OBS Technolgy Back Pressure Regulator

OBS Technology

Back Pressure Regulator

The primary function of a Back Pressure (BP) regulator is to provide precise control over upstream pressure, offering greater accuracy compared to relief valves. OBS Back pressure regulators is designed for precise upstream pressure control and will open controlled to vent out excess fluid, and pressure variation will only be a few percent of the set point. OBS BP regulators are available in various models to meet different client specifications regarding pressure and flow capacities.

The OBS BP Regulator is based on the common principle of balancing a pressure-sensing element of constant area against an adjustable spring force. The unique feature of the OBS design is its patented pressure-sensing element, which consists of a stack of O-rings. This innovative solution is nearly friction-free, providing exceptionally fast and accurate response to pressure changes.

OBS BP Regulators are recognized for their long service life, high reliability, and superior quality, making them suitable for demanding industrial applications.