National standard electric butt-weld gate valve

◆ Nominal diameter:

DN15-DN600

◆ Valve body material:

Stainless steel, cast steel, carbon steel, forged steel

◆ Manufacturing standards:

"GB; ANSI;" JIS

◆ Product Overview:

Electric butt-welding gate valves are a type of gate valve that combines an electric drive device with butt-welding connection methods. They feature high levels of automation, excellent sealing performance, and large flow capacity, and play a significant role in pipeline systems of multiple industries. It is composed of a valve body, a gate plate, a valve stem, an electric drive device and a sealing device.

◆ Working principle:

The electric butt-weld gate valve achieves the opening and closing of the valve by controlling the lifting and lowering of the gate plate through an electric drive device. When opened, the electric drive device receives the signal, the motor starts, and through the reducer, it drives the valve stem to rotate. The valve stem then lifts the gate upwards, the valve opens, and the medium flows through. When closed, the electric drive device receives the closing signal, the motor rotates in reverse, and the valve stem drives the gate to move downward. The gate adheres to the valve seat, preventing the medium from passing through.