Neles Q-Disc Flow Balancing Trim for Precise Control

Neles™ Q-Disc™ Flow Balancing Trim for Neldisc™ Industrial Butterfly Valves features a new, patent-pending design that provides extreme flow balancing for control services. This design significantly reduces the dynamic torque effect from the flow, allowing for high-pressure drop services. Additionally, it offers market-leading noise reduction, achieving reductions of up to 12 dB.

Features

a simple but effective design enables balanced flow without affecting valve performance. the design is suitable for all available body types and face-to-face lengths and with a wide temperature range (up to +600 °c) which makes q-disc the most versatile flow balancer on the market.

  •  next-generation flow balancing for high-performance industrial industrial butterfly valves.
  •  minimizes dynamic torque load in a superior manner.
  •  enhanced noise reduction capability.
  •  excellent control performance and high capacity.
  • modular add-on for lw, lg and l6 model d valves.

q-disc design.
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q-disc is designed to balance the torque effect caused by the flow. in standard offset designs, flow causes dynamic torque effect caused by uneven pressure across the disc surface with q-disc, the pressure is distributed more evenly resulting in lower torque requirement and more effective control of flow.

Specifications

  • Size range: dn 80 – 300 / 3″ – 12″
  • Temperature range: upto + 600 °c
  • Pressure classes: pn 10 – 40 / asme 150 – 300
  • Cv range: 196 – 5720 automated control valves globe control valve segment valves eccentric rotary plug control valve ball valves resilient seated valves ptfe valve flowrox pinch valve automatic control valves resilient seated butterfly valve knife gate valves emergency shutdown valve pneumatic actuators intelligent safety solenoid control valve sizing software manual valves neles actuator ebro actuator neles valves ebro valves limit switch sensor air operated solenoid valve progressive cavity pump peristaltic pumps dosing pump pump metering