Sampling oil valve of current transformer

The utility model provides a current transformer sampling oil valve, and particularly relates to the field of current transformer sampling oil valves, the current transformer sampling oil valve comprises a sampling cavity, a flow control head, an oil outlet nozzle, a blocking piece, an ejector pin and a springback part, the rear end of the sampling cavity is provided with an internal thread for connection; an oil hole is formed in the front end of the sampling cavity, the blocking piece covers the oil hole, the ejector pin is fixedly connected to the blocking piece and penetrates into the sampling cavity from the oil hole, the rebound part is arranged in the sampling cavity and drives the ejector pin to move towards the oil hole, the oil outlet nozzle is communicated with the flow control head, the flow control head is in threaded connection with the front end of the sampling cavity, and the flow control head is pressed on the blocking piece. The sampling oil valve of the current transformer is simple in oil