Category: Electric Solenoid Valves Electric solenoid valves are a type of valve that uses an electric current to control the flow of fluids, such as air, water, and fuel. They are commonly used in various applications, including HVAC systems, plumbing, automotive, and industrial processes. In this review, we will discuss the features, benefits, and drawbacks of different types of electric solenoid valves available on the market. 1. Brass Electric Solenoid Valve 24VDC Normally Closed VITON Air Water Fuel (U.S. Solid) The U.S. Solid brass electric solenoid valve is a reliable and durable option for controlling air, water, and fuel flow in various applications. It features a solid brass body that provides excellent corrosion resistance and durability. The valve also has a normally closed (NC) design, which means it will close automatically when power is removed. This makes it ideal for use in applications where the fluid flow needs to be controlled only during operation. The U.S. Solid brass electric solenoid valve is available in different sizes and configurations, including 1/4" NPT, 3/8" NPT, and 1/2" NPT. It also has a maximum pressure rating of 50 PSI (pounds per square inch), which makes it suitable for use with various fluids and applications. One downside to this valve is that it requires an external power source to operate. This can be inconvenient in some applications where power availability may be limited or intermittent. Additionally, the valve's NC design means that it will remain closed when power is removed, which can cause problems if the fluid flow needs to continue after power has been disconnected. 2. U.S. Solid 1/4" Brass Electric Solenoid Valve 24VDC Normally Closed VITON (Beduan) The Beduan 2-way normally closed DC 24V electric solenoid air valve is another reliable and durable option for controlling fluid flow in various applications. It features a brass body that provides excellent corrosion resistance and durability, as well as a VITON seal that ensures leak-free operation. The Beduan 2-way normally closed DC 24V electric solenoid air valve is available in different sizes and configurations, including 1/4" NPT, 3/8" NPT, and 1/2" NPT. It also has a maximum pressure rating of 50 PSI (pounds per square inch), which makes it suitable for use with various fluids and applications. One downside to this valve is that it requires an external power source to operate. This can be inconvenient in some applications where power availability may be limited or intermittent. Additionally, the valve's NC design means that it will remain closed when power is removed, which can cause problems if the fluid flow needs to continue after power has been disconnected. 3. 2 Way Normally Closed DC 24V Electric Solenoid Air Valve 1/4" NPT (Aprilaire) The Aprilaire 4040 solenoid valve is a reliable and durable option for controlling air flow in various applications, including HVAC systems. It features a brass body that provides excellent corrosion resistance and durability, as well as a VITON seal that ensures leak-free operation. The Aprilaire 4040 solenoid valve is available in different sizes and configurations, including 1/4" NPT. It also has a maximum pressure rating of 50 PSI (pounds per square inch), which makes it suitable for use with various fluids and applications. One downside to this valve is that it requires an external power source to operate. This can be inconvenient in some applications where power availability may be limited or intermittent. Additionally, the valve's NC design means that it will remain closed when power is removed, which can cause problems if the fluid flow needs to continue after power has been disconnected. 4. 1" Brass Electric Solenoid Valve 24VAC Normally Closed VITON Air Water Fuel (Uxcell) The Uxcell DC 24V 2W160-15 NPT 1/2 inches normally closed 2 Way N/C brass solenoid valve is a reliable and durable option for controlling air, water, and fuel flow in various applications. It features a brass body that provides excellent corrosion resistance and durability, as well as a VITON seal that ensures leak-free operation. The Uxcell DC 24V 2W160-15 NPT 1/2 inches normally closed 2 Way N/C brass solenoid valve is available in different sizes and configurations, including 1/2" NPT. It also has a maximum pressure rating of 30 PSI (pounds per square inch), which makes it suitable for use with various fluids and applications. One downside to this valve is that it requires an external power source to operate. This can be inconvenient in some applications where power availability may be limited or intermittent. Additionally, the valve's NC design means that it will remain closed when power is removed, which can cause problems if the fluid flow needs to continue after power has been disconnected. 5. Baomain Pneumatic Air Control Solenoid Valve 4V210-08 DC 24V 5 Way 2 Position PT1/4" Internally Piloted Acting Type Single Electrical Control (Baomain) The Baomain pneumatic air control solenoid valve is a reliable and durable option for controlling fluid flow in various applications, including industrial processes. It features a brass body that provides excellent corrosion resistance and durability, as well as a VITON seal that ensures leak-free operation. The Baomain pneumatic air control solenoid valve is available in different sizes and configurations, including PT1/4" internally piloted acting type single electrical control. It also has a maximum pressure rating of 50 PSI (pounds per square inch), which makes it suitable for use with various fluids and applications. One downside to this valve is that it requires an external power source to operate. This can be inconvenient in some applications where power availability may be limited or intermittent. Additionally, the valve's NC design means that it will remain closed when power is removed, which can cause problems if the fluid flow needs to continue after power has been disconnected. In conclusion, electric solenoid valves are a reliable and durable option for controlling fluid flow in various applications. They are available in different sizes, configurations, and designs, making them suitable for use with air, water, fuel, and other fluids. However, they require an external power source to operate, which can be inconvenient in some applications where power availability may be limited or intermittent. Additionally, the NC design of these valves means that they will remain closed when power is removed, which can cause problems if the fluid flow needs to continue after power has been disconnected.