***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 5281141 (5281141) is a meticulously engineered pressure compensating element designed for high efficiency in hydraulic systems. This screw-in, cartridge-style valve, known as EPFR50S35, features a bypass type setup specifically intended to be used with a remote fixed or variable orifice. The purpose of this design is to ensure a consistent flow rate regardless of the changes in load pressure, enhancing the performance and reliability of hydraulic circuits. The operation of the 5281141 is governed by a spring-biased spool type valve which includes a small internal orifice situated between ports 2 and 3. This configuration allows the valve to bypass all flow directly to the tank when reaching the bias spring pressure value added to the pressure rise occurring at no load flow demand. Additionally, it is equipped with pressure compensation capabilities that restrict flow loss through this orifice when there is demand for load flow. One of the standout features of this Hydraforce model is its ability to perform multiple functions within a single cavity design, which simplifies system complexity and reduces potential failure points. It also maintains low bleed flow across its operating pressure range, thereby maximizing system efficiency. Moreover, its industry-common cavity design ensures compatibility with standard hydraulic systems, making it a versatile choice for various applications requiring precise flow management under varying pressure conditions. The Hydraforce 5281141 offers an effective solution for enhancing hydraulic system stability and efficiency.