RVCV56-20A-0-N-61/M400 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 5612540.M400 (5612540.M400) is a high-performance screw-in, cartridge, direct acting poppet relief valve with an integrated reverse flow check valve. This device is specifically designed for use as a pressure limiter and regulator in demanding hydraulic circuits where rapid response, minimal hysteresis, low leakage, and low pressure override are critical requirements. The RVCV56-20X model effectively blocks flow from port 1 to port 2 until the pressure at port 1 reaches a level sufficient to displace the poppet from its seat, allowing relief flow to discharge into port 2. Additionally, it facilitates reverse flow from port 2 to port 1 when the differential pressure surpasses the check spring value. Notable features include its ability to handle a maximum pressure of up to 420.6 bar (6100 psi) at port 1 and its design that prevents adjustments from being backed out of the valve or causing springs to go solid. The hardened spool and cage components ensure long-lasting durability and provide fast, smooth responses to pressure surges, making it ideal for applications requiring reliable performance under challenging conditions.