***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 5911121 (5911121) is a screw-in, cartridge-style hydraulic relief valve designed for demanding hydraulic circuits requiring low hysteresis and minimal internal leakage. This direct-acting, differential area, poppet-type valve effectively limits pressure by blocking flow from port 2 to port 1 until the pressure at port 2 is sufficient to unseat the poppet. It ensures a smooth transition in response to load changes within common hydraulic systems. Key features include adjustments that cannot be backed out of the valve, with options A, B, and C providing positive stops to prevent springs from becoming solid. The valve incorporates a hardened poppet and cage for enhanced durability and offers optional spring ranges up to 241 bar (3500 psi). Its rapid response capability makes it suitable for applications experiencing pressure surges. Additionally, it conforms to industry-standard sizing for ease of integration into existing systems.
$177.00 USD
Availability: Backordered
Ships from US Note: Sales tax, shipping, and applicable tariffs will be calculated at checkout.
Qty:
Delivered as early as February 12, 2027





