***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 SV10-21P-8T-N-115AP (5029775) is a solenoid-operated, 2-way, piloted, poppet-type, normally open hydraulic cartridge valve designed specifically for low leakage in load-holding applications. This valve operates by allowing flow from port 1 to port 2 when de-energized, with severely restricted flow from port 2 to port 1. When energized, the valve's poppet closes against its seat, effectively blocking flow from port 1 to port 2 while allowing reverse flow after overcoming a solenoid force that requires between 5 to 25 psi (0.3 to 1.7 bar). Key features of the SV10-21P-8T-N-115AP include a continuous-duty rated coil and a hardened seat that ensures long life and minimal leakage. It offers optional coil voltages and terminations for versatility and is constructed using efficient wet-armature principles. The cartridges are voltage interchangeable with unitized, molded coil designs enhancing durability and performance consistency. Additionally, manual override options are available along with optional waterproof E-Coils rated up to IP69K for enhanced environmental protection. The valve fits in industry common cavity VC10-2 and can be used with mineral-based or synthetic hydraulic fluids with lubricating properties within a viscosity range of 15 to 380 cSt. It supports an operating fluid temperature range of -40°C to +100°C (-40°F to +212°F) depending on the seal material used (Buna N seals being standard). The Hydraforce SV10-21P-8T-N-115AP has been engineered for flexibility in installation without orientation restrictions and offers various accessories like seal kits and housing options suitable for diverse operational setups.