Pressure Tech Hydraulic Pressure Regulators

In high pressure systems, regulator selection directly influences stability, service life and operator confidence. The Pressure Tech hydraulic range featured by Fluidline is designed for applications where accurate pressure control and robust internal design matter, not only at start up but throughout the life of the system.

Compact and Economic for Harsh Service Conditions

The HYD691 is a great option for mineral oil service, while incorporating a ceramic seat for long service life. For water glycol applications, the LF690 and LF691 also provides ceramic seating, with a wide choice of Cv values and high-pressure capabilities up to 1380 bar, helping protect against the harsh service conditions common in water based hydraulic systems.

Speed and Control

Where a system needs both speed and control, the DF1034 uses a dual flow design with a cascaded main valve. This allows quick fill of lines together with finer downstream control. The LGC690 is aimed at logic control systems such as wellhead control panels, where low deadband and repeatable pressure control are critical. For higher flow duties, the MF414 uses a balanced main valve design to maintain stable control under varying inlet pressures.

Reliable Regulators and Low Maintenance

Fluidline adds practical value by helping customers specify the correct regulator for the actual service, pressure range and control requirement

• Reduces the risk of unstable regulation
• Reduces premature wear
• Avoids premature maintenance issues

For EPC contractors, plant engineers, analyzer and maintenance teams.

• Access to specialist regulator technology
• Local application support
• local stockholding
• product guidance and selection
• A complete instrumentation package that includes valves, fittings, manifolds and tubing.

Why this matters

Reliable pressure control supports safer operation, more consistent performance and fewer stoppages in critical systems

• Ceramic seat options for harsh duty
• Solutions for mineral oil, water glycol, logic control and higher flow service
• Pressure capability up to 1380 bar in the brochure range

Contact Fluidline support for correct selection and application guidance