Check valve

Check valve

Choose the product that suits you according to your parameter requirements, driving method, temperature, medium, and related parameters. If you have any questions, please contact us directly and we will help you choose the product.

Working conditions

Valve material
Valve material
Temperature Range
Temperature Range
forged steel swing check valve
The Forged Steel Swing Check Valve is a high-performance valve designed for demanding industrial applications where strength, durability, and reliability are critical. Constructed from forged steel (carbon steel or alloy...
steel swing check valve
The Steel Swing Check Valve is a standard, non-return valve designed to prevent reverse flow in a wide range of industrial and commercial applications. Featuring a swing disc design, this...
ball check valve
The Ball Check Valve is a highly efficient, non-return valve specifically designed for low-pressure systems (≤PN16/Class 150) to prevent reverse flow in water and sludge-containing media. Its robust construction and...
Threaded low resistance backflow preventer
The Threaded Low Resistance Backflow Preventer is a high-efficiency device designed to protect potable water systems from backflow contamination while minimizing pressure loss. Featuring threaded connections (NPT) and a low-resistance...
Stainless steel backflow preventer
The Stainless Steel Backflow Preventer is a high-performance valve designed to protect your water supply system from contamination caused by the reverse flow of water. With its corrosion-resistant stainless steel...
axial nozzle check valve
The Axial Nozzle Check Valve is designed to prevent backflow in high-pressure pipelines, ensuring that fluid or gas only flows in one direction. It is commonly used in industries such...
axial flow non slam check valve
The Axial Flow Non-Slam Check Valve is designed to provide reliable backflow prevention in pipelines where high velocity or sudden flow reversal may occur. Unlike traditional swing check valves, the...
Copper thread check valve
The Copper Thread Check Valve is a reliable and hygienic solution for preventing reverse flow in potable water and HVAC systems. Its lead-free copper construction, threaded design, and compliance with...
Silent clamp check valve
The Silent Clamp Check Valve is a hygienic, low-noise non-return valve designed for applications requiring quiet operation and easy maintenance, such as food & beverage, pharmaceutical, and bioprocessing industries. Featuring...
Check valve Product photos

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We are a professional valve manufacturer in China, equipped with advanced processing equipment, strict quality control procedures, and professional production workers. Here are the production photos of our valves.