DC08-40-0-U-25 DUAL CHECK

***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 DC08-40-0-U-25 (5230000.U) is a dual pilot operated check valve designed for blocking or load holding circuits in hydraulic systems. This cartridge-style valve is specifically engineered to handle general purpose hydraulic fluids, ensuring reliable operation in various applications. The DC08-40-0-U-25 features a hardened seat that contributes to its long service life and minimal leakage, enhancing system efficiency. Its compact size allows for easy integration into tight spaces without compromising performance. The valve boasts impressive pressure ratings, including a maximum operational pressure of 241 bar (3500 psi), proof pressure of 350 bar (5075 psi), and a burst pressure of 966 bar (14000 psi). The pilot ratio stands at 3:1, indicating its responsiveness and control accuracy under different load conditions. Fluid flow through the valve is rated up to 19 liters per minute (5 gpm), with maximum internal leakage capped at just 0.25 ml/min under full pressure. Temperature versatility is another key aspect of the DC08-40-0-U-25, capable of operating efficiently with fluid temperatures ranging from -40°C to +100°C (-40°F to +212°F) using Buna N seals, -26°C to +204°C (-15°F to +400°F) with Fluorocarbon seals, and -54°C to +107°C (-65°F to +225°F) when equipped with Polyurethane seals. This range ensures adaptability across various environmental conditions without performance degradation. Installation specifications for the DC08-40-0-U-25 are straightforward, requiring cavity VC084 for mounting and supporting torque values from 25.8 to 28.6 Nm (19 to 21 ft-lb) during cartridge installation. The design imposes no orientation restrictions, offering flexibility in system layout and assembly. Additionally, various seal kits are available including Buna N, Fluorocarbon, Polyurethane, and Urethane options along with comprehensive installation instructions ensuring proper maintenance and longevity of the valve assembly within hydraulic circuits.