Qingdao Wivo Valves Co., Ltd.
Qingdao Wivo Valves Co., Ltd.
Check Valves

Check Valves

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Single Disc Check Valve

Single Disc Check Valve

The Single Disc Check Valve is a compact and reliable valve designed to prevent reverse flow in pipelines. It uses a single disc mechanism to allow fluid to flow in only one direction, automatically closing when the flow reverses. This valve is widely used in a variety of industries, including water treatment, oil and gas, and power generation, where backflow prevention is essential for system protection and efficiency.
Rubber Flapper Check Valves

Rubber Flapper Check Valves

Rubber Flapper Check Valves are essential components in fluid control systems, designed to allow fluid flow in one direction while preventing backflow. These valves use a flexible rubber flapper as the primary sealing mechanism, which responds to changes in fluid pressure, ensuring quick closure when reverse flow is detected. Widely used in various industries, including water treatment, wastewater management, and industrial processing, Rubber Flapper Check Valves are known for their reliability, low maintenance, and robust construction.
Non-Slam Swing Check Valve

Non-Slam Swing Check Valve

The Non-Slam Swing Check Valve is a specially designed valve that prevents reverse flow without the noise and impact associated with traditional check valves. This valve features a disc that swings open with the forward flow of fluid and closes automatically if the flow reverses. Its unique design eliminates water hammer, making it ideal for applications where quiet and reliable backflow prevention is essential. Suitable for use in water, gas, and oil systems, it offers high performance in various industrial settings.
Dual Disc Silent Check Valve

Dual Disc Silent Check Valve

The Dual Disc Silent Check Valve is designed to prevent reverse flow in piping systems, offering a silent operation that minimizes water hammer and reduces noise. The valve utilizes two discs to maintain flow direction, ensuring that the medium flows in only one direction while preventing backflow. It is widely used in water treatment, HVAC systems, pipelines, and other fluid management systems requiring reliable, quiet, and efficient check valves.
Lift Silent Check Valve

Lift Silent Check Valve

The Lift Silent Check Valve is a one-way valve designed to prevent reverse flow in piping systems, ideal for medium and small-diameter pipelines. It operates with a vertically moving disc that allows forward flow and closes automatically upon flow reversal. Its design minimizes operational noise, ensuring quiet and stable performance for various system applications.
Wafer Swing Check Valves

Wafer Swing Check Valves

Wafer Swing Check Valves are designed to allow fluid flow in one direction while preventing backflow, ensuring efficient operation in various piping systems. Their compact design allows for easy installation between flanges, making them ideal for space-constrained environments.
WIVO VALVES is a professional Check Valves manufacturer and Check Valves supplier in China, known for its excellent service. As a factory, WIVO VALVES can offer low price and high quality product and price list.
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