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Jiangsu Jintai Sealing Technology Co., Ltd. Home / Product / Gland Packing / Valves Pump Gland Packing Seals White Pure PTFE Gland Packing

Valves Pump Gland Packing Seals White Pure PTFE Gland Packing

Reinforced PTFE packing uses high-strength inorganic fibers to make up for the lack of strength of the raw polytetrafluoroethylene film, overcomes the cold flow properties of pure polytetrafluoroethylene products, and also improves the wear resistance. It can be widely used in valves and rotary pumps with anti-fouling requirements, weak alkali, and strong acidic fluids.

Valves Pump Gland Packing Seals White Pure PTFE Gland Packing is a high-performance sealing material designed for demanding industrial applications. Made of pure polytetrafluoroethylene (PTFE), it is chemically resistant and has a low friction coefficient, ensuring reliable sealing performance under extreme conditions. With strong temperature resistance and anti-aging properties, the packing is very suitable for pumps, valves and other rotating equipment, and is widely used in chemical, petrochemical, pharmaceutical and other industries. White Pure PTFE Gland Packing does not contain additives such as grease and graphite, ensuring safety in clean environments, while reducing equipment wear and extending service life. Easy to install and maintain, it can effectively reduce downtime and improve production efficiency.

CONTACT US Valves Pump Gland Packing Seals White Pure PTFE Gland Packing
  • Valves Pump Gland Packing Seals White Pure PTFE Gland Packing
  • Valves Pump Gland Packing Seals White Pure PTFE Gland Packing
  • Valves Pump Gland Packing Seals White Pure PTFE Gland Packing
  • Valves Pump Gland Packing Seals White Pure PTFE Gland Packing

Specifications

Temperature

-40℃-+260℃

Pressure

4Mpa(Rotary pump)

10Mpa(Reciprocating pump)

20Mpa(Valve)

FH Value

0-12

Line speed

10M/S(Rotary pump)

2M/S(Reciprocating pump)

2M/S(Valve)

Available cross-section sizes

≥1/8''~≤3''(3×3-75×75mm)

Density

1.70-1.80g/cm³

Note:

(1) The packing can be penetrated with high-temperature lubricant as needed. Density: 1.90-2.05g/cm³

(2) Iron red silicone strip elastomer can be added to the core of the packing as needed.

Product Introducing:

Valves Pump Gland Packing Seals White Pure PTFE Gland Packing is a packing sealing material used in valves, pumps, agitators and other equipment. The product is made of 100% pure polytetrafluoroethylene (PTFE), which is chemically resistant, corrosion-resistant and high-temperature resistant. It is widely used in chemical, petrochemical, pharmaceutical, food processing and other fields. It is mechanically filled in the sealing cavity of the equipment to prevent fluid leakage and ensure the stable operation of the equipment.

Specific parameters and characteristics:

Material composition: 100% pure PTFE (polytetrafluoroethylene), ensuring excellent chemical resistance and low friction.

Applicable temperature range: generally works in the range of -200°C to +260°C.

Specific products can still maintain stable performance at extremely high temperatures.

Applicable pressure: up to 20 MPa (200 bar), depending on the equipment used and working conditions.

pH applicable range: pH value is between 0 and 14, suitable for most acidic and alkaline environments.

Density: generally around 1.4-1.6 g/cm³, depending on the specific weaving process.
Chemical resistance: It has excellent resistance to most chemicals and is almost unaffected by chemical reactions except for molten alkali metals and certain fluorine compounds.
Friction coefficient: PTFE has a very low friction coefficient, usually between 0.04-0.1, which reduces mechanical wear.
Form and size: It is generally woven in square or round shapes, with common sizes of 3mm to 25mm cross-sections, and the length can be customized.

Application scenarios:
Valve seals: Used in high pressure, high temperature or highly corrosive environments, it can prevent fluid leakage and extend the service life of the valve.

Pump shaft packing: In rotating equipment such as centrifugal pumps or plunger pumps, PTFE packing provides excellent friction control and wear resistance, and is suitable for pump shaft parts that need to prevent leakage.

