***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 SV12-23-12T-N-12DL (5041813) is a solenoid-operated, 3-way, normally open, poppet-type screw-in hydraulic cartridge valve. This valve is meticulously engineered to serve as a load-holding or blocking valve in systems where low internal leakage is critical. When the SV12-23-12T-N-12DL is deenergized, it permits bidirectional flow between ports. Upon energization, the valve's poppet closes to obstruct flow from port 1 to port 2 while allowing free reverse flow from port 2 to port 1 after overcoming the solenoid force which operates between 50 to 350 psi (3.5 to 24.1 bar). This model features a continuous-duty rated coil and a hardened seat that ensures long life and minimal leakage. It also offers optional coil voltages and terminations for versatility in application. The efficient wet-armature construction along with interchangeable voltage cartridges contributes to its robust design and functionality. The unitized, molded coil design enhances durability and reliability under varying operational conditions. For environments requiring stringent protection against moisture, the optional waterproof E-Coils are rated up to IP69K standards, making them suitable for harsh conditions. Additionally, this valve includes a manual override option which increases its utility in emergency or maintenance scenarios. This model's versatility is further supported by its compatibility with various fluids including mineral-based or synthetic hydraulic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt. It operates effectively within a fluid temperature range of -40°C to +100°C (-40°F to +212°F) depending on seal material used (Buna N seals, fluorocarbon seals, or polyurethane seals). Its straightforward cavity requirements (VC10-3 size/2-way Cavities) make installation uncomplicated across multiple application settings without orientation restrictions.