PTFE Valve Seat

Key Features of Our PTFE Valve Seat

PTFE Ball Valve Seat is ideal to use in a wide range of applications in different types of industries. Here are the key features of the PTFE Ball Valve Seat –

• Excellent Chemical Resistance: Valve Seat has excellent chemical resistance. Hence, it is ideal to use for a wide range of chemicals like acids, bases and solvents.  It does not react with chemicals and stays healthy in an aggressive chemical environment. These Valve Seat does not degrade and corrode with chemicals.
• Low Friction: PTFE(Polytetrafluoroethylene) Valve Seat has low friction and non-stick properties. PTFE material provides smooth and wear and tear properties to the valve. Hence, using a Valve Seat reduces the risk of the valve sticking in the value system and increases its lifespan.
• High temperature and pressure resistance: The Valve Seat has high temperature and pressure resistance. Hence, it is ideal to use in an application which is involved in extreme conditions. It is thermal environment friendly, so it increases the performance of the Valve Seat.
• Dimensional Stability: The PTFE Ball Valve Seat has excellent dimensional stability. It does not change their shape and size even at the high load and pressure. Hence, it is ideal to use for high-load and high-pressure applications. 
• Versatility: The PTFE Ball Valve Seat is versatile. PTFE is compatible to survive in all conditions. Valve Seat can be used in a wide range of fluids, including gases, liquids, and corrosive substances. Hence, it is used in various industries from chemical processing to food and beverages.

All PTFE Valve Seat Materials 

Goa Polymer provides several material selections for the PTFE(Polytetrafluoroethylene) Valve Seat. Selecting the appropriate material according to the application enhances the performance, durability and compatibility of the Valve Seat. Goa Polymer has the following types of material.

Pure PTFE (Polytetrafluoroethylene): They are made of pure PTFE material. It is a perfect broad range of chemicals, including acids, bases, and solvents. However, it is Commonly used in food processing, pharmaceuticals, and chemical industries.

Characteristics:

• Excellent chemical resistance
• Low coefficient of friction
• Wide temperature range (-200°C to +250°C)
• Non-reactive and non-stick properties

Glass-Filled PTFE: They are made of PTFE material with 15-25% filler content. It is commonly used in industries such as chemical processing and mining. It makes the product more chemical resistant and low friction.

Characteristics:

• Improved wear resistance compared to pure PTFE
• Maintains chemical resistance and low friction
• Enhanced dimensional stability and rigidity

Carbon-Filled PTFE: They are made with 25-35% of filler content. It is ideal for high-friction environments and applications. They are Commonly used in automotive, electronics, and aerospace industries.

Characteristics:

• Increased wear resistance and compressive strength
• Improved thermal conductivity
• Electrical conductivity (static dissipation)

Bronze-Filled PTFE: They are made with 40-60 filler content. It gives high mechanical strength to the product. It is commonly used in hydraulic systems, marine applications, and heavy machinery.

Characteristics:

• Excellent wear resistance and high load-bearing capacity
• Enhanced thermal conductivity
• Lower chemical resistance compared to pure PTFE