Butterfly valve L6 series

manualfor controlshut-off

Neles Neldisc series L6 triple eccentric disc valve operate both in control and shut-off applications, with close to equal percentage characteristics and superior tightness. Triple offset Driveshaft with trunnion or through shaft (Model D only) Zero leakage with true metal-to-metal sealing One-piece, full metal sealing without any resilient parts in the pipeline High, long-lasting tightness Unique, industry best disc valve control behavior with patented S-disc feature – possible to mount even on existing valve units Modular design minimizes the spare part inventory – the same spares can be used in multiple Neles Neldisc designs Minimized actuator torque. Smaller actuator and lower piping stress BAM certified construction for gaseous oxygen as an option Suitable to dirty and abrasive services Extended rangeability to 90 degrees control applications In-built thermal and pressure compensation Optimized spare part inventory Applications Oil and gas Petrochemical and chemical Refining