Butterfly valve LW series

pneumaticcontrolshut-off

Neles Neldisc series LW and LG triple eccentric disc valves operate both in control and shut-off applications, with close to equal percentage characteristics and superior tightness. Features LW wafer type, LG lug type 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 In-built thermal and pressure compensation Extended rangeability to 90 degrees control applications Optimized spare part inventory Suitable to dirty and abrasive services Applications Biotechnology Geothermal applications Pulp and paper Water and wastewater Refining Oil and gas Petrochemicals ESD service Industrial gas Power generation Food and beverages