EP20-S35-0-N-20 ELEMENT (PILOTED)

***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 EP20-S35-0-N-20 (5287104) is a screw-in, cartridge-style, pilot-to-close hydraulic directional element specifically designed for efficient control over hydraulic flow in various applications. This valve operates as a spring-biased blocking valve, transitioning to permit full flow from port 1 to port 2 only when the pressure at port 1 surpasses the combined pressure at port 3 plus the bias spring pressure. It is notable for its versatility in function and application potential, featuring a low-pressure drop and compatibility with an industry-standard cavity. The EP20-S35-0-N-20 can handle a maximum pressure of up to 345 bar (5000 psi) and operates effectively within a fluid temperature range of -40 to +100 °C with Buna N seals, -26 to +204 °C with Fluorocarbon seals, and -54 to +107 °C with Polyurethane seals. It is designed to work with mineral-based or synthetic hydraulic fluids that have lubricating properties within a viscosity range of 7.4 to 420 cSt. Its robust design includes corrosion protection capable of withstanding a 960-hour salt spray per ASTM B117 standards. This model has an internal wetted surface area of approximately 412 cm² and weighs around 0.77 kg. Installation specifications recommend a cavity size VC20S3 for this model, with an installation torque between 88 to 102 Nm. There are no orientation restrictions for its installation, ensuring flexibility in various system configurations. Additionally, optional accessories such as seal kits (SK20S3XMM) and housings are available to support various installation needs and enhance operational efficiency. This makes the EP20-S35-0-N-20 an ideal choice for demanding hydraulic applications requiring reliable directional control and durability.