This is a normally-closed, pilot-operated, poppet-style 08-size solenoid valve. When de-energized, the SVP08-NC acts as a check valve allowing flow from port 1 to port 2, and blocking flow from port 2 to port 1 . When energized, the valve’s poppet is shifted and blocks flow from port 2 to port 1, and severely restricts from port 1 to port 2. This valve is available with an optional pull-type manual override.
The SVP08-NC is designed to function as load holding or blocking valve in applications where low internal leakage is required. In load holding applications, the circuit should be designed so that the de-energized state is the position that is holding the load. This valve can operate at an inlet pressure of 315 bar on port 2 for 600,000 cycles.