RV10-22H-0-NC-25/18 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 RV10-22H-0-NC-25/18 (Material Number: 5611402NC.18) is a screw-in, cartridge-style, direct-acting hydraulic relief valve designed for demanding hydraulic circuits that require low hysteresis and minimal internal leakage. This poppet-type valve is engineered to block flow from port 2 to port 1 until the pressure at port 2 exceeds a certain threshold, causing the poppet to unseat and allowing flow. It offers smooth transitions in response to load changes in typical hydraulic systems. Notable features include adjustments with positive stops that prevent spring solidification, hardened components for durability, and optional spring ranges up to 241 bar (3500 psi). The valve demonstrates rapid response to pressure surges and fits industry-common sizes. In terms of ratings, the RV10-22H can handle a maximum pressure of 241.3 bar (3500 psi), proof pressure up to 482.6 bar (7000 psi), and burst pressure of 965.3 bar (14000 psi). It supports a flow rating of up to 113.6 lpm (30 gpm) with maximum internal leakage limited to five drops per minute at 85% of the nominal setting. Temperature-wise, it operates within -40 to 100 \u00b0C (-40 to 212 \u00b0F) with buna N seals, extending further with other seal options. The valve is compatible with mineral-based or synthetic hydraulic fluids possessing lubricating properties and accommodates fluid viscosities ranging from 7.4 to 420 cSt. Installation requires a VC10-2 cavity with specific torque settings for both cartridge installation and adjuster cap adjustments. Additionally, it offers robust corrosion protection verified by GRV10-22X's performance in a salt spray test per ASTM B117 standards. Seal kits are available for maintenance or bidirectional operation adjustments, ensuring versatile application across various hydraulic systems requiring reliable pressure limiting solutions.