Home > PTFE Ball Valve
At Mirza Tubefittings, located in Safat, Kuwait, we take pride in being a reliable manufacturer and supplier of top-notch industrial fittings, including our PTFE Ball Valves. Renowned for their precision engineering, chemical resistance, and dependability, these valves are crafted to ensure safe and efficient fluid control, even in the most aggressive chemical environments. We cater to a variety of industries such as chemical processing, petrochemical, pharmaceutical, and water treatment, and we guarantee that each valve adheres to strict quality standards, providing long-lasting safety, leak-proof performance, and accurate flow regulation.
PTFE (Polytetrafluoroethylene) ball valves are composed of a fluoropolymer known for its excellent chemical resistance, low friction, and high thermal stability. Mechanically, they exhibit a tensile strength of approximately 20-30 MPa and a temperature tolerance ranging from -200°C to 260°C. The advantages of PTFE ball valves include exceptional resistance to corrosion, a self-lubricating surface for smooth operation, low maintenance requirements, and compatibility with various fluids. These properties make them ideal for applications in the chemical, pharmaceutical, and food processing industries, ensuring reliable and long-lasting performance.
| Design Standard | Manufacturing Standerd |
| Face to Face Dimension | ANSI B 16.5 |
| Dimension Standard | ANSI B 16.10 |
| Test Standard | API 598 / ISO 9393 – 2 / BS EN 12266 – 1: 2003 |
| Flange Connection | ANSI B 16.5; 150#;RF |
| Dimension Table: | |||
| Size (NB) | OD | L±3 | T |
| 20 MM | 98 | 118 | 14 |
| 15 MM | 89 | 108 | 14 |
| 40 MM | 127 | 165 | 17 |
| 100 MM | 119 | 119 | 13 |
| 25 MM | 108 | 127 | 17 |
| 80 MM | 191 | 103 | 23 |
| 50 MM | 152 | 178 | 19 |
| 150 MM | 280 | 267 | 25 |
Our PTFE Ball Valves boast a ball and seat design lined with polytetrafluoroethylene (PTFE), which offers outstanding resistance to corrosion, chemical damage, and scaling. Thanks to the PTFE lining, these valves operate smoothly, seal tightly, and experience minimal friction, even when dealing with highly corrosive or abrasive fluids. They are designed to perform reliably under moderate pressure and temperature conditions, making them perfect for repetitive operation cycles.
These valves find their place in chemical plants, pharmaceutical processes, water treatment systems, and other industrial applications that demand high chemical resistance. They excel at isolating, diverting, or regulating aggressive fluids, ensuring minimal leakage, precise control, and operational safety. With their combination of chemical resistance, durability, and dependable performance, PTFE Ball Valves are indispensable for challenging industrial processes.
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PTFE ball valves are widely used across various industries due to their exceptional chemical resistance and durability. They are ideal for handling aggressive fluids in chemical processing, oil and gas, and pharmaceutical applications. Additionally, these valves are utilized in food and beverage industries for hygienic processing and in water treatment facilities to manage corrosive substances. Their low friction properties make them suitable for high-temperature applications as well. Overall, PTFE ball valves ensure reliable flow control and long-lasting performance in challenging environments.
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