usually between -100°C and 250°C.
Specially designed composite fillers can be used in different environments and remain stable from extremely low temperatures to high temperatures.
Pressure range:
The typical pressure range is within 20 MPa (dynamic seal) and within 30 MPa (static seal), which can adapt to high-pressure conditions and is often used in equipment such as pumps and valves that require high-pressure sealing.
Chemical resistance:
Graphite has good chemical corrosion resistance and is suitable for most chemicals (including acids, alkalis, salts, etc.).
Aramid fibers have strong corrosion resistance to many chemicals, but care should be taken in strong oxidizing environments.
Wear resistance and friction coefficient:
Aramid fibers enhance the wear resistance of the material and are suitable for high-speed rotating shaft sealing.
The low friction coefficient of graphite reduces heat generation during equipment operation and extends equipment life.
Thermal conductivity:
Graphite's good thermal conductivity can quickly dissipate heat and prevent equipment damage caused by excessive temperature.
Application scenarios and fields:
Pumps and valves:
Widely used in stuffing box seals of various pumps and valves, especially under high temperature and high pressure conditions, such as boiler feed pumps, chemical process pumps, and equipment in the oil and gas industry.
Chemical industry:
Suitable for corrosive media in chemical processes, including acid, alkali and other organic solvents.
Power industry:
In equipment used in thermal power plants, hydroelectric power stations, etc., due to the need for high temperature and high pressure sealing materials, this sealing packing is often used for the sealing of equipment such as turbines and steam pipes.
Papermaking industry:
The rotating equipment of papermaking machinery usually requires wear-resistant and high-speed operation sealing materials. Fat Cord Graphite Aramid Fiber Braided Packing can effectively reduce the equipment failure rate.
Oil and gas:
In oil drilling and natural gas transmission pipelines, it is used for high pressure and corrosive medium sealing.
Metallurgy and steel industry:
In high-temperature furnaces, smelting equipment, and conveying systems, sealing materials with high-temperature corrosion resistance and wear resistance are necessary.
Common parameter range:
Density: 1.2-1.6 g/cm³, depending on the specific weaving method and packing density.
Friction coefficient: Generally between 0.10 and 0.20, depending on the working medium and the operating speed of the equipment.
pH adaptation range: Usually 0-14, resistant to strong acid and strong alkali environments, but strong oxidants need to be avoided.
Summary of advantages:
Long service life: Excellent wear and corrosion resistance, especially suitable for high friction conditions.
Reduced energy consumption: Low friction coefficient reduces the power loss of the equipment.
Versatility: Can be used in a variety of extreme environments, with strong adaptability.
KEEP IN TOUCH
About Us
Jiangsu Jintai Sealing Technology Co., Ltd.
Jiangsu Jintai Sealing Technology Co., Ltd. is China Fat Cord Graphite Aramid Fiber Zebra Braided Gland Packing Manufacturers and
Wholesale Fat Cord Graphite Aramid Fiber Zebra Braided Gland Packing Factory, we are a large comprehensive sealing technology enterprise, we specialize in researching, manufacturing and selling various types of seals, environment-friendly asbestos-free gaskets, specialized rubber material products and parts insulation materials for pneumatic and hydraulic systems. Moreover, we have formed a complete set with many industries such as shipping, power, iron and steel, chemistry, and machinery for many successive years.
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Fat Cord Graphite Aramid Fiber Zebra Braided Gland Packing Industry knowledge
Aramid packing: A new era of sealing technology, isn't it the guardian of industrial safety?
In the rapidly developing modern industrial system, sealing technology is one of the key technologies to ensure the safe and stable operation of equipment, and its importance is becoming increasingly prominent. Especially under extreme working conditions, how to ensure that the seals can withstand the test of harsh environments such as high temperature, high pressure, and corrosive media, while maintaining good sealing performance and long life has become the focus of common concern inside and outside the industry. Jiangsu Jintai Sealing Technology Co., Ltd., as a leader in the field of sealing technology, has successfully launched an innovative product, aramid filler, with its profound scientific research strength and rich production experience, bringing a new sealing solution to the market.
Aramid, the full name of aromatic polyamide fiber, is a polymer material with excellent properties such as high strength, high modulus, high temperature resistance, acid and alkali resistance. The application of aramid in the field of fillers not only inherits the excellent characteristics of its raw materials, but also gives aramid fillers more outstanding sealing performance and durability through special processing technology.
The aramid filler carefully developed by Jiangsu Jintai Sealing Technology Co., Ltd. uses high-quality aramid fiber as the base material and is made through multiple processes such as precision weaving and composite processing. Its unique fiber structure enables the packing to evenly distribute stress when under pressure, effectively preventing medium leakage; at the same time, the high temperature stability of aramid ensures that the packing can still maintain a stable sealing effect under extreme temperature conditions, and will not fail due to thermal expansion or thermal contraction.
In the current context of global advocacy of green development, Jiangsu Jintai Sealing Technology Co., Ltd. actively responds to national environmental protection policies and is committed to developing environmentally friendly sealing products. As an asbestos-free, non-toxic and environmentally friendly sealing material, aramid packing not only meets international environmental standards, but also greatly reduces the potential harm to the environment and human body. This feature makes aramid packing widely used in industries with high environmental requirements such as shipping, electricity, steel, and chemicals.
The excellent performance of aramid packing gives it a wide range of application prospects. In the shipping industry, aramid packing can effectively resist the erosion of corrosive media such as seawater and oil, and ensure the safe and stable operation of ship power systems and pipeline systems; in the power industry, high pressure and high temperature working conditions put forward extremely high requirements on sealing materials, and aramid packing has become an indispensable sealing element in the power transmission system with its excellent high temperature resistance and stable sealing effect.
Jiangsu Jintai Sealing Technology Co., Ltd. is well aware that innovation is the inexhaustible driving force for the development of enterprises. The company always puts scientific research and innovation first, continuously increases R&D investment, introduces advanced technologies and equipment at home and abroad, and improves the technological content and added value of products. In the process of developing aramid fillers, the company's scientific research team overcame one technical problem after another, and through continuous optimization of formulas and processes, the performance of aramid fillers has become more excellent and more in line with market demand.
Looking to the future, Jiangsu Jintai Sealing Technology Co., Ltd. will continue to adhere to the business philosophy of "quality first, customer first", guided by market demand and driven by scientific and technological innovation, and continue to launch more high-performance and environmentally friendly sealing products to contribute to the advancement of sealing technology in my country and even the world. As one of the representatives of the company's innovative achievements, aramid fillers will surely shine more brightly in the field of sealing technology in the future.
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