The disc of the axial flow silent check valve is fixed in place by the spring. This upgraded structural design brings many advantages.

First of all, as its name suggests, the streamlined axial flow path extends the valve body through the full port to prevent turbulence, erosion, and vibration, eliminating process downtime and maintenance costs.

Secondly, the full port passage and high-pressure recovery of the venturi-shaped body result in lower pressure loss. This saves the cost of pumps. The spring-held disc ensure ultra-fast closing without backflow and pressure fluctuations in critical applications.

In a word, the biggest advantage of the axial flow silent check valve is that it takes the movement of the valve disc as the center, allowing smoother fluid flow and rapid opening and closing without sudden movement leading to water hammer.