Control Valve Diffuser

Control Valve Diffuser

The CVD Series Diffuser is a noise attenuating device that is installed immediately downstream of any regulator to provide noise reduction of up to 15 dBA. The CVD is available in a variety of configurations and designs to accommodate any natural gas regulation facility.

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Features

  • Reduces noise by up to 15 dBA
  • Minimal pressure drop and maximum flow capacity
  • Effective over full range of flows and pressures
  • Easily retrofit to existing Becker T-Ball™ and Globe Control Valves
  • Easily retrofit to existing Grove Flexflo® Regulators or other manufacturer's regulators
  • Cost-effective noise reduction
  • Zero maintenance and long life
  • Slim design available to fit between control valve/regulator outlet flange and downstream pipe flange
  • Custom engineering ensures minimal pressure drop resulting in maximum flow capacity
  • Pressure Equipment Directive compliant under “SEP” parameters of PED Directive of 1999. Add Up To 15 dBA Noise Attenuation

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