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Stuffing Box Packing
Stuffing Box Packing

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Stuffing Box Packing
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Stuffing Box Packing

Stuffing Box Packing
Freudenberg Stuffing Box Packing sub categorie foto
Freudenberg Stuffing Box Packing
James Walker Stuffing Box Packing sub categorie foto
James Walker Stuffing Box Packing
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Techniparts Stuffing Box Packing
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751 - 780 of 2.673 results

Item no. Width (H) Profile thickness (s) Material Design Stock Price
Stuffing Box Packing - 11.0X11.0 - PAKG-6212 - AMPT DI1SPR-9 - Freudenberg - 49322949 - Packaging Unit 3pcs product photo
49322949 11 11 AMPT DI1SPR-9 PAKG-6212 ?
On request
Details Quotation
Stuffing Box Packing - 24.0X24.0 - PAKG-6204 - AST BR618-22 - Freudenberg - 24342438 - Packaging Unit 5pcs product photo
24342438 24 24 AST BR618-22 PAKG-6204 ?
On request
Details Quotation
Stuffing Box Packing - 5.0X5.0 - PAKG-4510 - RA - Freudenberg - 24121456 - Packaging Unit 1pcs product photo
24121456 5 5 RA PAKG-4510 ? € 125,26
Details Quotation
Stuffing Box Packing - 30.0X30.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24116043 - Packaging Unit 10pcs product photo
24116043 30 30 RA BR616-35 PAKG-4510 ?
On request
Details Quotation
Stuffing Box Packing - 3.0X3.0 - PAKG-4510 - RA - Freudenberg - 24117954 - Packaging Unit 1pcs product photo
24117954 3 3 RA PAKG-4510 ? € 187,88
Details Quotation
Stuffing Box Packing - 20.0X20.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24107607 - Packaging Unit 5pcs product photo
24107607 20 20 RA BR616-35 PAKG-4510 ? € 115,92
Details Quotation
Stuffing Box Packing - 19.0X19.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24122442 - Packaging Unit 3pcs product photo
24122442 19 19 RA BR616-35 PAKG-4510 ? € 115,89
Details Quotation
Stuffing Box Packing - 18.0X18.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24117872 - Packaging Unit 3pcs product photo
24117872 18 18 RA BR616-35 PAKG-4510 ? € 115,89
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Stuffing Box Packing - 15.0X15.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24126900 - Packaging Unit 3pcs product photo
24126900 15 15 RA BR616-35 PAKG-4510 ? € 115,89
Details Quotation
Stuffing Box Packing - 12.0X12.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24107604 - Packaging Unit 3pcs product photo
24107604 12 12 RA BR616-35 PAKG-4510 ? € 115,89
Details Quotation
Stuffing Box Packing - 10.0X10.0 - PAKG-4510 - RA BR616-35 - Freudenberg - 24107603 - Packaging Unit 2pcs product photo
24107603 10 10 RA BR616-35 PAKG-4510 ? € 125,26
Details Quotation
Stuffing Box Packing - 30.0X30.0 - PAKG-6451  -  Freudenberg - 49375013 product photo
49375013 30 PAKG-6451 ?
On request
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Stuffing Box Packing - 5.0X5.0 - PAKG-6401  -  Freudenberg - 49343584 product photo
49343584 5 PAKG-6401 ?
On request
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Stuffing Box Packing - 10.0X10.0 - PAKG-6401  -  Freudenberg - 49347397 product photo
49347397 10 PAKG-6401 ?
On request
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Stuffing Box Packing - 6.0X6.0 - PAKG-6401  -  Freudenberg - 49390772 product photo
49390772 6 PAKG-6401 ?
On request
Details Quotation
Stuffing Box Packing - 8.0X8.0 - PAKG-6315  -  Freudenberg - 49054549 - Packaging Unit 2pcs product photo
49054549 8 PAKG-6315 ?
On request
Details Quotation
Stuffing Box Packing - 6.0  X 6.0 - PAKG-6315  -  Freudenberg - 49015078 product photo
49015078 6 PAKG-6315 ?
On request
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Stuffing Box Packing - 15.0X15.0 - PAKG-6315  -  Freudenberg - 49054563 product photo
49054563 15 PAKG-6315 ?
On request
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Stuffing Box Packing  -  PAKG-6315  -  Freudenberg - 49370196 product photo
49370196 PAKG-6315 ?
On request
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Stuffing Box Packing - 10.0X10.0 - PAKG-6315  -  Freudenberg - 49370198 - Packaging Unit 2pcs product photo
49370198 10 PAKG-6315 ?
On request
Details Quotation
Stuffing Box Packing - 4.0X4.0 - PAKG-6315  -  Freudenberg - 49370195 product photo
49370195 4 PAKG-6315 ?
On request
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Stuffing Box Packing - 8.0X8.0 - PAKG-6315  -  Freudenberg - 49384884 product photo
49384884 8 PAKG-6315 ?
On request
Details Quotation
Stuffing Box Packing - 16.0X16.0 - PAKG-6315  -  Freudenberg - 49370199 - Packaging Unit 3pcs product photo
49370199 16 PAKG-6315 ?
On request
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Stuffing Box Packing - 14.0X14.0 - PAKG-6315  -  Freudenberg - 49384854 product photo
49384854 14 PAKG-6315 ?
On request
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Stuffing Box Packing - 12.0X12.0 - PAKG-6315  -  Freudenberg - 49384881 product photo
49384881 12 PAKG-6315 ?
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Stuffing Box Packing - 0.0X0.0 - PAKG-7001 - UNIVERDI - Freudenberg - 49078676 product photo
49078676 UNIVERDI PAKG-7001 ?
On request
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Stuffing Box Packing - 8.0X8.0 - PAKG-6388 - PTGR BR618-20 - Freudenberg - 24111020 - Packaging Unit 2pcs product photo
24111020 8 8 PTGR BR618-20 PAKG-6388 ?
On request
Details Quotation
Stuffing Box Packing - 6.0X6.0 - PAKG-6388 - PTGR BR618-20 - Freudenberg - 24111021 - Packaging Unit 1pcs product photo
24111021 6 6 PTGR BR618-20 PAKG-6388 ?
On request
Details Quotation
Stuffing Box Packing - 5.0X5.0 - PAKG-6388 - PTGR BR618-20 - Freudenberg - 24111022 - Packaging Unit 1pcs product photo
24111022 5 5 PTGR BR618-20 PAKG-6388 ?
On request
Details Quotation
Stuffing Box Packing - 4.0X4.0 - PAKG-6388 - PTGR BR618-20 - Freudenberg - 24264489 - Packaging Unit 1pcs product photo
24264489 4 4 PTGR BR618-20 PAKG-6388 ?
On request
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What is a Stuffing Box Packing?

