1-1/2" 12V DC Electric Solenoid Valve N/O

Availability: In Stock

Technical Details

Position Normally Open
Port Size 1-1/2" Female NPT
Voltage 12V DC
Body Material Brass
Components Stainless Steel
Seal Material Viton® Diaphragm
Orifice Size 40 mm
Temp Range 15 to 250° F / -10 to 120°C
Pressure Range Water: 0-90 PSI | Air 7-90 PSI
Flow Rate Cv 29 (Appx 220 GPM @ 60 PSI)
Power 40 Watts / 3.25 Amps
Coil Connection DIN 43650A
Response Time Fast Acting (Less than one second)
Duty Cycle 100% but not indefinitely
*Suitable Media Water – Air - Fuel - *Etc
Weight 5 lbs 3 oz
Height 7.00"
Length 4.50" port to port
Width 3.25"

3D Models

Product Overview

This is a brass, 1-1/2” normally open 12V DC solenoid valve. The internal components are stainless steel and the valve has a Viton seal. This allows for use with weak acids and bases, water, air, gas, fuel, and much more. The viscosity of liquid media should be below 20 cst. With an orifice size of 40mm, this valve has a Cv value of 29 which can be used to calculate the flow rate.

The electrical enclosure on the valve has an IP54 rating which offers limited protection against dust and splash water from any direction. The lead wires for the valve are also interchangeable due to the coil having no polarity. This valve requires 40W of power to function. There is no minimum pressure required for the valve, therefore this valve will operate in gravity feed situations. The maximum operating pressure for the valve is 90 psi.

The valve is normally open, meaning it is in the ‘open’ position without power and in the ‘closed’ position while powered. The valve only stops media travelling in one direction in the ‘closed’ position since this is a unidirectional valve. Media travelling in both directions is not supported.

Coil up is preferred, however the valve is mountable in any position. Common uses for this valve include Solar Heating, Beer Brewing, HVAC, Plumbing and Irrigation. 

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

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