Irrigation valves are the unsung heroes of any successful watering system. Whether you’re nurturing a small balcony garden, maintaining a lush residential lawn, or overseeing a sprawling commercial landscape, choosing the right valve is crucial. In this blog post, we’ll explore the best irrigation valve options for three main applications: small-scale (micro), domestic, and commercial. You can also check out our recent video guide.
Small-Scale (Micro) Irrigation
Small-scale or micro irrigation systems are perfect for compact spaces like courtyards, balcony gardens, or small veggie patches. These systems require valves that can handle lower flow rates while still providing efficient water distribution.
The Antelco MV75 is an excellent choice for these applications. This compact valve comes in various configurations, including 24 volt AC and DC, and different thread and barb options. It’s designed for lower flow systems, around 20 litres per minute, making it perfect for smaller-scale irrigation.
For a complete small-scale irrigation solution, consider the Antelco EzyValve. This compact, easy-to-install system includes an MV75 valve and is ideal for small irrigation systems.
Domestic Irrigation
For larger residential spaces, you’ll need a valve that can handle a higher flow rate and provide reliable performance. Bolt-type or standard valves are the go-to choice for professionals across Australia due to their robustness and suitability for residential installs. They’re designed with screws, allowing easy access for maintenance or repairs.
The Hunter PGV Solenoid Valve is a popular choice in this category. It’s robust, reliable, and perfect for your residential installs.
If your water source is less than pristine, consider a jar-top valve. These valves feature a jar-top that can be unscrewed by hand, no screwdriver required. This feature makes it easy to clean the valve, especially useful if you’re using poor quality water, river water, or bore water that could potentially block your valves.
Commercial Irrigation
Commercial irrigation systems require valves that can handle high flow rates and pressures. For these applications, consider ICV valves or similar models like the PEB and P220. These valves are rated to 1400-1500 kPa and feature a scrubber on the bottom of the valve. This scrubber scrapes a filter every time the valve turns on and off, preventing debris from blocking the valve or sticking it open.
The Hunter ICV Solenoid Valve is a top-tier choice for commercial applications. It’s designed to handle high pressures and includes
a scrubber to keep the valve clean and functioning optimally.
If you’re using highly chlorinated or recycled water, you’ll need a valve specifically designed for this purpose. Recycled water valves have different quality diaphragms and are usually labelled with lilac for easy identification.
For high-pressure situations, brass valves are the best choice. While they’re uncommon in Australia, they’re available for those who need them.
Conclusion
Choosing the right valve for your irrigation system is crucial for efficient water distribution. Whether you’re working on a small-scale, domestic, or commercial project, there’s a valve that’s perfect for your needs. Remember, the team at SunshowerOnline is always here to help with your irrigation needs. Don’t hesitate to get in touch if you need assistance with your project. Happy watering!
For more information on the different types of valves and their applications, check out our valves and fittings category or watch our recent video guide.
