Solar Magnetic Automatic Water Level Control Valve(Plastic Side Inlet)
Automatic water level control without electricity
Side inlet structure for vertical water supply systems
Magnetic float control with sensitive response
PP material with strong corrosion resistance
Dual filtration structure for cleaner water
Available in internal and external installation types
Application
Water tanks and reservoirs
Solar water supply systems
Water towers and storage systems
Automatic water replenishment systems
Cooling towers and cooling systems
Boilers and hot water systems
Industrial water storage systems
Agricultural irrigation systems
Internal / External Installation Difference
- Internal type for direct tank installation
- External type for outside mounting with hose connection
Description
The side inlet structure is designed for side water inlet piping systems and provides stable automatic water level control performance for water tanks and storage systems.
The product uses magnetic float control technology to automatically stop water flow when the tank is full and automatically refill when the water level drops. No electricity is required, making it energy-saving, safe, and suitable for long-term automatic water level control applications.
The top inlet structure is suitable for vertical water inlet piping systems and provides stable water flow control performance. The valve body is made of high-quality PA66 nylon material with strong corrosion resistance, high-temperature resistance, and long service life.
Equipped with a dual filtration system and enlarged water inlet filter, the product provides cleaner water flow and improved anti-blocking performance. The screw-free buckle housing design also allows easier maintenance and cleaning.
This series includes both internal installation and external installation versions with multiple size options available.
Internal / External Installation Difference
- Internal Installation Type: Installed directly inside the water tank or water tower.
- External Installation Type: Installed outside the tank and connected through a hose for synchronized water level control.
Features
- Fully automatic water level control without electricity
- Automatic refill and automatic shut-off function
- Side inlet structure for side water piping systems
- Magnetic float control with fast response
- PP material with strong corrosion resistance
- Dual filtration design with enlarged inlet filter
- Screw-free buckle housing for easy maintenance
- Suitable for solar and water storage systems
- Available in internal and external installation versions
- Multiple size options available
Technical Details
Product Type:
Level Control Valve
Product Model:
Plastic Side Inlet Type (Internal / External Installation)
Material:
PP
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
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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