Electric Three-Way Ball Valve (DN20–DN25)

SHUANGLIN VALVE Compact Flow Diversion Automation Valve

What is an Electric Three-Way Ball Valve?

An Electric Three-Way Ball Valve is an automated valve designed to redirect, mix, or distribute fluid flow between multiple pipeline channels. It uses a rotating ball structure driven by an electric actuator to switch flow paths efficiently.

This type of valve is widely used in systems requiring directional control rather than simple shut-off or throttling.

SHUANGLIN VALVE Product Introduction

The SHUANGLIN VALVE Electric Three-Way Ball Valve (DN20–DN25) is engineered for compact automation systems that require reliable flow switching in limited installation space.

It operates stably under -10°C to 120°C temperature conditions and supports pressures up to 1.6MPa, making it suitable for a wide range of light industrial and building system applications.

Key Advantages

✔ Flexible Flow Switching Design

Allows diversion or mixing of media between different pipeline routes with stable switching performance.

✔ Compact DN20–DN25 Structure

Designed for small-diameter systems where installation space is restricted but functional complexity is required.

✔ Fast and Stable Electric Operation

The actuator ensures quick response while maintaining precise positioning of the valve core.

✔ Durable Sealing System

High-precision sealing components reduce internal leakage during multi-direction switching.

✔ Low Maintenance Requirement

Optimized internal structure reduces wear and extends service intervals.

Typical Applications

• HVAC multi-zone distribution systems

• Heating and cooling circulation networks

• Water treatment branch pipelines

• Industrial fluid routing systems

• Small automation process equipment

• Laboratory and controlled fluid systems

SHUANGLIN VALVE Engineering Strength

SHUANGLIN VALVE provides reliable electric valve solutions designed for long-term industrial use, combining stable mechanical design with consistent manufacturing quality control.