Overview of Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve

Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve is engineered for superior performance in plumbing, industrial, and commercial applications. Made from lead-free, corrosion-resistant brass, these valves ensure long-lasting durability and reliable flow control for water, gas, oil, and other fluids.

With precision machining and robust construction, our brass valves provide smooth operation, excellent sealing, and resistance to high pressure—making them ideal for residential, commercial, and industrial piping systems.

Key Features of Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve

Premium Brass Construction – Lead-free, corrosion-resistant, and durable

Leak-Proof Design – Tight seals for secure fluid control

High Pressure & Temperature Resistance – Reliable performance under demanding conditions

Smooth Operation – Easy-to-turn handles for precise flow adjustment

Versatile Applications – Compatible with water, gas, oil, and HVAC systems

Multiple Size & Connection Options – Available in ¼” to 2″ sizes (NPT, BSP threads)

(Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve)

Specification of Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve

Below’s the product summary for your solenoid shutoff. We maintain it uncomplicated and professional without any AI feeling.

This generally shut solenoid shutoff controls water circulation using electricity. It opens when powered. It turns off automatically when power quits. This style prevents leaks throughout power failures. The valve deals with both 3/4 inch and 1/2 inch pipeline sizes. This provides you versatility for different pipes arrangements.

You pick the voltage you require. It deals with either 12 volt DC or 24 volt DC systems. This makes it appropriate for cars, boats, solar configurations, or low-voltage control board. The valve utilizes a straight acting bettor device. This makes certain reliable opening and closing action. It responds rapidly to electrical signals.

The body is brass. Brass stands up to corrosion well. Brass takes care of water pressure properly. The seal material is typically NBR or EPDM rubber. These seals are sturdy versus water. They endure common water temperatures. The coil is sealed in epoxy resin. This safeguards the internal electronic devices. It avoids moisture damage. It makes the shutoff ideal for damp atmospheres.

Installment is basic. Connect the inlet and electrical outlet pipelines firmly. Ensure flow instructions matches the arrow on the valve body. Wire the electric links appropriately. Use the defined voltage. Observe polarity for DC operation. The shutoff requires a clean water. Particles can damage the inner seals. Setting up an inlet filter is advised.

This valve is ideal for several applications. Use it in automated irrigation systems. Use it in water dispensing makers. Use it in cars and truck laundry tools. Utilize it in commercial cleansing gadgets. Utilize it in vending machines calling for water control. Its small size assists match limited spaces. Its dependable operation makes certain consistent performance. It uses good flow prices for its size. It takes care of moderate water pressures well. Brass building typically lasts longer than plastic alternatives.

(Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve)

Applications of Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve

These shutoffs manage water flow immediately. They remain closed without power. Apply 12V or 24V DC power to open them. Cut the power, they break shut promptly. This secure function is important for safety and security. Water quits moving if power stops working or cords break.

Their dimension is vital. The 1/2 inch and 3/4 inch alternatives fit common water pipes. Utilize them in numerous settings. Home gardeners link them to timers for automatic watering. Turn systems on/off from another location without hand-operated valves. Greenhouses rely on them for accurate irrigation timetables. Control water to different areas efficiently.

Aquarium hobbyists use smaller sized shutoffs for water adjustments. Automate top-off systems to maintain tank levels. Control water circulation to filters or protein skimmers conveniently. Beverage and food service lines need trusted shut-off. These shutoffs handle water for dispensers, coffee machines, ice makers. Prevent leaks and spills efficiently.

Industrial applications are common. Incorporate them right into machinery for cooling water control. Manage washdown cycles in processing plants. Automate chemical application systems securely. The usually shut action is important. Power loss suggests immediate closure. Protect equipment from water damages. Avoid pricey spills in chemical handling.

They work with different controllers. Link them to easy timers. Connect them to smart home systems. Utilize them with industrial PLCs. Installation is uncomplicated. Make sure proper voltage (12V or 24V DC). Suit pipe dimension (1/2″ or 3/4″). Inspect pressure rankings suit your system. Brass or stainless steel bodies withstand deterioration. Seals handle water well. Search for IP65 rankings for dust and water resistance. This guarantees integrity outdoors or in moist locations. Emergency situation shutoff systems profit substantially. Cut power instantaneously to stop water circulation throughout a leakage.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve

Here are 5 FAQs about Normally Closed 3/4 Inch, 1/2 Inch, 12 Volt, 24 Volt Water Electric Solenoid Valves:

What does this solenoid valve do?
This valve controls water flow automatically. It stays shut normally. Apply power. The valve opens. Water flows. Cut power. The valve closes. Water stops. It’s good for automatic systems.

Where can I use this valve?
Use it anywhere needing automatic water control. Common uses include irrigation systems, water dispensers, car washes, some industrial machines. It handles water only. Don’t use it for air, gas, or chemicals.

How does it work?
Electricity powers the coil inside. Power creates a magnetic field. This field pulls up a plunger or diaphragm. Water flows through the open path. Power stops. The magnetic field stops. A spring pushes the plunger back down. The valve seals shut. Water stops.

What voltage should I choose, 12V or 24V?
Pick the voltage matching your control system. 12V DC is common for vehicles, batteries, solar setups. 24V DC or AC is standard for home automation, industrial controls, and security systems. Check your power supply voltage first. Use the right one.

How do I install it?
Install it correctly. Make sure water flows the right direction. An arrow shows flow direction on the valve body. Mount it securely. Connect the wires properly. Ground it if needed. Use pipe sealant on the threads. Avoid overtightening. Protect it from dirt and freezing.

(Normally Closed 3/4 Inch 1/2 Inch 12 Volt 24 Volt Water Electric Solenoid Valve)