Irrigation Solenoid Valves – Reliable Electric Control for Automated Watering
Are you looking to fully automate your garden or commercial watering layout? Discover our professional range of Irrigation Solenoid Valves at MB Irrigation. Acting as the electronic taps of your system, these heavy-duty electric valves respond instantly to signals from your automatic controller, allowing you to split your property into highly efficient, hands-free watering zones.
Why Choose Irrigation Solenoid Valves from MB Irrigation?
- Commercial-Grade Reliability: Engineered with durable glass-reinforced nylon or PVC bodies to handle rugged outdoor and underground conditions.
- Universal Controller Compatibility: Fitted with standard 24V AC solenoids that work seamlessly with Hunter, Rain Bird, Orbit, and Toro timers.
- Manual Override Function: Features an external or internal bleed screw, letting you turn zones on and off manually without activating the controller.
- Double-Beaded Diaphragm: Built with high-performance, fabric-reinforced rubber seals to ensure leak-free performance and smooth closure.
- Standard BSP Threaded Ports: Available in standard 1-inch and larger sizes to bolt directly into industry-standard plumbing fittings.
Applications of Electric Solenoid Valves
Electric solenoid valves are the foundation of multi-zone automatic watering. By wiring them to a central multi-station irrigation controller, you can program different zones to run at specific times, ensuring your greenhouse, lawn, and flowerbeds receive the perfect amount of water without dropping system pressure.
Building a neat, professional distribution hub? Thread these valves directly into our modular Manifolds and Swivel Adaptors inside an underground valve box. To feed the main supply line into your valve setup, use our robust high-pressure Compression Fittings PE range. Because fine grit or rust flakes can jam a valve’s internal mechanism open, it is essential to mount an inline unit from our Irrigation Filters collection directly before your valve network.
Frequently Asked Questions (FAQ)
What does an irrigation solenoid valve do?
An irrigation solenoid valve is an electronically controlled water valve. When your watering timer sends a 24-volt electrical current to the valve’s electromagnetic coil (the solenoid), it lifts an internal plunger, opening the diaphragm and allowing water to flow to that specific zone.
What is the difference between 24V AC and DC Latching solenoids?
24V AC solenoids are the standard choice for mains-powered controllers plug-in outlets. DC Latching solenoids operate on short battery pulses and are specifically required if you are using standalone, waterproof battery-powered timers located inside outdoor valve boxes.
Why is my solenoid valve stuck open and running constantly?
The most common cause of a valve failing to shut off is debris—such as sand, gravel, or PVC shavings—trapped under the internal rubber diaphragm. This prevents the valve from forming a physical seal. Cleaning out the inside of the valve or installing a upstream filter usually fixes this.
Can these electric valves be installed completely underground?
Yes. They are manufactured from weatherproof, non-corrosive plastics designed to handle damp conditions. However, they should always be housed inside a dedicated plastic valve box with a gravel base to keep them clean, dry, and easily accessible for future maintenance.
Get your premium Irrigation Solenoid Valves online at MB Irrigation Shop. We provide quick dispatch, expert advice, and high-quality parts to keep your outdoor spaces thriving!
