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Irritrol 204-205 Series Solenoid Valve, 25mm/1" BSP Thread Inlet ( AC Coil )

Irritrol 204-205 Series Solenoid Valve, 25mm/1" BSP Thread Inlet ( AC Coil )

SKU 204MT
$0.00 - $0.00
$71.24
$71.24 - $74.56
$71.24
Excl. GST
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Irritrol 204-205 Series Solenoid Valve with AC Coil, 25mm/1" BSP Thread Inlet.

Designed primarily for light commercial and residential use, these rugged electric valves have offered debris-tolerant operation and a high-flow, low-friction-loss design for optimum performance for nearly 30 years.

  • Improved bonnet design for improved pressure tolerance
  • Heavy duty construction
  • Corrosion and UV-resistant PVC
  • Rugged, nylon-reinforced Buna-N diaphragm
  • Debris-Tolerant Design for operation in potable and dirty water applications
  • Flowrate 1.0-100l/m
  • Operating pressure 0.69-10.34 bar
  • 5 year warranty. 
 Specifications 
Flow Range .25-30GPM
Holding Current .2amp
Holding Volt-Amp 24 VAC - 4.8 VAC
Inrush Current .4amp
Inrush Volt-Amp 24 VAC - 9.6 VAC
Solenoid 24 VAC
 Documentations 

 Irritrol 204-205 Series Solenoid Valve (Metric)

 Irritrol 204-205 Series Solenoid Valve (Imperial)


 Videos  

 

 Compatible with 

Manifold Fittings 

The Irritrol 204-205 Valves are compatible with all 25mm male Dura Manifold Fittings. (Click here to view)

Lateral Pipe Directors

The Irritrol 204-205 Valves are compatible with the 25mm Threaded Male Directors. (Click here to view)

Swing Joints 

The Irritrol 204-205 valves are able to be installed in a VUH (Valve Under Head) configuration, this basically means that the valve is connected directedly to the sprinkler using a swing joint. Irritrol 204-205 valves are only combatable with 25mm swing joints. (Click here to view) 

Replacement Diaphragm

We also offer replacement diaphragms in case yours wears out. (Click here to view)

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FAQ's

What does a solenoid valve do in an irrigation system?

A solenoid valve acts like a switch for water flow in irrigation. When activated by an irrigation controller, it opens an internal passage, allowing water to flow to a specific zone (sprinklers, drip system) and closes when shut off by the controller, stopping water flow.

What is a solenoid valve diaphragm used for?

In a solenoid valve, the diaphragm is a crucial component that acts as a barrier between the control mechanism (electrical coil) and the fluid being controlled (water, air, etc.). It has two main functions:

Sealing: The diaphragm separates the pressurised fluid from the electrical components of the valve. This prevents water damage to the coil and ensures a safe electrical operation.

Controlling Flow: The diaphragm moves based on the energising or de-energising of the solenoid coil. When energised, the coil creates a magnetic field that pulls the diaphragm open, allowing fluid to flow through the valve. Conversely, when de-energised, the magnetic field collapses, and a spring or fluid pressure pushes the diaphragm back to its closed position, stopping the flow.

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