1/2" 12V DC Stainless Electric Solenoid Valve

Availability: In Stock

Technical Details

Position Normally Closed
Port Size 1/2" Female NPT
Voltage 12V DC
Body Material Stainless Steel
Components Stainless Steel
Seal Material Viton® Diaphragm
Orifice Size 15 mm
Temp Range 15 to 250° F / -10 to 120°C
Pressure Range Water: 0-115 PSI | Air 7-115 PSI
Flow Rate Cv 4.8 (Appx 36 GPM @ 60 PSI)
Power 18 Watts / 1.50 Amps
Coil Connection Lead Wires
Response Time Fast Acting (Less than one second)
Duty Cycle 100% but not indefinitely
*Suitable Media Water – Air - Fuel - *Etc
Weight 1 lb 6 oz
Height 3.90"
Length 2.38" port to port
Width 1.95"

3D Models

Product Overview

The SZW-15-12VDC is a 12 Volt DC, 2 way, 1/2" Stainless Steel electric solenoid valve that can be used for liquid, water, gas, diesel fuel and air in a variety of different applications. This two way, N/C valve will remain closed until power is applied and hold open until power is removed. This valve has standard Female NPT ports on both ends. A 12 Volt DC power supply is required for operation, similar to the battery in most vehicles. 

The SZW-15-12VDC stainless steel solenoid valve is fitted with a 18 watt DC coil. This DC coil requires DC power to function and will work connected directly to most vehicles 12 Volt DC power. There are two lead wires that can be joined with terminal connectors or directly soldered. These wires are interchangeable as the valve has no polarity, making installation simple. The coil is rated for a 100% duty cycle but not indefinitely. 

The Viton seal makes this valve suitable for a wide range of fluids. This valve is rated for temperatures ranging from 15°F up to 250F. It will operate at up to 115 PSI and has no minimum pressure requirements making it a great choice for a gravity fed system. It's mounting is preferred coil up but will work in any position. The stainless steel components are food grade and make it a great choice when working with potable water or other food and beverages.

A pre-filter is always recommended to keep the diaphragm free from debris and the valve functioning properly. 

*Consult a chemical compatibility expert for correct seal and valve body.

Warranty guarantees our valves to be free from defects in workmanship and materials under normal use for One year from the date of purchase.

For complete terms of this warranty see our Warranty Terms & Conditions