Wattmizer Low-Power Solenoid Valves

Huge Range of Miniature Valves

Wattmizer is a highly efficient, miniature electric 12v Solenoid valve designed for use in compact areas requiring low power draw. These 2-way and 3-way solenoid valves are offered in a range of .65 to 9 watts of continuous power, with operating pressure capacities of up to 1200 psi (85 bar). These valves come standard with brass or stainless steel bodies and stainless steel internal parts, making them compatible with most fluids and inert gases.

Because their energy efficient, low watt coils draw less current, they can operate as 12AC or 12VDC Solenoid valves while providing wide pressure and flow ratings. Plus they deliver long duty, lasting in excess of 10 million cycles. Wattmizer valves are most commonly used in medical devices, beverage systems and gas analysis systems. Among many other applications, they are suitable for use as 12v air or water Solenoid valves.

New Cryogenic Series of Wattmizer Valves feature special seals capable of handling media down to 300 degrees F.

Other features of Wattmizer Miniature Solenoid Valves include:

1" Stainless Steel or Brass (standard)
Maximum Operating Pressure Differential
up to 1200psi (85 bar)
Orifice Diameters
.025" to 1/8" (body)
.025" to 5/64" (stop)
Response Time
6 to 10 milliseconds
Coil Type
Continuous Rating
0.65 watt through 9 watt-Class "F" (155°C) standard
0.65 watt through 9 watt-Class "B" (130°C) optional
Standard Voltages
24V/50-60 Hz, 120V/50-60 Hz, 240V/50-60 Hz, 6,12, 24 VDC
(Other voltages and wattages available upon request)
Power Consumption
0.65 to 9 watt continuous duty
5 microns
Port Size
#10-32 UNF-2B, 1/8" NPT
Strap housing (standard)
Grommet Housing (optional)
Seal Material
Buna N, Viton, EPDM standard, others optional
Bubble tight (1 x 10-5 cc/sec.)
Media Temperature Limitations
Minimum: -40°F (-40°C)
Maximum: +180°F (+82°C)
2 3/4 to 3 1/4 ounces
Lead Wire
20 AWG, 18 inches (standard)

At Solenoid Solutions, our specialties are quality customization and customer service. We can install an endless array of firings, controls and connections to your valve for true "Plug and Play" compatibility. We can complete your order with any add-on you need, saving you time, money, and potentially costly repairs due to improperly installed fittings.

Overview of Solenoid valve operations

Maximum Operating Pressure Differential (PSI)
Valve Model Number Matrix
Mounting Dimensions

Looking for a BIG solution in a small package?

Our SuperWattmizer solenoid valve delivers! With a #10-32 port size of just 1/4" NPT, it features a larger orifice range, from .025" up to .219". It's the ultimate small-space solution. Count on continuous operation from your SuperWattmizer Solenoid valve. Thanks to its high rating, you can expect up to 60 million or more cycles of performance. It also boasts a rapid response time of 6 to 9 milliseconds.

The Super Wattmizer Solenoid Valve is very powerful and compact, operating at up to 35% higher capacity at very low wattage. Now you can draw less current thanks to larger coils that range from 0.65 to 9 watts.These valves also operate better in higher temperature situations due to a better heat-dispersing coil.

Unsure what type of solenoid valve you need?

Contact us or call (888) 825-8405. Our expert team can help configure the best solution. Be sure to ask for your free quote!.

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Complimentary Engineering Services!

Based here in the USA