Various Structural Names And Terms Of Sanitary Valves
Sanitary Valve has a variety of internal structures. For example, the three-way ball valve is divided into two structural types, T-type and L-type, and the functions they play are also different. For example, the check valve is completely different from the ball valve and butterfly valve in structure. It does not need to be opened or closed manually or by other means. It will automatically open and close when the medium flows to prevent the medium from flowing back.
Structural form: The main characteristics of various valves in structure and geometry, mainly divided according to their functions.
Three-way type
A valve body with three passage directions, among which the T-shaped three-way type is a three-way type with the passage of the plug (or ball) in a "T" shape, and the L-shaped three-way type is a three-way type with the passage of the plug (or ball) in an "L' shape.
Direct current type
A valve body with the passage in a straight line and the position of the valve stem axis at an oblique angle to the axis of the valve body passage.
Straight-through type
A valve body with the inlet and outlet axes coincident or parallel to each other.
Angle type
A valve body with the inlet and outlet axes perpendicular to each other.
Balanced type
A structural form that uses the medium pressure to balance the axial force generated by the valve stem.
Lever Lever type l
The structure form that uses the lever principle to drive the opening and closing parts
Normal open type
The structure form that the opening and closing parts are automatically in the open position when there is no external force.
Normal closed type
The structure form that the opening and closing parts are automatically in the closed position when there is no external force.
Full-diameter valve
The valve with the same inner diameter of all flow channels in the valve as the inner diameter of the pipeline.
Reduced diameter valve
The valve with the diameter of the flow channel hole in the valve reduced according to the specified requirements
Reduced port valve
The valve with a certain reduction ratio
One-way valve
The valve designed to seal the flow direction of a medium.
