***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 PC10-30-0-PS-90 (5221100P) is a pilot-operated hydraulic check valve designed for robust and efficient fluid control in hydraulic systems. This screw-in, cartridge-style valve facilitates free flow from ports 2 to 3 and typically blocks flow from ports 3 to 2. However, flow from ports 3 to 2 is permitted when pressure is applied at port 1, with a pilot ratio of 4:1 ensuring responsive operation under varying pressure conditions. The PC10-30-0-PS-90 features a hardened seat that enhances its lifespan and minimizes leakage, crucial for maintaining system integrity and efficiency. It offers customization options including sealed pistons and variable spring ranges, accommodating a wide range of application needs and improving versatility. The valve is designed to fit industry-standard cavities (VC103), making it compatible with existing systems and easy to integrate without extensive modifications. Performance specifications include a maximum pressure rating of 3500 psi (241 bar) and operational fluid temperatures ranging from -40°C to +100°C with standard seals, extending up to +204°C with fluorocarbon seals. The valve handles fluid viscosity from 7.4 to 420 cSt and operates effectively within ISO 4406 contamination levels up to 20/18/14. Leakage specifications are meticulously defined, ensuring precise control over internal fluid loss. For installation, the PC10-30-0-PS-90 requires a torque between 32.6 to 35.4 Nm (24 to 26 ft-lb), with no orientation restrictions, providing flexibility in system design. Optional accessories such as various seal kits (SK103NTM for Buna N, SK103VTM for Fluorocarbon among others) are available to tailor the valve’s performance to specific environmental or operational requirements. This valve is an essential component for designers seeking reliable hydraulic control in complex systems.