Carbon steel cut-off valve 5

Carbon steel globe valve and flange gate valve belong to the same type of valve. The difference is that its closing part is a valve body. The valve body rotates around the center line of the valve body to open and close. Gate valves are mainly used to cut off, distribute and change the flow direction of media in pipelines. Two-piece ball valve and three-piece ball valve are widely used in recent years as a new type of valve.

Installation and maintenance should pay attention to the following matters

1. Keep the valve handle rotating.

2. Can not be used as a throttle.

The ball valve of belt drive mechanism should be installed upright.

Carbon steel globe valve, American standard globe valve, American standard gate valve work principle is to rely on rotary valve love to make the valve unblocked or blocked. Gate valve switch is light, small, can be made into a large caliber, reliable seal, simple structure, easy maintenance, sealing surface and spherical surface are often in closed state, not easy to be eroded by media, widely used in various industries.

Carbon steel globe valve is mainly used to cut off, distribute and change the flow direction of medium in pipeline. Gate valve is a new type of valve widely used in recent years.