gate Valve

Lungyun a professional manufacturing Casting parts and ball valve, gate valve manufacturers, product sales to all parts of the world,gate valve are used for applications requiring throttling and frequent operation,for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body. For example, globe valve or valve with a similar mechanism may be used as sampling valve. gate valve is a type of valve used Automated gate valve have a smooth stem rather than threaded and are opened and closed by an actuator assembly. When a globe valve is manually operated, the stem is turned by a handwheel.