AZ Valves Sleeved Plug Valves feature a full‑enveloping PTFE sleeve around the plug, ensuring no metal-to-fluid contact for enhanced longevity and maintenance-free operation. The self-lubricating design prevents damage from aggressive media, delivering reliable performance in demanding industrial applications.

AZ Valves Lined Plug Valves feature a cavity‑free design with chemical‑resistant, vacuum‑proof lining—typically ≥ 3 mm thick—delivering maintenance‑free, reliable sealing in demanding conditions. With actuator‑ready ISO mounting, simple plug adjustment, and compliance with TA‑Luft and FDA standards, these valves ensure tight shut‑off and long‑term performance for aggressive or fluctuating media.

AZ Valves Lined Ball Valves feature a chemically resistant, cavity-minimized design with full-bore flow and self-lubricating operation. Available in one-piece (MONOBLOC), two-piece, or bottom-outlet versions with ISO-actuation flanges, thick ≥ 3 mm PTFE/PFA/FEP lining, and certified for fugitive emissions (TA-Luft) and FDA conformity