RV50-26F-0-P-50/46.5 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 RV50-26F-0-P-50/46.5 (Material Number: 5613600.46.5) is a screw-in, cartridge-style, pilot-operated (two-stage), spool-type hydraulic relief valve designed to function as a pressure-limiting device in demanding hydraulic circuits requiring fast response and low hysteresis. This valve effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to activate the piloting relief, thereby shifting the main spool and allowing flow between ports. Notably, this valve is not suitable for cross-over relief applications. Key features include non-backable adjustments that prevent springs from becoming solid, ensuring long life through hardened spool and cage components, and providing rapid and smooth responses to pressure changes. The RV50-26F operates within a pressure rating of up to 344.7 bar (5000 psi), with proof and burst pressures at 517.1 bar (7500 psi) and 1037.7 bar (15050 psi), respectively. It offers a relief pressure range from 20.7 to 344.7 bar (300 to 5000 psi) and a flow rating of up to 113.6 lpm (30 gpm) at maximum pressure, with minimal internal leakage of 147 ml/min at port 2 under specific conditions. The cycle life of this valve is rated for up to 500,000 cycles at a pressure of 241.3 bar (3500 psi). It accommodates operating fluid temperatures ranging from -40\u00b0C to +100\u00b0C with Buna N seals and broader ranges with other seal options such as fluorocarbon or polyurethane seals. Installation specifications include compatibility with VC10-2 cavities, appropriate installation torque values, and no orientation restrictions during installation. The unit's wetted surface area varies slightly based on configurations but generally remains compact for versatile application in various hydraulic systems requiring precise control over high-pressure conditions.