PR50-38A-0-N-05/03.4 REDUCING VALVE

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The Hydraforce 5614900.03.4 (5614900.03.4) is a screw-in, cartridge-style, direct-acting spool type hydraulic pressure reducing/relieving valve, featuring an internal spring chamber drain and spool damping chamber. This precision-engineered component is specifically designed to function as a pressure regulating device for secondary circuits within hydraulic systems. It allows bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3 in its steady state. When the predetermined pressure at port 1 is reached, the valve shifts to block flow at port 2, effectively regulating the pressure at port 1 and relieving excess pressure from port 1 to port 3 over a variable value above the set reducing pressure. The valve includes features such as adjustments that cannot be backed out of the valve, ensuring operational integrity, and preventing springs from becoming solid during operation. It offers optional spring ranges up to 227.5 bar (3300 psi), providing versatility for various applications. The hardened spool and cage construction contribute to its long life and durability under demanding conditions. Additionally, with its industry-common size, this valve can be easily integrated into existing systems or used in new designs requiring reliable pressure regulation capabilities.