SV9A-10 Series 4-Way, 3-Position Solenoid Valves, Up To 8.9 GPM & 3000 PSI
Cartridge
Model SV9A-10* sold separately.
Coil
L Series, 30W. Sold separately, see
Group Description
This is a 4 way 3 position, direct acting, spool type solenoid valve and requires a machined cavity or housing for installation. This valve is ideal for small flow applications where an actuator needs to be moved in both directions. Hardened, ground and honed working parts to limit leakage. IP69K Tough coil compatibility. Continuously rated. Compact design with low pressure drop. Rated pressure on all ports.
Housing
Cavity size C-10-4, sold separately, see
Internal Leakage
Less than 7.3 in³/min past each land 3000 PSI differential
Note
Performance data is typical with fluid at 150 SSU and 120°F.
Operation
Closed Center: In the de-energized position, all ports are blocked. When solenoid 1 is energized, flow is directed from port 3 to port 2 and from port 4 to port 1. When solenoid 2 is energized, flow is directed from port 3 to port 4 and from port 2 to port 1. Tandem Center: In the de-energized position, this valve allows flow from 3 to port 1 and blocks ports 2 and 4. When solenoid 1 is energized, flow is directed from port 3 to port 2 and from port 4 to port 1. When solenoid 2 is energized, flow is directed from port 3 to port 4 and from port 2 to port 1. Open Center: In the de-energized position all ports are open. When solenoid 'A' is energized flow is allowed from port 3 to port 4 and port 2 to port 1. When solenoid 'B' is energized flow is allowed from port 3 to port 2 and from port 4 to port 1. P Blocked, A&B Open to Tank: In the de-energized (center) position, port 1, port 2, and port 4 are open to each other while port 3 is blocked. When solenoid A is energized, flow is directed from port 3 to port 4 and from port 2 to port 1. When solenoid B is energized, flow is directed from port 3 to port 2 and from port 4 to port 1.