FQF 1/2" Automatic Water Level Control Valve for Water Tank Tower No Float Sensor Refill Shut Off Liquid Level Switch
Note
: For bulk orders, please Contact us
Note
: If you need more than one, please contact us
Features
Automatic Water Control
— Stops water flow automatically when the tank is full, reducing manual operation and preventing water waste.
Eco-Friendly & Durable
— Made of PA66 eco-friendly nylon for corrosion resistance and long-term reliability.
No Power Required
— Operates entirely on water pressure for energy savings and safe use.
High Flow, Compact Design
— Delivers strong water flow despite small size, suitable for tight spaces.
Easy Installation
— Supports internal and external installation without special tools.
Specifications
Product Name:
Automatic Water Level Controller
Model:
FQF
Material:
PA66 Eco-friendly Nylon
Accessories:
Stainless Steel
Inlet Type:
Top inlet / Side inlet
Working Pressure:
0.02~0.8 MPa (0.2~10 kg)
Applicable Medium:
Clean water (regular cleaning required for impurities)
Temperature Resistance:
-20°C to 80°C
Thread Size:
G1/2 (1/2 inch), G3/4 (3/4 inch)
Installation Method:
Internal installation, external installation (optional)
Style:
Vertical type, horizontal type
Water Inlet Method:
Top inlet, side inlet
Power Supply:
Not required
Precautions
Operate within the specified water pressure range of
0.2~10 kg
.
For
vertical installation
, mount on a horizontal surface with the float ball hanging vertically downward.
Secure water piping before connecting the valve to the inlet pipe.
Ensure the shut-off valve is fully open during use.
If installing two valves in one tank, ensure they are level with each other.
Clean pipeline debris before installation to avoid clogging.
Dripping at the bottom of internally installed valves is normal.
Applications
Household water tanks
Solar water heaters
Aquaculture farms
Swimming pool refill systems
Industrial water control systems
Package Includes
1 × FQF Automatic Water Level Control Valve