Extended rod gate valve
Extended rod gate valve is one of the commonly used cut-off valves, which is mainly used to connect or cut off the medium in the pipeline, especially for medium and large diameter pipelines. The stem of the extended rod soft seal gate valve drives the gate to rise and fall together, and the drive thread on the stem is outside the valve body. Therefore, the opening and closing of the gate can be judged intuitively according to the movement direction and position of the stem, and the drive thread is easy to lubricate and free from fluid corrosion, but it requires a larger installation space.
Characteristic:
The valve stem is lengthened to facilitate high position operation.
The channel is smooth and the flow coefficient is small.
Reliable sealing, easy and flexible operation.
