CV04-20-0-V-05 CHECK 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 CV04-20-0-V-05 (5191001) is a screw-in, cartridge-style hydraulic check valve designed for use as a blocking or load-holding device in various hydraulic systems. This model allows fluid flow from port 1 to port 2 while normally blocking flow in the opposite direction. It features a fully guided check that is spring-biased closed, requiring sufficient pressure at port 1 to open towards port 2. The valve boasts a pressure rating of up to 241 bar (3500 psi) and can handle flow rates up to 7.6 liters per minute (2 gallons per minute). It demonstrates maximum internal leakage of merely 0.10 ml/min at its rated pressure, ensuring efficient operation with minimal fluid loss. The CV04-20-0-V-05 can operate within a fluid temperature range of -40 to +100°C (-40 to +212°F) with standard Buna N seals, and it offers extended temperature options with other seal materials for more demanding applications. This model is constructed to handle mineral-based or synthetic hydraulic fluids with lubricating properties and supports fluid viscosity ranging from 7.4 to 420 cSt. Its robust design includes corrosion protection that withstands up to 960 hours of salt spray per ASTM B117 standards, making it suitable for challenging environments. Installation specifications include a VC042 cavity requirement and recommended cartridge installation torque between 16.3 and 19.0 Nm (12 to 14 ft-lb). There are no orientation restrictions for its installation, allowing flexibility in system design. Additionally, the valve is compatible with Hydraforce's SK042XT seal kit and available 042W valve bodies, which provide added versatility and maintenance ease for various hydraulic setups.