

⚙️ Power your projects with precision and reliability — don’t get left behind!
The Beduan 2 Way Normally Closed DC 24V Electric Solenoid Air Valve is a high-performance, industrial-grade valve crafted from anodized aluminum. It features a 1/4" NPT inlet/outlet, operates reliably within 23-176°F and up to 115 PSI, and includes a 100% ED encapsulated coil for continuous duty. Perfect for air, gas, liquid, and water applications, this valve offers zero differential operation and precise flow control, making it a top choice for professionals demanding durability and efficiency.












| ASIN | B07QQS5DCM |
| Best Sellers Rank | #11,069 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Solenoid Valves |
| Brand Name | beduan |
| Customer Reviews | 4.4 4.4 out of 5 stars (141) |
| Exterior Finish | Aluminum |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Weight | 1 Grams |
| Manufacturer | Beduan |
| Material Type | Aluminum |
| Maximum Pressure | 115 Pound per Square Inch |
| Model Number | kl04030 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | FNPT |
| Size | 1/4"NPT |
| Specification Met | CE |
| UPC | 741722568200 |
| Unit Count | 1.0 Count |
| Valve Type | solenoid valve |
T**R
Functions very well!
Used this to add auxiliary pressurized air to my laser engraver. It worked as expected when connected.
M**D
Wow, this is taking a beating and working like a champ
Wired this into my new CO2 engraver as an add on air source switch. Some of the programmed runs have thousands of activactions of the solenoid in the few minutes they run, to where it sounds like a little machine gun going off. Never misses a beat though. None of the steps get missed, all of the required air is there when needed. Seriously impressed. Buying another one just in case, but I don't expect to ever need it.
T**.
Works great for my Laser Air Control!
I bought this for my CO2 Laser. It allowed me to control the air flow from the electronic board. Before installing the air would be constantly on! This product same in well packaged and has worked as intended! Would recommend!
M**G
Great Price
I bought this electric air solenoid due to the fact that it is the exact same one that Boss sells for 4x the price. Why spend that much extra for the same exact part? Simple install, two wires connect to the power supply and controls the on and off of your air feed in the case of my laser.
B**E
So go so far
I am using this for the external air compressor setup for my laser machine and I have had no issues since I bought it two months ago. No air leaks and it turns on and off based on the settings on the laser machine.
G**M
Buzzing noise
The first one I received had a really loud buzzing noise upon activation. I got a replacement and while the 2nd one had a slight buzzing noise, it was not too noticeable when my halloween prop was activated. I've used dozens of these types of valves from other vendors and don't recall a buzzing noise with those. Hopefully, the buzzing noise is not indicative of problems down the road. It currently works just fine but I gave a 3-star due to the buzzing noise.
T**T
Does not work
Id ordered 4 of these and none are working. Unfortunately Im past the return eligible date. Im just running water through it at city 50 psi. If I slightly open the water valve it seems to flow however I need the full flow.
A**R
Follow instructions and no problems.
Was exactly what I needed to complete my project at a great price a no brained to recommend to everyone .
S**J
Hooked this between my compressor and my laser engraver to control the air flow to the nozzle - worked first time and simple to intstall the wiring. Works like a charm.
A**R
does the laser air supply great
Trustpilot
1 week ago
1 month ago