Beduan 2 Way Normally Closed DC 12V Electric Solenoid Air Valve 1/4" NPT

Neat little valves! I had one leaking that I could not remedy. The leak was where the brass cylinder(where the plunger is inside) is crimped onto the threaded end. I had removed the solenoid by removing the nut on top and then came back hours later and a water drip was hanging off at the threads near that brass crimped seam. I got a replacement valve and I'm good to go. Do not overtighten the nut that holes the solenoid on. That nut only keeps the solenoid in place and not a lot of force is required. Over tightening that nut will cause the threaded part to pull out of the brass part. Don't ham fist it. I had another that was not flowing nearly as much as the others and I took it apart and found a small metal flap that didn't get removed during manufacturing and it was clogging the hole(see pic). I took a small needle and worked it free and now that valve works great. I also had a piece of debris make its way into the valve so removing the plunger allowed me to remove the small piece of bark that made its way into the line when assembling. That threaded end is pulled on by the solenoid securing nut which pulls directly on that crimped brass seam. I feel like this was over tightened at the factory compromising the crimped joint resulting in a leak. That nut only needs to be tight enough to not loosen over time. The solenoid doesn't rely on heavy torque on that nut. Returning and getting a replacement.

The solenoid works perfect thank you.

Made a miniature flame effect with it and it worked great. It doesn't say it is made for LP fuel gas so when it started to leak I assumed it was because the butane ate up the o-ring and that it would be impossible to fix. It was actually very easy to take off the coil and check the seal, where I found some plastic in there (my fault, got blown in from the jenky valve connection below) and took it out. I'm impressed with the size, cost and how easy it is to repair.

bought 4 for my truck running them at 40 psi nowhere near max psi 1 went out within 3 months not so reliable but affordable

Works as advertised

Used it in an Arduino project. Controlled a PVC "air-tank" pumped to 70psi. No leaks. Low coil current of ~500mA so I was able to use small 12v/1A wall-wart to power the whole project. Says it's rated to 115psi but I didn't try it at anything over 75psi. Response time is fast. I was using to control 100ms blasts and it worked fine. I can't comment on its ability to sustain continuous-on use (I only used it for pulsing).

The following specifications 1) Life cycle of how many times pump can turn on. 2) inflation rate: ___ L/min 3) Max pressure ____ KPa 4) Min pressure ____ kPa 5) Max current ____ A 6) sound rating ____ dB 7) Power rating ____ W

Needed a valve for a mister system for the chicken coop. Using a solar panel for power and a small thermostat, I used this valve, It controls the house line pressure and feeds a needle valve to reduce the flow rate to the mister. The whole system runs on 12 Volts from the solar panel. For this valve I would suggest it for anyone looking to play around with a small project.

Produit installé et testé sommairement, répond bien à la tâche ! On verra si la performance est durable.

cumplio con las expectativas

Il as fonctionné 5 secondes