SV16-21P-0-N-12DG W/ 7004426 NUT

***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 SV16-21P-0-N-12DG (5069039) is a solenoid-operated, 2-way, normally open, poppet-type hydraulic cartridge valve. It is specifically designed to function as a load-holding or blocking valve in applications where low internal leakage is crucial. When de-energized, the valve allows flow from port 2 to port 1 while restricting flow from port 1 to port 2. Conversely, when energized, it acts as a check valve by closing the port 2 to port 1 path and allowing flow from port 1 to port 2 after overcoming the solenoid force, which requires between 50 to 100 psi (3.4 to 6.9 bar). This valve features a continuous-duty rated coil and a hardened seat for extended longevity and minimal leakage. It offers optional coil voltages and terminations, an efficient wet-armature construction, and interchangeable voltage cartridges with the option for manual override and waterproof E-Coils rated up to IP69K. The SV16-21P-0-N-12DG supports pressures up to a maximum of 207 bar (3000 psi) with proof pressure at 345 bar (5000 psi) and burst pressure reaching up to 965 bar (14000 psi). It maintains minimal internal leakage of no more than three drops per minute at maximum pressure. The operating fluid temperature ranges from -40\u00b0C to 100\u00b0C with buna N seals or -26\u00b0C to 204\u00b0C with viton seals. It can be installed in VC16-2 cavities using a specified torque range of 62.4 to 73.2 N-m for cartridge installation without orientation restrictions. This robust design also accommodates various fluid types within viscosity ranges of 7.4 to 420 cSt while maintaining cleanliness levels per ISO standards. Accessories such as seal kits and housings are available for customization based on application needs.