Check valves possess the following characteristics:
Compact Structure: Features a short valve disc closing stroke, spring pre-loading, and low flow resistance.
Excellent Sealing Performance: When fully open, the sealing surfaces are subjected to minimal erosion by the working medium.
Diverse Material Options: Available in various materials-including carbon steel, stainless steel, and alloy steel-making them suitable for use with a wide range of media.
Automatic Operation: Requires no manual intervention or external actuation; instead, the valve opens or closes automatically, driven solely by the flow of the medium within the pipeline.