3/4" 24V AC Stainless Steel Solenoid Valve
Availability: In Stock
Technical Details
SKU
SZW-20-24VAC
Position
Normally Closed
Port Size
3/4" Female NPT
Voltage
24V AC
Body Material
Stainless Steel
Components
Stainless Steel
Seal Material
Viton® Diaphragm
Orifice Size
20 mm
Temp Range
15 to 250° F / -10 to 120°C
Pressure Range
Water: 0-145 PSI | Air 7-145 PSI
Flow Rate
Cv 7.6 (Appx 58 GPM @ 60 PSI)
Power
19 VA / 1.00 Amps
Coil Connection
Lead Wires
Response Time
Fast Acting (Less than one second)
Duty Cycle
100% Duty at Rated Ambient Temperature
*Suitable Media
Water – Air - Fuel - *Etc
Weight
1 lb 6 oz
Height
4.25"
Length
2.65" port to port
Width
2.00"
Product Overview
The SZW-20-24VAC is a 3/4” inch, Stainless Steel, 2-way, 24 Volt AC electric solenoid valve that is suitable for potable water, food processing, as well as other liquids, gas, and air. The Viton seal can handle temperatures up to 250°F and as low as 15°F. This Normally Closed solenoid valve stays closed until power is applied, at which time it will remain open until the power is removed. The valve has a solid stainless steel body with female input and output ports. This is a great general-purpose valve that has no minimum pressure requirements and is compatible with many types of media.
The SZW-20-24VAC has a 24 Volt AC coil with a voltage range that is -+ 10% and requires 19 VA (1.00 Amps) to actuate. It can be easily connected to a power source with the coil's 5.5” lead wires. The valve timing is uncertain, but the change in position is fast, less than one second. The valve is rated for 100% duty cycle but not indefinitely. A solenoid valve should never be installed as a means of “shut-off” in the event of a power failure. This unit is mountable in any position but preferably coil up.
Applications
This model utilizes a semi-direct lift diaphragm, making it ideal for gravity feed applications. This means the valve will operate within a pressure range of 0 psi up to 145 psi.
Installation
- The lead wires can be connected to + or – as the coil has no polarity.
- There is also an arrow molded into the valve body that indicates the direction of flow.
- When installing a solenoid valve, we always recommend using an in-line pre-filter to prevent the valve from malfunctioning due to debris.
*Consult a chemical compatibility expert for correct seal and valve body material choice.
