---
product_id: 147236537
title: "Beduan Brass Electric Solenoid Valve, 1/2\" 110V Air Valve Normally Colsed for Water Air Gas Fuel Oil"
brand: "beduan"
price: "VT12251"
currency: VUV
in_stock: true
reviews_count: 8
category: "Beduan"
url: https://www.desertcart.vu/products/147236537-beduan-brass-electric-solenoid-valve-1-2-110v-air-valve
store_origin: VU
region: Vanuatu
---

# 110V AC power for reliable activation Wide temp range 41-185°F 1/2" FNPT port size Beduan Brass Electric Solenoid Valve, 1/2" 110V Air Valve Normally Colsed for Water Air Gas Fuel Oil

**Brand:** beduan
**Price:** VT12251
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your flow control game with precision brass power!

## Quick Answers

- **What is this?** Beduan Brass Electric Solenoid Valve, 1/2" 110V Air Valve Normally Colsed for Water Air Gas Fuel Oil by beduan
- **How much does it cost?** VT12251 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/147236537-beduan-brass-electric-solenoid-valve-1-2-110v-air-valve)

## Best For

- beduan enthusiasts

## Why This Product

- Trusted beduan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable brass body with premium copper coil, not aluminum—engineered for longevity and peak performance.
- • **Trusted & Tested:** Top 3 ranked solenoid valve with 4.1-star rating from 973+ professionals—join the community of satisfied users.
- • **Plug & Play Power:** Standard 110V AC voltage compatibility for seamless integration into your existing systems.
- • **Precision Control:** Normally closed design ensures fail-safe operation for air, water, gas, fuel, or oil applications.
- • **Versatile Pressure Handling:** Supports working pressures up to 0.7 Mpa (air) and 0.5 Mpa (water/oil) for diverse industrial needs.

## Overview

The Beduan Brass Electric Solenoid Valve is a robust 1/2" FNPT valve designed for reliable, normally closed operation in air, water, gas, fuel, and oil systems. Featuring a durable brass body and high-quality copper coil powered by 110V AC, it operates efficiently across a temperature range of 41-185°F and pressures up to 0.7 Mpa. Highly rated and industrially trusted, it’s engineered for professionals demanding dependable flow control.

## Description

Beduan Brass Electric Solenoid Valve, 1/2" 110V Air Valve Normally Colsed for Water Air Gas Fuel Oil: desertcart.com: Industrial & Scientific

Review: Excellent - Great quality and exactly as described. It works perfectly for what I needed, and the overall value is excellent. I’m really happy with this purchase and definitely recommend it
Review: Perfecto funcionamiento y calidad - Funciona muy bien , muy buena calidad la he conectado con un panel solar y baterias

## Features

- Durable brass construction and a quality copper solenoid. And high quality copper coil, NOT aluminium coil.
- Port Size : 1/2" Female NPT , 2W160-15
- Voltage: AC 110V
- Temperature Range: 41-185°F , Working Pressure: Water/Oil 0-0.5 Mpa ; Air 0-0.7 Mpa
- High quality normally closed electric solenoid valve for air ,water or oil.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #10,727 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Solenoid Valves |
| Brand | beduan |
| Customer Reviews | 4.1 out of 5 stars 973 Reviews |
| Exterior Finish | Aluminium , Copper |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Material | Aluminum , Brass , Copper |
| Outlet Connection Type | FNPT |

## Product Details

- **Brand:** beduan
- **Exterior Finish:** Aluminium,Copper
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Manufacturer:** Beduan
- **Material:** Aluminum, Brass, Copper
- **Maximum Operating Pressure:** 101.53 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Outlet Connection Type:** FNPT

## Images

![Beduan Brass Electric Solenoid Valve, 1/2" 110V Air Valve Normally Colsed for Water Air Gas Fuel Oil - Image 1](https://m.media-amazon.com/images/I/61l8hAhK6vL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can this valve be mounted vertically**
A: Hello, the solenoid can be mounted in any position,.

**Q: Can it be used to connect a rotary vane vacuum pump to a tank with atmospheric pressure ? Will the air leak through the closed valve?**
A: As long as you observe the correct orientation of the valve (in/out direction), it doesn't matter, a vacuum on the low side (out) with atmospheric pressure on the high (in) side is no different than putting about 15 psi on the high side and atmospheric on the low - to a valve, it's all the same.

**Q: How much does the valve move?**
A: don't understand the question. the moving parts are internal.  it opens to provide what ever it takes the line to fill  How far that is I don't know. If it is a half inch line the valve will move a half in.

**Q: In closed position will the valve allow flow in the reverse direction if there is reverse pressure up to 0.14 Mpa?**
A: No, this is a one-way normally closed solenoid valve, it does't allow reverse flow.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by L***N on November 9, 2025*

Great quality and exactly as described. It works perfectly for what I needed, and the overall value is excellent. I’m really happy with this purchase and definitely recommend it

### ⭐⭐⭐⭐⭐ Perfecto funcionamiento y calidad
*by L***A on January 15, 2026*

Funciona muy bien , muy buena calidad la he conectado con un panel solar y baterias

### ⭐⭐⭐⭐⭐ Works great - BUT be aware that there are a few caveats...
*by B***A on February 10, 2020*

This is verifiably a direct acting solenoid valve, meaning that all movement of the diaphragm is from the energized coil itself. It does NOT require a minimum operating pressure to fully open, which is a much more common design to find. However, that capability comes at a price: operation requires a very powerful coil. But powerful coils draw high CURRENTS and cannot sustain that full current for more than very short periods without OVERHEATING. If your application only requires that the valve be energized for 5 seconds every few minutes and NO MORE, you'll probably be fine using it as-is. Otherwise this MUST be driven using some form of active current/voltage control, i.e. PWM. The resistance of the coil for the 1/2" 12 VDC version measures 5.5 ohms, drawing just over two amps at 12 volts, dissipating 26 watts of heat, which is quite a lot in such a small space. The secret to success is understanding that full power is only needed for a brief time to initially open the valve but a MUCH smaller current will HOLD the valve open. In my case I've got an Arduino Mega driving an H-bridge motor controller that actually powers the coil. To open, full current is supplied for about 100 milliseconds after which it drops to a fraction of that by switching to PWM with around a 30% duty cycle to maintainin the open position. Using this scheme I've yet to have a failure to open or to stay open and the body of the valve never goes above ambient even after hours of being powered. The only other things to be aware of are that it makes a VERY loud click when activated and the threads are NOT NPT, they are not tapered - so expect to use a LOT of sealing tape if using conventional pipe fittings.

## Frequently Bought Together

- Beduan Brass Electric Solenoid Valve, 1/2" 110V Air Valve Normally Colsed for Water Air Gas Fuel Oil
- GESHATEN 3/4” GHT Male x 1/2” NPT Male Connector, Brass Garden Hose Fitting, Adapter, Industrial Metal Brass Garden Hose to Pipe Fittings Connect (2 Pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/147236537-beduan-brass-electric-solenoid-valve-1-2-110v-air-valve](https://www.desertcart.vu/products/147236537-beduan-brass-electric-solenoid-valve-1-2-110v-air-valve)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-06*