Neles™ butterfly valve, series L6

Features

• The valves have a triple offset design
• They feature a driveshaft with either a trunnion or through shaft (only for Model D)
• True metal-to-metal sealing ensures zero leakage
• The valves use a one-piece, full metal sealing system without any resilient parts in the pipeline
• High and long-lasting tightness is guaranteed
• The patented S-disc feature delivers unique, industry-leading valve control and can be mounted on existing valve units
• The modular design of the valves minimizes the inventory of spare parts, as the same spares can be used across multiple Neles Neldisc designs
• The minimized actuator torque allows for a smaller actuator and reduced piping stress
• BAM certification is available for gaseous oxygen as an option
• The valves are suitable for use in dirty and abrasive services
• They have an extended rangeability of up to 90 degrees for control applications
• The valves feature built-in thermal and pressure compensation
• The spare part inventory is optimized