Agitator seal: In the pharmaceutical, food processing and chemical fields, the shaft seal of the agitator needs to be resistant to high temperature and chemical corrosion, and cannot cause contamination to the medium. Pure PTFE packing is an ideal choice.

Chemical and petrochemical equipment: PTFE material has excellent chemical stability and is widely used in equipment that needs to seal acidic or alkaline liquids or gases.

Food and pharmaceutical industry: Pure PTFE material has food-grade safety characteristics, will not pollute the processing medium, and can withstand high temperature and high pressure, suitable for use in food processing equipment and pharmaceutical equipment.

Marine and ship engineering: In corrosive environments such as salt water, sewage or chemicals, PTFE packing can ensure long-term stable operation and is suitable for shaft seals and valve seals of marine equipment.

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About Us
Jiangsu Jintai Sealing Technology Co., Ltd.
Jiangsu Jintai Sealing Technology Co., Ltd.
Jiangsu Jintai Sealing Technology Co., Ltd. is China Valves Pump Gland Packing Seals White Pure PTFE Gland Packing Manufacturers and Wholesale Valves Pump Gland Packing Seals White Pure PTFE 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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Gland Packing Industry knowledge

PTFE packing: the king of choice for industrial sealing, isn't it the solid backing of modern industry?

In the vast world of modern industry, sealing technology is a key link to ensure stable operation of equipment and improve production efficiency and safety. Its importance is self-evident. Polytetrafluoroethylene (PTFE), known as the "king of plastics", is unique in the field of sealing packing due to its excellent chemical stability, excellent high temperature resistance and extremely low friction coefficient, and has become the object of favor in many industries. Jiangsu Jintai Sealing Technology Co., Ltd., as a leader in this field, has pushed the application of polytetrafluoroethylene packing to a new height by relying on its profound industry background and technological innovation.

Polytetrafluoroethylene, as a polymer material that is inert to almost all chemical substances, can show extraordinary adaptability under extreme conditions. Its excellent corrosion resistance enables polytetrafluoroethylene packing to easily cope with the erosion of various media such as acids, alkalis, salts, solvents and even oxidants, and is widely used in harsh working environments such as ships, electricity, steel, and chemicals. The high-temperature stability of polytetrafluoroethylene is also extremely outstanding. It can maintain excellent physical and chemical properties in a wide temperature range of -200°C to +260°C, which is undoubtedly a great blessing for industrial equipment that needs to operate continuously at high temperatures.

Since its establishment, Jiangsu Jintai Sealing Technology Co., Ltd. has always adhered to the business philosophy of "technological innovation, quality-oriented" and is committed to the research and development and production of high-end sealing products such as polytetrafluoroethylene packing. The company is located in the scenic Yuanzhu Industrial Park, Taixing City, Jiangsu Province. It has a modern production base and advanced production equipment to ensure that every product can meet the highest standards in the industry. Through years of scientific research and production accumulation, Jiangsu Jintai has not only established a complete quality management manual and monitoring system, but also has a research and development team composed of industry experts and technical backbones to continuously promote technological innovation and product upgrades.

Jiangsu Jintai's polytetrafluoroethylene packing has won wide recognition in many industries such as shipbuilding, power, steel, chemical industry, and machinery for its excellent performance and reliable quality. In the shipbuilding industry, polytetrafluoroethylene packing is used to seal key parts such as various valves and pump bodies, effectively preventing the leakage of seawater, oil and other media, and ensuring the safe navigation of ships; in the power industry, its excellent high temperature resistance makes polytetrafluoroethylene packing an ideal sealing material for high temperature equipment such as boilers and steam turbines; and in the chemical industry, facing various corrosive media, polytetrafluoroethylene packing has shown unparalleled stability, ensuring the continuity and safety of chemical production.

As an important part of modern industrial sealing technology, polytetrafluoroethylene packing is carefully built by Jiangsu Jintai Sealing Technology Co., Ltd., and is writing its own legendary chapter with its excellent performance and broad application prospects.