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Solar Magnetic Automatic Water Level Control Valve(Plastic Side Inlet)

Solar Magnetic Automatic Water Level Control Valve(Plastic Side Inlet)

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Automatic water level control without electricity

Side inlet structure for vertical water supply systems

Magnetic float control with sensitive response

PA66 material with strong corrosion resistance

Dual filtration structure for cleaner water

Available in internal and external installation types

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Application

Water Tanks & Reservoirs

Provides automatic water level control for residential, commercial, and industrial water storage systems.

Solar Water Supply Systems

Maintains stable water levels in solar water heaters and solar water supply systems.

Water Towers & Automatic Replenishment Systems

Automatically stops water flow when full and resumes water replenishment when the water level drops.

Cooling & Hot Water Systems

Suitable for cooling towers, boilers, and hot water systems requiring reliable automatic water level control.

Industrial & Agricultural Water Systems

Ideal for industrial water storage, agricultural irrigation, and other long-term automatic water supply applications.

Description

The Side Inlet Magnetic Automatic Water Level Control Valve is designed for side water inlet piping systems and provides reliable automatic water level control for water tanks, reservoirs, and storage systems. Using magnetic float control technology, it automatically stops water flow when the tank is full and resumes filling when the water level drops. No electricity is required, making it energy-saving, safe, and suitable for long-term automatic water replenishment.

The valve body is made of high-quality PA66 nylon, offering strong corrosion resistance, good temperature resistance, and long service life. Equipped with a dual filtration system and enlarged water inlet filter, it helps provide cleaner water flow and improves anti-blocking performance. The screw-free buckle housing design allows quick disassembly for convenient cleaning and maintenance.

Features

01DEPENDABLE

Automatically controls water inflow according to the water level, eliminating the need for manual operation. Suitable for water tanks, reservoirs, solar water systems, and other automatic water replenishment applications.

Fully Automatic Water Level Control ▶

02EFFICIENT

Made of high-quality PA66 nylon, offering excellent durability, corrosion resistance, and reliable performance. The material is suitable for water-related applications and does not release harmful substances under normal operating conditions.

◀ High-Quality PA66 Nylon Material

03SECURE

Automatically stops water flow when the tank reaches the preset water level, helping prevent overflow and unnecessary water consumption for more efficient water management.

Water-Saving & Efficient ▶

04CONVENIENT

Adopts an optimized internal structure and improved manufacturing process to increase water flow capacity, enabling faster water replenishment while maintaining stable automatic water level control.

◀ High Water Flow Capacity

Technical Details

Product Type:

Level Control Valve

Product Model:

Plastic Side Inlet Type (Internal / External Installation)

Material:

Size:

1/2inch / 3/4inch / 1inch (multiple sizes available)

Type:

Solar Magnetic Automatic Water Level Control Valve(Side Inlet))

Operating Temperature:

Internal Type: 0°C to +100°C External Type: 0°C to +120°C

Applicable Medium:

Water

Working Pressure:

0.1–10 Bar

Control Method:

Magnetic Float Automatic Control

Water Inlet Type:

Side Inlet

Installation Type:

Internal Installation / External Installation

Filter Structure:

Dual Filter Design

Screw Material:

304 Stainless Steel

Accessories

We reserve the right to make technical alterations without prior notice.

Dimensions

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What is a solar magnetic automatic water level control valve used for?

The solar magnetic automatic water level control valve is designed for automatic water level control in water tanks, solar water systems, and storage containers. It is widely used in: Solar water heaters Household water tanks Rooftop water tanks Automatic water supply systems Industrial water storage systems Agricultural irrigation systems The valve automatically controls water inlet and shuts off water flow when the tank reaches the preset level.

How does the valve work?

The valve operates automatically through water pressure and a magnetic float mechanism. When the water level drops: The float moves downward The valve opens automatically Water enters the tank When the water level rises: The float rises with the water The magnetic mechanism closes the valve Water flow stops automatically No external power supply is required.

What are the main features of this valve?

Main features include: Fully automatic water level control No external power supply required Magnetic control structure Automatic shut-off function Overflow prevention Stable operation Easy installation Long service life Energy-saving operation It helps reduce water waste and improve water management efficiency.

Does the valve require electricity?

No. The valve uses a purely mechanical magnetic float system and does not require: External power supply Wiring Electronic sensors Controllers This makes it suitable for outdoor and energy-saving applications.

Can it prevent water overflow?

Yes. The valve automatically shuts off water flow when the tank reaches the preset water level. This helps: Prevent overflow Reduce water waste Protect tanks and pipelines Improve water management efficiency

What liquids is it suitable for?

The valve is mainly suitable for clean water systems. Suitable media include: Tap water Domestic water Purified water Non-corrosive liquids It is not recommended for: Corrosive liquids Steam Heavy sludge Liquids containing large particles

Can the valve work under low water pressure?

The valve requires a certain water pressure to operate properly. Extremely low water pressure may affect: Automatic shut-off performance Water refill speed Valve sealing performance Buyers should confirm working pressure before installation.

Is it suitable for solar water heater systems?

Yes. The valve is widely used in solar water heater systems because it can automatically replenish water and maintain stable water levels without electricity. It is especially suitable for rooftop water tanks and household water systems.

Can the valve be customized?

Yes. Customization options may include: Connection size Installation structure Material Inlet direction OEM logo and packaging This helps meet different project and market requirements.

What should buyers confirm before ordering?

Before purchasing, buyers should confirm: Material type Installation type Inlet direction Connection size Working pressure Water quality Installation space Quantity and OEM requirements This helps ensure correct installation and compatibility.

What are the advantages of the plastic type?

The plastic type uses engineering plastic materials with advantages such as: Lightweight structure Corrosion resistance Cost-effective design Easy installation Suitable for household water systems It is widely used in residential and general water tank applications.

What are the features of the side inlet type?

The side inlet type allows water to enter from the side connection. Advantages include: Easier side pipeline installation Flexible installation direction Suitable for side-mounted tanks Convenient piping arrangement It is widely used in residential and industrial water systems.

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