SV3-12-C Series 2-Way, 2-Position, Normally Closed Solenoid Cartridge Valves, Up To 30 GPM & 3000 PSI

Description & Features

Cartridge	Model SV3-12-C*, sold separately
Coil	J series, 23 Watt, sold separately, see
Group Description	This is a 2-way, 2-position, poppet type, pilot operated, normally closed solenoid valve. This valve is used in applications requiring low leakage, such as load holding applications or as a general purpose diverter or dump valve.
Flow Rating	30 GPM.
Housing	Cavity size C-12-2 or C-12-2U sold separately. Add “U” after number if undercut is required. If undercut is not specified, expect 10 PSI @ 15 GPM and 20 PSI @ 30 GPM higher pressure drop, see
Internal Leakage	Port 2 to Port 1: Less than 5 drops/min, max @ 3000 PSI.
Note	Performance data is typical with fluid at 105 SSU and 120°F.
Operation	In the de-energized position the valve blocks flow from port 2 to 1 and free flow is allowed from port 1 to 2. When the solenoid is energized the pilot poppet is pulled off the seat allowing the valve to open in both directions.
Pressure Rating	3000 PSI.
Recommended Filtration	ISO 4406 Cleanliness Level 18/16/13 or cleaner.
Solenoid Connectors	(Required on models that use DIN 43650 connectors).
Temperature Range	-40° to 248°F (Extreme Limits).

Model Number	Part Number	Housing	Coil	Seal Material	Price	Action
SV3-12-C-0-00 SV3-12-C Series Cartridge Valve	02-161062	None	Not Included	Buna-N

Question by: Bobby M on Feb 4, 2026, 6:24 AM

If I get the housing without the undercut, how much extra pressure drop am I looking at when running this valve at its max flow rate?

Answer by: Customer Support on Feb 6, 2026, 6:05 AM

Expect around 20 PSI higher pressure drop when running the valve at 30 GPM if you skip the undercut. It'll be about 10 PSI higher at 15 GPM.