Solenoid Brass Liquid Valve 12V 1 / 2 NPS

Solenoid Brass Liquid Valve 12V 1 / 2 NPS

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve, this one does not have a gasket, so there is no minimum pressure requirement.

We tried this solenoid at various DC voltages and found we could actuate it down at 6VDC (although it was a little slower to open). Here is the current draw table for various voltages. We suggest a TIP120 or N-Channel power FET with a 1N4001 kickback diode to drive this from a microcontroller pin. For a power supply, our 12V 5A power adapter will do the job

6V1.6 A
7V1.86 A
8V2.0 A
9V2.3 A
10V2.5 A
11V2.7 A
12V3 A


  • 1/2" Nominal NPS
  • Working Liquid Pressure: 0 Mpa - 1.0 Mpa (140 PSI)
  • Working Temperature: -5℃ - 80 ℃
  • Actuating voltage: 12VDC (but we found it would work down to 6V)
  • Actuating life: ≥ 50 million cycles
  • Weight: 1.7lbs
  • Dimensions: 105mm tall x 55mm wide x 65mm long

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Solenoid Brass Liquid Valve 12V 1 / 2 NPS

  • Brand: OEM
  • Product Code: 996
  • Availability: 38
  • ₱495