PTFE Yarn Impregnant Graphite Packing is braided by graphite-filled PTFE fiber is used as raw material, and it is produced by high-speed precision packing braiding machine.

SKU: $5000.00 Categories: , ,

PAC240

Graphited PTFE Packing is braided by Graphited PTFE yarn is used as raw material, and it is produced by high-speed precision packing braiding machine. It has excellent wear resistance and self-lubricating ability, and unique thermal conductivity, suitable for high-speed dynamic sealing.
Product features: unique high pressure resistance, excellent wear resistance and self-lubricating ability, wide chemical media adaptability, good temperature resistance and low high temperature creep, unique thermal conductivity, especially suitable for high-speed dynamics Sealing, excellent anti-leakage effect, longer service life and saving operating costs
Application areas: petroleum, oil refining, petrochemical, papermaking, food, pharmaceuticals, power generation, chemical industry, machinery manufacturing (packing seals for valves, pumps, agitators, compressors in the above industries)
Supply size:
Sectional shape—square, round, rectangular
Sectional size—4X4～50X50mm
Knitting method-through heart knitting

  • Temperature ℃: -240—288
  • Pressure bar: rotation 5, reciprocating 20, static 30 (MPa)
  • Linear speed m/s: 25
  • Ph value: 0～14

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Graphited PTFE Compression Packing

Graphited PTFE Compression Packing

Introduction

Graphited PTFE compression packing is a type of mechanical seal that is used to prevent leaks in pumps, valves, and other rotating equipment. It is made of a braided core of PTFE (polytetrafluoroethylene) that is impregnated with graphite. This combination of materials provides a number of benefits, including:

  • Low friction and wear
  • High chemical resistance
  • Wide temperature range
  • Good heat conductivity

Applications

Graphited PTFE compression packing is a versatile material that can be used in a wide variety of applications. Some of the most common applications include:

  • Pumps: Centrifugal pumps, positive displacement pumps, and vacuum pumps
  • Valves: Gate valves, globe valves, butterfly valves, and check valves
  • Mixers and agitators
  • Rotating equipment: Compressors, turbines, and generators

Benefits

There are many benefits to using graphited PTFE compression packing, including:

  • **Reduced leakage:** Graphited PTFE compression packing is very effective at sealing leaks, even in high-pressure and high-temperature applications.
  • **Extended packing life:** Graphited PTFE compression packing is very durable and can withstand a lot of wear and tear. This means that it can last for a long time, even in demanding applications.
  • **Reduced maintenance costs:** Because graphited PTFE compression packing is so durable, it requires less maintenance than other types of packing. This can save you money in the long run.
  • **Environmentally friendly:** Graphited PTFE compression packing is made of non-toxic materials and is not harmful to the environment.

How to Install Graphited PTFE Compression Packing

Installing graphited PTFE compression packing is a relatively simple process. However, it is important to follow the manufacturer's instructions carefully to ensure a proper seal. Here are some general steps involved in installing graphited PTFE compression packing:

  1. Turn off the pump or valve and relieve the pressure.
  2. Remove the old packing.
  3. Cut the new packing to the correct length.
  4. Install the packing in the packing gland.
  5. Tighten the packing gland bolts evenly.
  6. Slowly open the valve or turn on the pump.
  7. Monitor the packing for leaks and tighten the packing gland bolts as needed.

Choosing the Right Graphited PTFE Compression Packing

There are many different types of graphited PTFE compression packing available, so it is important to choose the right one for your application. Some factors to consider when choosing graphited PTFE compression packing include:

  • **The type of