A stuffing box packing is a static seal designed to prevent leakage of fluids and gases in reciprocating and rotating machinery. It consists of elastomers or fibers encased in lubricants and is placed in a housing known as the stuffing box. These packings were first developed in the 19th century for use in steam engines and propeller shafts. They were used to improve machine performance and safety by preventing leaks. Over time, these materials and technologies have improved, resulting in modern, more durable stuffing box packings that can withstand higher pressures and temperatures and are used in various industrial applications.

How Does Valve Packing Work?

A stuffing box packing works by sealing the space between a rotating shaft and a stationary housing to prevent the leakage of fluids and gases. This is achieved by placing a braided packing material, usually impregnated with lubricant, in a packing chamber around the shaft. A tight seal is created by compressing the packing with a gland follower. There are different types of stuffing box packings, such as graphite packings for high temperatures, PTFE packings for chemical resistance, and rubber packings where some flexibility is required. Each type is designed for specific conditions, ranging from heavy industrial applications to general mechanical uses.

Benefits of a Stuffing Box Packing

Stuffing box packings are inherently durable because they are made from high-quality materials like graphite and PTFE, which are resistant to both chemical conditions and high temperatures. This durability means that stuffing box packings last a long time, even in demanding industrial environments. They do not need frequent replacements, reducing downtime and operational costs for businesses. High reliability is essential in any industry, and these stuffing box packings offer excellent sealing efficiency and durability. They prevent leakage, contributing to safe and smooth industrial processes.

Applications of Stuffing Box Packings

Stuffing box packings are used in various industries due to their effective sealing properties. In the maritime industry, they are used to seal propeller shafts and pumps to prevent water leakage. In the chemical industry, they are used in pumps and valves to prevent hazardous chemical leaks, thanks to their chemical resistance. Stuffing box packings are used in oil and gas equipment such as drilling rigs and pipelines to withstand extreme pressures and temperatures. Applications include centrifugal pumps, where they prevent fluid ingress and seal shafts. This versatility makes stuffing box packings indispensable in many critical industrial applications.

How to Choose the Right Pump Packing?

Materials play a crucial role in selecting the right stuffing box packing. Graphite packings are thermostable at high temperatures and pressures, suitable for harsh conditions, while PTFE packings are chemically inert and used in corrosive applications. Rubber packings are flexible and used in less demanding applications. Key selection criteria include operating conditions such as temperature and pressure. Graphite or ceramic packings are suitable for high temperatures, while rubber or PTFE packings are ideal for lower temperatures. Chemical compatibility is also important; PTFE resists aggressive chemicals. Considering shaft speed and fluid abrasiveness ensures minimal wear and optimal packing lifespan of your Pump Packing.

Frequently Asked Questions about Braided Packings

1. What is a stuffing box packing? A stuffing box packing is a type of seal installed to prevent fluid leaks through rotating or oscillating shafts in machines like pumps or valves.

2. What are stuffing box packings made of? Stuffing box packings can be made from various materials such as graphite, PTFE (Teflon), aramid, carbon fiber, and other synthetic fibers.

3. How does a stuffing box packing work? The packing is compressed in a chamber around the shaft (the stuffing box) and seals by both pressure and lubrication, preventing leaks.

4. What are the main applications of stuffing box packings? Stuffing box packings are used in pumps, valves, compressors, mixers, agitators, propeller shafts, turbines, and pipelines.

5. How often should stuffing box packings be replaced? The lifespan of a stuffing box packing depends on operating conditions and the material. Regular inspection and maintenance are important to ensure optimal performance.
 
6. What are the benefits of using stuffing box packings? Benefits include cost-efficiency, flexibility, ease of installation and maintenance, and effectiveness under various operating conditions.

7. How do you install a stuffing box packing? Installation involves cutting the packing to length, placing the rings in the stuffing box, and tightening the gland nuts to achieve the proper seal.

8. What are the signs of a defective stuffing box packing? Signs of a defective stuffing box packing include fluid or gas leaks, excessive shaft wear, and increased friction or heat.

9. Can stuffing box packings be used in extreme temperature and pressure conditions? Yes, there are special stuffing box packings designed for extreme temperatures and pressure conditions. The appropriate material must be chosen for the application.

10. What is the difference between a stuffing box packing and a mechanical seal? A stuffing box packing is a traditional type of seal that is easy to install and maintain, while a mechanical seal is a modern, usually more expensive type that offers superior performance in demanding applications.


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