RPL-B-series – Back Pressure Regulators

The RPL-B-series of back pressure reducing regulators incorporates OBS Technology’s patented pressure sensing element enabling precise pressure control and instant high flow above the relief pressure. Due to the same mechanism, the sealing efficiency of the valve increases with increasing pressure until set release pressure is reached. The RPL-B regulators are suitable for all common water and oil based hydraulic fluids and the internal materials are compatible with most oilfield injection chemicals.

Applications:

Chemical injection systems
Hydraulic power units
Test rigs
Liquid sampling

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