Description

The Runxin Q931013C-40 a compact, electrically operated 1½″ (DN40) port motorized ball valve designed for reliable automatic control of water flow in water treatment and purification systems. Its durable PVC body and ceramic ball provide excellent resistance to corrosion, chemicals, and scale build-up, making it well suited to demanding water-treatment environments.

Unlike many solenoid valves that require continuous power to remain energised, this motorized ball valve uses power primarily when changing between the open and closed positions. Once the valve reaches its new position, it requires very little energy to maintain that position.

This model works particularly well for applications where you need the valve to close when power is removed. When you supply power, the valve opens and remains open with negligible energy consumption. When someone switches off or interrupts the power, the valve automatically closes.

The full-port design provides efficient water flow with minimal pressure loss, while the 3-wire actuator allows straightforward automatic ON/OFF control.

Features:

• Durable PVC body with ceramic ball.
• 3-wire electric actuator for reliable automated operation.
• Automatically closes when power is removed.
• Very low energy consumption once the valve reaches its operating position.
• Corrosion, chemical, and scale resistant.
• Full-port design for maximum flow and low pressure loss.
• Leak-resistant, maintenance-free operation.
• Suitable for automatic open/close control.
• Simple ON/OFF electrical control.
• Easy to install and maintain.
• Compatible with a wide range of water systems.

Specifications:

• Valve port size: 40 mm (1½″).
• Connection size: 50 mm (2”).
• Valve type: Motorized ball valve.
• Connection type: Glue-in.
• Actuator type: 3-Wire electric actuator.
• Working pressure: 0–1 MPa (0–10 bar).
• Operating temperature: 1°C to 60°C.
• Voltage: DC 24 V.
• Valve body material: PVC.
• Ball material: Ceramic.
• Opening time: 3 Seconds.
• Closing time: 12.5 Seconds.
• Valve design: Full Port.
• Control: Automatic ON/OFF.
• Power consumption: Very low once the valve reaches its operating position.
• Fail-safe function: Valve closes when power is removed.

Applications:

• Reverse osmosis and water purification systems.
• Water filtration and treatment plants.
• Irrigation and agricultural systems.
• Swimming pool and spa equipment.
• Water storage and distribution systems.
• Commercial and industrial process-water control.
• Borehole water systems.
• Automatic water shut-off systems.
• Pump automation and protection.
• General-purpose automated water flow control.

Why choose the 40 mm (1½”) port motorized ball valve?

• Automatic flow control: Provides reliable electric operation for automated water systems.
• Power-loss shut-off: It closes when electrical power is removed, making it suitable for applications requiring automatic shut-off.
• Low energy consumption: The valve uses power primarily while it changes position.
• Durable construction: PVC and ceramic components provide excellent resistance to corrosion, chemicals, and scale.
• High-flow design: The full-port configuration helps maintain efficient water flow with minimal pressure loss.
• Fast operation: Approximately 3 seconds to open and 12.5 seconds to close.
• Simple control: Can be integrated into suitable ON/OFF control systems.
• Maintenance-free operation: Designed for dependable long-term automated flow control.
• Versatile application: Suitable for RO, filtration, irrigation, water storage, pumping, and industrial water systems.