Pressure Control Accessories - Marsh Bellofram

Pressure snubbers smooth out pressure spikes and pulsations before they reach gauges, switches and transmitters. Damping the surges gives steadier readings and helps instruments last longer, especially near pumps, compressors and quick-closing valves.

Snubber Types

• Porous metal disc snubbers – sintered elements for gases and light liquids
• Piston snubbers – self-cleaning action for dirtier fluids
• Adjustable snubbers – tune the damping to your system
• Brass and stainless steel – match media compatibility

Choosing a Snubber

Select the element grade based on fluid viscosity: finer discs for air and water, coarser for oils. Match thread sizes to your gauge and process connection. For very severe pulsation, combine a snubber with a liquid-filled gauge.

Centro carries pressure snubbers and gauge accessories to protect your instruments.

Related categories: Pressure Control Accessories | Manifold Valves | Gauge Cock Valve | Instrument Valve | Syphons