OYH - Leader in the Building Materials Industry

Engineered for Fulid Control

Behind every reliable system lies a valve that ensures safety, precision, and control. From water treatment plants to power, HVAC, and industrial networks, YuGuard Flow delivers a complete range of valves designed for performance under pressure. Engineered for durability and accuracy, our valves provide dependable flow regulation and long service life—helping engineers and operators maintain system stability and efficiency in every operation.

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Engineered Valve Systems for Reliable Flow Control

Waterworks

YuGuard Flow industrial valves ensure secure, efficient control across water distribution networks. Built from corrosion-resistant materials and engineered for precision, they provide reliable flow regulation from treatment plants to end users—safeguarding clean, uninterrupted water delivery for every system.

HVAC

In HVAC applications, YuGuard Flow valves deliver precise flow balancing and dependable pressure control. Designed for energy-efficient performance, they optimize heating and cooling circuits while ensuring long service life, stable operation, and easy maintenance in modern building environments.

Fire Fighting

YuGuard Flow fire protection valves are engineered for absolute reliability under critical conditions. From hydrant systems to sprinkler networks, they guarantee rapid, secure water flow when it matters most—protecting lives, property, and the integrity of the entire firefighting system.

Our Solutions for Every Application

01.

Waterworks

YuGuard Flow industrial valves feature robust, corrosion-resistant bodies and precision-engineered mechanisms for consistent flow control. Designed to perform in municipal and commercial water networks, they ensure leak-tight operation, low pressure loss, and long-term reliability across demanding water distribution systems.

Valves for Waterworks

02.

HVAC

YuGuard Flow valves for HVAC system deliver precise flow regulation and pressure balance across heating and cooling circuits. Compact, energy-efficient, and built from high-strength alloys, they offer smooth operation, low torque performance, and exceptional durability for modern HVAC systems.

Valves for HVAC

03.

Fire Fighting

YuGuard Flow fire fighting valves are built for high-pressure endurance and instant actuation. Featuring heat- and corrosion-resistant construction with dependable sealing design, they secure stable flow delivery in sprinkler and hydrant systems—ensuring reliable protection when every second counts.

Valves for Fire Fighting