Description
The Rain Bird DV100 25 mm (1″) Solenoid Irrigation Valve is a premium-quality electrically operated control valve designed for residential and light commercial irrigation systems. Engineered for dependable performance, it provides reliable automatic control of water flow while delivering years of low-maintenance operation.
Constructed from durable glass-filled polypropylene with a high-quality Buna-N diaphragm, the DV100 is built to withstand demanding outdoor conditions. Its double-filtered pilot-flow design improves reliability by reducing the risk of debris entering the control system.
The Rain Bird DV100 25 mm (1″) Solenoid Irrigation Valve features both internal and external manual bleed functions, making installation, maintenance, and system flushing quick and convenient. Its low-flow capability also makes it suitable for drip irrigation systems when used with the recommended upstream filtration.
Designed for use with standard 24 VAC irrigation controllers, the Rain Bird DV100 offers smooth, quiet operation while helping to minimise water hammer, making it an excellent choice for reliable automatic irrigation.
Features:
- Premium 25 mm (1″) irrigation solenoid valve.
- Double-filtered pilot-flow design.
- Glass-filled polypropylene body.
- Durable Buna-N diaphragm.
- 24 VAC operation.
- Internal and external manual bleed.
- Low-flow capability for drip irrigation systems.
- Helps minimise water hammer.
- Compact design for easy installation.
- Corrosion-resistant, UV-resistant construction.
Specifications:
- Valve Size: 25 mm (1″).
- Pressure: 1.0 to 10.3 bar (15 to 150 psi).
- Flow Rate: 0.05 to 6.82 m³/h.
- 100-DV Non-Flow Control Model: Flow rate 0.05 to 9.08 m³/h (0.01 to 2.52 L/s). For flow rates below 0.68 m³/h (0.19 L/s), or for drip irrigation applications, install a 200-mesh filter upstream.
- Water Temperature: Up to 43 °C.
- Ambient Air Temperature: Up to 52 °C.
- Operating Voltage: 24 VAC, 50/60 Hz.
- Inrush Current: 0.45 A.
- Holding Current: 0.25 A.
- Solenoid Coil Resistance: 38 Ω.
Why Choose the Rain Bird DV100 25 mm (1″) Solenoid Irrigation Valve?
- Automates irrigation for reliable, hands-free watering.
- Reduces water waste through accurate valve operation.
- Suitable for residential and light commercial irrigation systems.
- Low-flow capability makes it ideal for drip irrigation applications.
- Double-filtered pilot-flow design helps reduce blockages caused by debris.
- Internal and external manual bleed functions simplify installation and maintenance.
- Durable construction provides reliable long-term performance.
- Helps minimise water hammer, protecting irrigation systems and pipework.









