EHPR08-33-6T-N-24DG CARTRIDGE

***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 EHPR08-33-6T-N-24DG (5278132) is a state-of-the-art proportional pressure reducing and relieving valve, engineered to provide precise control over hydraulic system pressures. This direct-acting, spool-type valve operates by modulating pressure in response to the electrical current supplied to its coil, allowing for seamless adjustments in pressure levels. When the coil is de-energized, it enables free flow from port 1 to port 3, and upon energization, it connects port 2 to port 1. The pressure at port 1 can be increased proportionally with the increase in current. Notably, this model features a manual override operation, which engages after two and a quarter turns and builds up pressure at a rate of approximately 11.7 bar (170 psi) per turn. It is designed to accommodate both 12 and 24 volt coils and offers options for manual overrides as well as waterproof E-Coils rated up to IP69K standards for enhanced durability against harsh environmental conditions. The EHPR08-33-6T-N-24DG boasts impressive durability with proof pressures up to 379.2 bar (5500 psi) and burst pressures reaching up to 827.4 bar (12000 psi). It also supports various temperature ranges depending on the seal material used—ranging from -40°C to +100°C with Buna N seals, -26°C to +204°C with fluorocarbon seals, and -54°C to +107°C with polyurethane seals. This versatile valve is ideal for applications requiring precise control of pressure settings while providing reliability in both static and dynamic conditions. Its industry-common cavity design ensures compatibility with standard configurations, making it suitable for a wide range of hydraulic systems used across different sectors.