As a pioneering force among solenoid valve manufacturers in China, COVNA delivers cutting-edge fluid control technology to optimize industrial processes worldwide. With a commitment to innovation, reliability, and customer-centric service, our solenoid valves are engineered to excel in even the most demanding environments.

Why Choose COVNA Solenoid Valves?
1. Uncompromising Performance & Durability

Fast-Acting Response: Ensure precise control over fluid direction, flow rate, and velocity for seamless system integration.

Zero-Leakage Design: Protect critical operations with airtight sealing technology, minimizing waste and enhancing safety.

80,000+ Cycle Lifespan: Built to withstand repetitive use, reducing downtime and long-term maintenance costs.

Low Start-Up Pressure: Operate efficiently even in low-pressure systems, ideal for energy-sensitive applications.

2. Versatility Across Industries
From water treatment plants to pharmaceutical production lines, COVNA valves adapt to diverse challenges:

Materials: Choose corrosion-resistant brass, stainless steel, or lightweight plastic for compatibility with water, oil, gas, chemicals, and more.

Sizes & Connections: 3/8″ to 2″ options with threaded, tri-clamp, or flange connections to fit global standards.

Voltage Flexibility: Support for 12V DC to 220V AC systems ensures seamless integration into existing infrastructure.

3. Streamlined Procurement, Unlimited Customization

In-Stock Availability: Fast-track project timelines with immediate shipping and no minimum order quantity (MOQ).

OEM/ODM Services: Tailor valve specifications (normally open/closed, materials, certifications) to meet unique operational needs.

Applications Redefined
COVNA valves drive efficiency across sectors:

Water & Wastewater: Precise flow control for filtration, dosing, and irrigation systems.

Food & Beverage: Hygienic, leak-proof valves compliant with sanitary processing standards.

Chemical & Pharmaceutical: Reliable handling of aggressive media with chemical-resistant materials.

Industrial Automation: Robust performance in pneumatic and hydraulic systems.

Contact COVNA today to request a customized quote, technical specifications, or samples. With 24/7 support and a global logistics network, we empower industries to flow forward—one precision valve at a time.

COVNA – Engineering Excellence in Every Pulse.