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PTFE Lined Ball Valve
PTFE lined ball valves are designed for precise flow control in highly corrosive and demanding process environments. The valve features a robust metal body with a seamless PTFE lining that ensures excellent chemical resistance and prevents contamination. Its quarter-turn operation allows smooth opening and closing, providing reliable shutoff performance for chemical, pharmaceutical, and industrial fluid-handling systems.
Key Features:
- Low torque design
- Superior chemical resistance
- Bubble-tight sealing
- Quarter-turn operation
Specifications:
| Size | L (Min) | H (Min) | ø F | ø C | V | Lining Thk |
|---|---|---|---|---|---|---|
| 25 | 127 | 125 | 50 | 19 | 180 | 3.1 |
| 40 | 165 | 150 | 70 | 32 | 210 | 3.5 |
| 50 | 178 | 160 | 90 | 42 | 235 | 4 |
| 65 | 190 | 190 | 105 | 54 | 235 | 4 |
| 80 | 203 | 195 | 120 | 67 | 260 | 4.5 |
| 100 | 229 | 215 | 155 | 88 | 310 | 5 |
Material Of Construction (MOC):
- Body : ASTM A216 Gr. WCB / PTFE Lined
- Integral Stem Ball : CS / PFA Lined
- Gland Flange : CS Plated
- Stopper Bolt : CS Plated
- Seat Ring : PTFE
- Stem Packing : PTFE
- Fastners : CS Plated
- Handle : CS Powder Coated
