Float Valve Automatic Stainless Steel 304 No Power Needed for Water Tank Cistern Control | Sansoti

Automatic Float Valve – Self-Regulating Water Level Control

This automatic float valve independently regulates the water level in your tank, cistern, or storage system. No electricity needed, no manual operation, no constant monitoring – the valve opens and closes precisely at the right moment based on the mechanical float position. Made from high-quality 304 stainless steel with food-grade certification, this valve is resistant to corrosion, rust, and extreme temperatures. Its compact design fits tight installation spaces, supports a working pressure of up to 10 bar, and tolerates temperatures from 0 to 100 °C, making it suitable for cold water, hot water, and solar boiler systems. Available in four connection sizes, allowing seamless integration into almost any piping network.

Advantages of the Float Valve

• Fully automatic operation without electricity: The valve responds directly to the float level and opens or closes itself without any settings or programming required.
• Food-grade 304 stainless steel: The material is approved for drinking water systems and offers excellent resistance to acids, chemicals, and oxidation.
• Wide range of applications: From rainwater tanks and IBC containers to solar boilers and ponds – the valve fits various water management systems.
• Working pressure up to 10 bar and temperature range 0–100 °C: Suitable for both cold and hot water applications with high reliability under demanding conditions.
• Compact and easy to install: The small size and availability in four connection sizes allow installation in tight spaces without complicated adjustments.
• Low maintenance and durable: No moving electronics means less susceptibility to failure and a longer lifespan.

Designed for Reliable Water Level Control

Whether you manage a rainwater storage system, fill a solar boiler, or want to automatically refill a cistern – this float valve solves the problem of overflow or dry running without you having to monitor it. The mechanical system reacts immediately to water level changes, ensuring you always have the right amount of water in your reservoir. Thanks to the rust-free construction, the valve remains reliably functional for years, even in outdoor setups or damp basements. The four available connection options – 1/2-inch and 3/4-inch with top connection or side inlet – allow you to choose the exact configuration that fits your piping. For a watertight seal, simply use Teflon tape around the threads. This prevents overflow, protects your installation, and lets you enjoy worry-free water comfort in your home, garden, or business premises.