Inverted Bucket Steam Trap WCB

Inverted Bucket Steam Trap is an inverted bucket which is a liquid level sensitive part. The bucket opening is downward, and the inverted bucket connecting lever drives the valve core to open and close the valve. The inverted bucket drain valve can exhaust air, is not afraid of water hammer, and has good anti fouling performance. The undercooling is small, the steam leakage rate is less than 3%, the maximum back pressure rate is 75%, there are many connectors, and the sensitivity is not as good as that of free floating ball trap. Because the inverted bucket drain valve is closed by the upward buoyancy of steam, when the working pressure difference is less than 0.1MPA, it is not suitable for selection.

When the device is just started, the air and low temperature condensate in the pipeline enter the drain valve, the bucket falls by its own weight, the bucket connecting lever drives the valve core to open the valve, and the air and low temperature condensate are quickly discharged. When the steam enters the inverted bucket, the steam of the inverted bucket will generate upward buoyancy, and the inverted bucket will raise the connecting lever to drive the valve core to close Inverted Bucket Steam Trap . There is a small hole on the inverted bucket. When some steam is discharged from the small hole and the other steam generates condensate, the inverted bucket loses buoyancy and sinks by its own weight. The inverted bucket is connected with a lever to drive the valve core to open the valve, work circularly and discharge water intermittently