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A check valve (also known as a non-return valve, one-way valve, or reverse flow valve) is a type of valve that allows fluid (liquid or gas) to flow in one direction only and automatically prevents backflow when the flow reverses. Check valves are used to ensure that the fluid in a pipeline flows in the intended direction and to prevent damage to equipment or contamination that might result from backflow.
Check valves are one-way or nonreturn valves that open with fluid movement and pressure, and close to prevent backflow of the pressure to upstream equipment such as pumps and compressors. In fact, check valves allow the fluid to flow in only one direction.
Key Features of a Check Valve: One-Way Flow Automatic Operation Simple Design
Technical specifications: 1. Work pressure: 16bar 2. Working medium: water and steam; 3. Operating temperature: - 20 C < T < 100 Temperature; 4. Tube thread conforms to ISO 9001 standard 5. size: 1/2", 3/4",1", 1-1/4",1-1/2", 2"
Benefits of Check Valves: Prevents Backflow. Simple and Reliable Protects Systems and Equipment Cost-Effective Prevents Contamination:
