Metso’s Neles® lever valves are designed to air separation unit air inlet shut-off valve. They feature self-locking safety design for a specified differential pressure. The lever arrangement provides valve operation with low friction. The sealing sections are not subjected to abrasion wear, resulting in extremely low torque level.

• High capacity
• Available with soft and metal sealing
• Carbon and stainless steel available
• Inherently safe valve opens only under precise differential pressure
• Heating jacket construction available