Description

The Runxin Q931513C-25 is a compact, electrically operated 1″ (DN25) motorized ball valve designed for reliable automatic control of water flow in water treatment and purification systems. Featuring a durable PVC body and ceramic ball, it provides excellent resistance to corrosion, chemicals, and scale build-up, making it well suited to water treatment and filtration systems.

Unlike many solenoid valves that require continuous power to remain in their operating position, this motorized ball valve uses power primarily when changing position. Once fully open or closed, it requires very little energy to maintain its position.

The valve is particularly useful in applications where the valve must close automatically when power is removed. When powered, the valve opens and remains open with negligible energy consumption. When power is switched off or interrupted, the valve automatically closes.

Its full-port design provides high flow capacity with minimal pressure loss, while the 3-wire actuator allows simple automatic open/close control using a suitable switching system.

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 open or closed position.
• Corrosion, chemical, and scale resistant.
• Full-port design for maximum flow and low pressure loss.
• Leak-resistant and maintenance-free operation.
• Suitable for automatic open/close control.
• Simple electrical control using an appropriate switch or control system.
• Compact and easy to install.
• Suitable for a wide range of water treatment and fluid control applications.

Specifications:

• Valve port size: 25 mm (1″).
• Connection size: 32 mm (1¼”).
• 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: 1–60°C.
• Voltage: DC 24V.
• Body material: PVC.
• Ball material: Ceramic.
• Opening time: 3 Seconds.
• Closing time: 12.5 Seconds.
• Port design: Full port.
• Control: Automatic open/close.
• Power consumption: Very low once the valve reaches its operating position.

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 protection and automation.
• General-purpose automated water flow control.

Why choose the 25mm (1″) port motorized ball valve?

• Automatic flow control for convenient system operation.
• Power-loss shut-off helps prevent unwanted water flow during power interruptions.
• Low energy consumption compared with continuously energised valve designs.
• Durable PVC and ceramic construction provides excellent resistance to corrosion and scale.
• Full-port design allows efficient water flow with minimal pressure loss.
• Fast operation with approximately 3-second opening and 12.5-second closing times.
• Easy electrical control makes it suitable for automated water treatment systems.
• Maintenance-free design provides reliable long-term operation.