HTD10-40-0-U PRESSURE REDUCING 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 HTD10-40-0-U (5554400) is a robust, high-pressure hydraulic pressure reducing/relieving valve designed for demanding applications. This spool type, screw-in, cartridge-style valve effectively maintains control pressure at the midpoint of supply and tank pressures. It operates by blocking flow from port 2 to port 3 while allowing flow from port 3 to port 4 under normal conditions. When pressure is applied to port 2, the spool shifts to block flow to port 4 and allows flow from port 2 to port 3 until the pressure at port 3 reaches the midpoint between the pressures at ports 2 and 4. Additionally, it relieves flow from port 3 to port 4 if the pressure at port 3 exceeds this midpoint. Engineered for durability and performance, the HTD10-40-0-U features a hardened spool and cage ensuring longevity even under rigorous conditions. It is tested according to NFPA specification T2.6.1 with a verification level of 90% and an assurance level of 99%. The valve is capable of handling pressures up to 350 bar (5075 psi) across all ports with proof pressures reaching up to 690 bar (10000 psi) and burst pressures up to an impressive 1380 bar (20000 psi). This valve supports a maximum flow rate of approximately 56.8 liters per minute (15 gallons per minute) and can handle maximum pilot flows from Port 2 to Port 4 at up to approximately1.95 liters per minute (0.52 gallons per minute) at a pressure of350 bar (5075 psi). Its design accommodates various seal types including Buna N, fluorocarbon, and urethane which allow it to operate across a wide range of temperatures making it versatile for different environmental conditions without any orientation restrictions during installation. Furthermore, the HTD10-40-0-U serves as an effective solution for torque division between two series motors and accommodates differential flow sizes optimized for specific application needs, ensuring efficient operation in hydraulic systems requiring precise pressure management.