We offer High-quality PTFE ball valve seats for all industries. Our seats are plenty within numerous industries, providing superior durability. For all your valve needs, we strive for long-lasting and dependable products.
Key Features and Benefits of PTFE Ball Valve Seats
PTFE ball valve seats include several extremely useful properties, that even find increased application in various industries. They give great performance, and the valves work flawlessly under hard conditions.
- High Chemical Resistance: PTFE does not react to many chemicals, hence it is suitable for use in an industry where tough chemicals are used. The valve seats last longer and remain intact, even in difficult environments.
- Low Friction: The surface of PTFE is smooth and therefore reduces friction. It would move the parts of the valve a lot more easily, so it would then be much more efficient and reduce the likelihood of wear and tear.
- Temperature Stability: PTFE could withstand extreme heat and cold, but its strength was not affected in any way. It was also very effective in extreme environments, such as chemical plants, or cold storage units.
- Non-Stick Surface: Among the various advantages of PTFE, one thing is that nothing sticks to it. This helps maintain the ease with which the valve seat is cleaned and prevents materials from clogging the valve.
- Durable: The PTFE valve seats are durable. Thus, showing that they can stand heavy use without getting damaged. In addition, reduces constant replacement and costs.
Applications of PTFE Ball Valve Seats
PTFE products are used in many applications. The strong and reliable performance of PTFE ball valve seats has made it a popular choice for many industries. They work great in tough environments and also tend to work for a long time.
- Chemical Processing: PTFE valve seats are often used in chemical plants as they can handle some serious chemicals.
- Oil and Gas Industry: In the oil and gas industry, PTFE valve seats are used in high-pressure high-temperature systems. This further guarantees smooth application without leaking.
- Food and Beverage: The usage of PTFE does not contaminate food processes or liquids. Hence, it is recommended for use in various food processing and drinks.
- Water Treatment Plants: PTFE valve seats are used in water treatment plants also. They have properties that resist chemicals like chlorine, so the purity of water can be safe and efficient.
- Pharmaceutical Industry: PTFE is non-reactive and does not contaminate material. So, in pharmaceutical applications, PTFE is a good choice since, in pharmaceuticals, drugs and chemicals can be purified safely.
Available Sizes and Specifications
PTFE ball valve seats are available with us in various sizes, from small to large size, as per different applications. Whatever your size requirement, whether it is a standard size or a custom-made one, we have it ready.
- Standard Sizes: We keep a pre-assembled stock of PTFE valve seat which seats the most commonly used ball valves. Our standard size has a diameter from ½” to 12″, available thickness ranging from 2mm to 10mm. These sizes are ideal for many applications, from small laboratory valves to the most massive industrial ones.
- Custom Sizes: If one requires valve seats of a special size, we can produce custom sizes for them. You might need a large industrial valve to require a valve seat of a special size or custom design for use in a particular application. We’ll manufacture one to your specifications.
Mechanical Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Tensile Strength | 20-35 MPa | ASTM D638 | Ability to withstand pulling forces without breaking. |
| Elongation at Break | 150-200% | ASTM D638 | Flexibility under tension before breaking. |
| Compressive Strength | 10-15 MPa | ASTM D695 | Resistance to compressive forces without deformation. |
| Hardness (Shore D) | 60-65 | ASTM D2240 | Surface hardness indicates resistance to indentation. |
| Density | 2.2-2.3 g/cm³ | ASTM D792 | Weight per unit volume. |
| Flexural Strength | 15-25 MPa | ASTM D790 | Ability to resist bending without breaking. |
Thermal Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Service Temperature Range | -200°C to 260°C | – | Temperature range where the material can function effectively. |
| Short-Term Maximum Temp | 300°C | – | Maximum temperature the material can withstand for short durations. |
| Thermal Conductivity | 0.25-0.69 W/mK | ASTM C177 | Ability of the material or metal to conduct heat. |
Electrical Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Dielectric Strength | 18-20 kV/mm | ASTM D149 | Ability to insulate against electric voltage. |
| Volume Resistivity | 10^17 Ohm·cm | ASTM D257 | Measure of electrical resistance across its volume. |
Other Properties
| Property | Value | Standard (Norm) | Description |
|---|---|---|---|
| Coefficient of Friction | Low (slightly higher than virgin PTFE) | ASTM D1894 | Measure of the material’s smoothness and movement. |
| Water Absorption | <0.01% | ASTM D570 | Low water absorption, making it ideal for moisture-rich environments. |
| Chemical Resistance | Resistant to most chemicals, except alkalis | – | Ability to withstand chemical corrosion. |
Why Choose Goa Polymer for PTFE Ball Valve Seats
Goa Polymer is a leading manufacturer and supplier of PTFE needs in India. We strive and work day and night to ensure that the PTFE ball valve seats delivered to you meet your requirements. Our priority has been quality, customization, and good service. This makes us your preferred provider of valves.
- High-Quality Products: We test all the valve seats we produce using PTFE to ensure that they meet excellent standards. We are positive that our products will work in any scenario.
- Customized Solutions: We understand that each application is unique. That is why we provide customized valve seats based on the special needs of a client. This would apply whether one requires a special size or shape because we get it right. Advanced
- Manufacturing: We use the best state-of-the-art technology to produce our products so as to ensure that our PTFE valve seats are made with precision and work as they should.
- Long-lasting Performance: Our PTFE valve seat is made to last long. They would not wear out soon; hence, you don’t have to change them quite often. They thus save you money in the long run.
- Exemplary Customer Service: We do really care for our customers and are there to assist you. Our team is always on hand to supply you with answers to questions you may have with respect to your valve seat needs.
FAQ’s
What makes PTFE ball valve seats a good choice?
PTFE ball valve seats are a great choice because they resist chemicals, work well at extreme temperatures, and last a long time. They’re ideal for industries that need reliable, long-lasting valve seats.
Can PTFE valve seats handle high temperatures?
Yes, PTFE valve seats can quite stand up against high temperatures without losing their strength.
Are PTFE valve seats safe to use in food processing?
Yes, PTFE is safe to be applied in the food and beverage industries. It doesn’t react with food or liquids.
How long do PTFE valve seats last?
They are highly durable and resistant to wear and tear. They can be used for a long period even in the toughest conditions.
Can I get custom PTFE valve seats from Goa Polymer?
Yes, we can offer custom sizes and designs for the PTFE valve seats. We can give you a particular size and design so that it will fit your application completely.
How do I maintain PTFE ball valve seats?
PTFE valve seats require minimal maintenance due to their non-stick and wear-resistant properties. Regular inspections are enough to ensure they continue working properly for a long time.
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