RV58-20A-8TD-P-46/ RELIEF VALVE

***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 RV58-20A-8TD-P-46 (5600089) is a high-performance hydraulic relief valve specifically designed for applications requiring low internal leakage and precise pressure control in lower flow circuits. This direct-acting, poppet-type relief valve operates by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to unseat the spring-opposed poppet, allowing fluid to pass through. It features a robust construction rated for operating pressures up to 345 bar (5000 psi) and offers rapid response to changes in pressure, enhancing system reliability and efficiency. The RV58-20A-8TD-P-46 is compact in size, making it ideal for integration into space-constrained environments while maintaining ease of maintenance and adjustment. The valve's bidirectional pressure feature adds versatility, suitable for a variety of hydraulic applications. Designed with multiple adjustment options that prevent backing out and spring solidification, this valve ensures consistent performance and long-term durability. In terms of technical specifications, the RV58-20A-8TD-P-46 supports a maximum flow rate of 22.7 liters per minute (6 gpm) and exhibits maximum internal leakage of merely 0.25 ml/min at 75% of the nominal setting, ensuring efficient operation. It accommodates a wide range of operating temperatures depending on seal material—from -40 to +100°C with Buna N seals up to -26 to +204°C with Fluorocarbon seals—providing flexibility across various fluid types and operational conditions. Furthermore, this model is engineered with superior corrosion protection featuring type III clear zinc plating per ASTM B633 standards, ensuring extended service life even under harsh conditions. The RV58-20A-8TD-P-46 fits into VC082 cavities and can be installed using standard torque settings specified for its cartridge design, facilitating easy installation and replacement processes. This model stands out as a reliable solution for hydraulic circuit protection across numerous applications.