Becker* Control Valve Silencer (CVS)

The Becker CVS is a noise attenuating device that is installed immediately downstream of any regulator to provide noise reduction of up to 50 dBA. The CVS is available in a variety of configurations and designs to accommodate almost any natural gas regulation facility.

Features & Benefits

Reduces noise by up to 50 dBA.
Low pressure drop and high flow capacity.
Effective over wide range of flows and pressures.
Easily retrofit to existing Flexflo* regulators or OEM regulators.
Low maintenance and long-life.

Application
The Becker CVS is a noise attenuating device that accommodate nearly any gas facility:

Clean natural gas control valve applications

Natural gas regulator applications

May be specified for new regulation applications

Retrofit to existing regulator stations to reduce or eliminate noise problems

Compact designs for retrofit with minimal piping alterations
Design
The Becker CVS is designed for low pressure drop, allowing enhanced flow capacity while providing excellent noise attenuation.

For high pressure and high noise applications, diffusers can be designed to efficiently share pressure drop with the control valve or regulator

For low pressure drop requirements, diffusers can be designed to reduce pressure loss through the regulator station
Specifications
Maximum Noise Attenuation - 50 dBA

Available Sizes - 1" (25mm) - 48" (1220mm) Diameter Inlet/Outlet (nominal)

ANSI Ranges - 150 ANSI - 1500 ANSI

End Connections - RFFE, Weld, RTJ, Combination

Manufacture Specifications -ANSI B31.3 Piping Code, ASME VIII, Div. 1 Pressure Equipment Directive compliant under “SEP” parameters of PED Directive of 1999

Options - Custom coatings, various testing

Find spec data and additonal literature here.

GE Energy

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Becker* Control Valve Silencer (CVS)

Features & Benefits

Becker* Control Valve Silencer (CVS)

Application

Design

Specifications

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