***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5278711 (5278711) is a high-performance, direct-acting, spool-type, proportional pressure reducing and relieving valve. Designed as a third-generation drop-in, flange-mounted cartridge valve, it is tailored for use with mineral-based or synthetic hydraulic fluids that possess lubricating properties. The EHPR98G38XXX model integrates the coil as an essential, non-serviceable part of the assembly, ensuring that the regulated pressure directly correlates with the input electrical current across specified pressure ranges.
This model stands out for its quick response capabilities and low leakage design, making it an ideal solution for dynamic hydraulic systems requiring precise pressure adjustments. It offers several regulated pressure ranges and includes a mounting plate option for enhanced installation flexibility. Additionally, the valve features a top-mounted connector and an optional screen to enhance its functionality and adaptability in various setups.
The standard plunger variant is optimal for applications where inlet pressures do not exceed 34 bar (500 psi), benefiting systems that demand faster response times and increased control port volume. Conversely, for more demanding scenarios with inlet pressures up to 69 bar (1000 psi) but requiring decreased volume at the control port, the damped plunger version is recommended to maintain stability and performance. This versatility allows the EHPR98G38XXX to be utilized in a wide array of hydraulic applications while ensuring reliability and efficiency.
$75.75 USD
Availability: Backordered
Ships from US Note: Sales tax, shipping, and applicable tariffs will be calculated at checkout.
Qty:
Delivered as early as February 15, 2027















