4 Inch Check Valve

The 4 Inch Check Valve, approximately DN100 in size, plays a crucial role as an automatic safety device in fluid and gas systems, ensuring flow in one direction while preventing backflow. Operating on the principle of pressure differentials, these valves permit fluid entry under pressure through the inlet, lifting the disc from its seat to allow uninterrupted flow through the outlet. This mechanism protects pumps and compressors by preventing reverse flow, thus averting potential damage and ensuring efficient operation in industrial and commercial applications. The 4 Inch Check Valve exemplifies reliability and essential functionality in maintaining fluid control and system integrity.