Rain Bird 100 DV 1″ BSP Professional Solenoid Valve (24 VAC)
The Rain Bird 100 DV is an industry-standard, high-performance solenoid valve engineered for commercial-grade durability in residential and light commercial irrigation systems. Designed to deliver flawless operation under rigorous conditions, this 1″ BSP female-threaded valve serves as the reliable heart of any multi-zone watering system, seamlessly managing water flow activation via automated irrigation controllers.
Key Features & Benefits
- Heavy-Duty PVC Construction: Built from premium-grade, corrosion-resistant PVC to withstand high pressure and fluctuating environmental conditions, ensuring a long operational lifespan.
- Dual-Filtered Pilot Flow: Features an advanced double-filtration system to prevent debris from clogging the pilot flow, maximizing system reliability and reducing maintenance calls.
- Buna-N Diaphragm: Equipped with a rugged, balanced pressure diaphragm with an integrated 200-micron self-cleaning water filter and a captive spring for smooth, leak-free closing.
- Effortless Manual Operation: Includes an external bleed screw to manually flush the system during installation and startup, plus an internal bleed for spray-free manual activation via a simple 1/4 turn of the solenoid.
- Service-Friendly Design: Fitted with captive, stainless steel Phillips screws that stay securely in place during maintenance, eliminating the risk of losing vital components in the soil.
Technical Specifications
| Inlet/Outlet Connections: | 2 x 1″ BSP Female Thread (GW) |
| Operating Pressure Range: | 1.0 to 10.4 bar (15 to 150 PSI) |
| Flow Rate Capacity: | 0.24 to 9.0 m³/h (0.05 to 2.50 l/s) |
| Water Temperature: | Up to 43°C (110°F) |
| Ambient Temperature: | Up to 52°C (125°F) |
Electrical Specifications
- Solenoid Power Requirement: 24 VAC 50/60 Hz (standard mains-powered irrigation controllers)
- Inrush Current: 0.30 A (7.2 VA) at 60 Hz
- Holding Current: 0.19 A (4.6 VA) at 60 Hz
- Coil Resistance: 42–55 Ohms
Dimensions
- Height: 13.2 cm
- Length: 11.2 cm
- Width: 8.0 cm
Versatile Application
The Rain Bird 100 DV series is universally compatible with all standard 24 VAC irrigation controllers and rain sensors. It provides highly efficient, maintenance-free control for a wide array of setups, including pop-up sprinklers, rotary rotors, impact sprinklers, micro-irrigation systems, and drip lines. It is equally suited for residential lawns, commercial green spaces, greenhouses, polytunnels, and automated filtration manifolds.
Note: For low-flow or drip applications under 0.68 m³/h (3 gpm), always install a Rain Bird RBY filter upstream to ensure optimal performance.

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