EPFR52-S35T-0-N-160 PILOTED ELE.

***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 EPFR52-S35T-0-N-160 (5281180) is a high-performance, screw-in, cartridge-style pressure compensating element designed for hydraulic systems requiring consistent flow control regardless of load pressure changes. This model features a bypass type setup with a spring-biased spool valve and an internal orifice between ports 2 and 3. It effectively bypasses all flow to the tank when the bias spring pressure value plus any pressure rise at no load flow demand is reached. The orifice is uniquely engineered to be pressure compensated, which minimizes flow loss during load flow demands. This component offers multiple functions within a single cavity, ensuring high system efficiency and low bleed flow across the operating pressure range. It is compatible with mineral-based or synthetic hydraulic fluids with lubricating properties, accommodating fluid viscosity ranging from 7.4 to 420 cSt and operating temperatures from -40°C to +100°C with Buna N seals, making it versatile for various hydraulic applications. The EPFR52-S35T-0-N-160 can handle pressures up to 345 bar (5000 psi) and allows a maximum flow rate of 151 lpm (40 gpm), with a maximum flow loss of only 0.76 lpm (0.20 gpm) between ports 3 and 2 at full pressure. Its robust design includes options for different seal materials to suit various temperature ranges and environmental conditions. Designed for easy installation in standard VC12S3 cavities without orientation restrictions, this model ensures reliable performance in demanding settings. The unit weighs approximately 0.28 kg (0.61 lb) in its standard form, with an option for a taller adaptor weighing about 0.44 kg (0.97 lb). The cartridge installation torque requirement ranges from 44.7 to 50.2 Nm (33 to 37 ft-lb), ensuring secure fitting without over-torquing, which could damage the component. Overall, the Hydraforce EPFR52-S35T-0-N-160 offers an efficient solution for maintaining consistent fluid flows in complex hydraulic systems under varying load pressures.