Description
High-performance butterfly valve with full PTFE/PFA lining, designed for maximum corrosion resistance, tight sealing, and reliable operation in aggressive chemical applications.
Butterfly Valve Full PTFE / PFA Lined
| Type | Butterfly Valve (Full Lined) |
| Design Standard | API 609 / EN 593 |
| Face to Face | ISO 5752 / EN 558 Series 20 |
| Connection | Wafer / Lug Type |
| Body Material | Cast Iron / Ductile Iron / Carbon Steel |
| Lining Material | PTFE / PFA Fully Lined |
| Disc Material | Stainless Steel (PTFE/PFA Coated) |
| Stem Material | Stainless Steel |
| Seat Material | PTFE / PFA |
| Size Range | DN50 – DN600 (2” – 24”) |
| Pressure Rating | PN10 / PN16 |
| Temperature Range | -20°C to +200°C |
| Operation | Lever / Gear / Pneumatic / Electric |
| Applicable Media | Corrosive Chemicals, Acids, Alkalis |
| Sealing Type | Full Lined Soft Seated |
| Testing Standard | API 598 / EN 12266-1 |
| Mounting Standard | ISO 5211 |
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