Maximise Water Flow with the Fast Flow Float Valve 20mm

Upgrade your water management system with the high-performance Hansen Mini Fast Flo float valve, designed for tight-fitting locations and efficient water flow control. Made from non-corrosive, UV stabilised materials, this float valve ensures long-lasting durability and optimal performance in various water flow scenarios.

Features and Benefits

  • Anti-siphon feature: Prevents backflow for a reliable and efficient water flow system.
  • Diffuser hose attachment: Attach a diffuser hose to the outlet to minimise water disturbance and noise in top entry locations.
  • Non-corrosive materials: Manufactured from UV stabilised materials for enhanced durability and resistance to wear and tear.
  • High flow rate: 9 litres per minute at 200kPa pressure for efficient water distribution.
  • Versatile operating pressure: Works with pressure from 0 to 1200kPa, making it suitable for various applications.

How to Use

  1. Choose an appropriate installation location for the Fast Flow Float Valve, ensuring enough space for operation and easy access for maintenance.
  2. Attach the Float Valve to your water supply pipe using a compatible 20mm fitting.
  3. Optional: If using a diffuser hose, connect it to the valve outlet to reduce water disturbance and noise.
  4. Adjust the float to the desired water level in your system by turning the float adjustment screw.
  5. Check for leaks and proper operation before leaving the valve unattended.

Aqua Gardening Suggests These are Best For

The Fast Flow Float Valve 20mm is ideal for tight-fitting locations where efficient water flow control is essential. It is suitable for various applications, including garden watering systems, livestock water troughs, and industrial water management systems.

Notes from Aqua Gardening

  • Ensure proper installation of the float valve to prevent leaks and ensure optimal performance.
  • Regularly inspect the valve for signs of wear or damage and replace any necessary parts as needed.
  • For best results, follow the manufacturer's recommendations for maintenance and cleaning.
  • Dimensions: Overall length of 220mm (from inlet of valve to end of float) and overall width of 180mm (in closed position).


What is the purpose of the Fast Flow Float Valve 20mm?

The Fast Flow Float Valve 20mm, specifically the Hansen Mini Fast Flo float valve, is designed to regulate water levels in tight fitting locations, ensuring a stable and consistent water flow.

What are some key features of the Fast Flow Float Valve 20mm?

The Fast Flow Float Valve 20mm has an anti-siphon feature to prevent backflow, the ability to attach a diffuser hose for noise reduction in top entry locations, and it's made from non-corrosive UV-stabilised materials to ensure durability.

What is the water flow rate of the Fast Flow Float Valve 20mm?

The Fast Flow Float Valve 20mm has a water flow rate of 9 litres per minute at 200kPa pressure.

What is the operating pressure range for the Fast Flow Float Valve 20mm?

The Fast Flow Float Valve 20mm has an operating pressure range from 0 to 1200kPa, making it suitable for various water pressure conditions, including those higher than a typical garden hose.

What are the dimensions of the Fast Flow Float Valve 20mm?

The overall length of the Fast Flow Float Valve 20mm, from inlet valve to end of float, is 220mm, and the width, in its closed position, is 180mm.

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Product Manual

View PDF brochure for Fast Flow Float Valve 20mm

(SKU: 130511)

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