For inquiries or service and repair of these regulators, please send request to info@obstechnology.no.



XHPR – High Performance Pressure Regulator

Product data sheet

OBS Model/Part no.: RPL-X14-Fixed,

RPL-X14-M-S-P370, RPL-X14-M-S-P690, RPL-X14-M-D-P900

RPL-X21-M-S-P370, RPL-X21-M-S-P690, RPL-X21-M-D-P900

The RPL-X/XHPR is a self-venting pressure regulator with excellent performance; compatible with all common water and oil based hydraulic fluids

The patented pressure sensing system ensures precise control and high flow capacity. The regulator is compatible with all common water and oil based hydraulic fluids and is available for controlled pressures up to 900 barg and differential pressures up to 300 bar. The regulator incorporates a variable geared adjustment mechanisms that reduces the required operating torque over the operating range.


• Controlling pressures up to 900 bar
• Up to 300 bar differential pressure
• Patented, unique pressure sensing technology with high precision
• Excellent durability and repeatability
• Progressive gear secure low operating torque over entire pressure range
• Valve body in titanium grade 5
• Low maintenance and life-cycle cost
• Compatible with our actuator SXX-A01 for remote operation
• Optional: Internal last chance filter


• Work Over Control Systems
• Hydraulic Power Units
• Liquid sampling



Additional information

Technical Specifications

– Maximum inlet pressure: 1035 barg
– Controlled pressure range: 50 – 370 barg, 50 – 690 barg or 50 – 900 barg
– Differential pressure up to 300 bar
– Nominal / maximum intermittent flow: 10 lpm / 25 lpm