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General valve
Frequently asked questions
QWhat’s structure of V-ball valve?
V-type ball valve is a rotary ball valve with variable notch area to adjust fluid flow. It adopts a spring loaded movable valve seat structure. The valve seat and the ball will not get stuck or separated. It has reliable sealing and long service life. When fully opened, the flow capacity is large, the pressure loss is small, and the medium will not deposit in the valve body cavity.
QWhat’s flow characteristics of V-ball valve?
The flow characteristics of the V-ball valve are approximately equal to 100%, with a wide adjustable range and a maximum adjustable ratio of 100:1
QWhat are the structural features of the V-ball valve?
There is a shearing effect between the V-type notch ball and the metal valve seat. When the medium contains fibers, solid particles or slurry, the V-type notch ball valve will not be stuck, and good sealing performance will still be guaranteed. The eccentric ball valve and ball structure can reduce self wear.
QWhat’s Structure of three-way ball valve?
T Type and L Type.
QWhat is the function of the L type three-way ball valve?
It is used for switching the flow direction of media, and can connect two mutually perpendicular channels.
QWhat is the function of the T type three-way ball valve?
Used for media diffluence, confluence and flow direction switching. T-type tee can connect three channels or two of them.
QMain purpose of ball valve?
Cut off and adjust.
QWhat are the main characteristics and uses of butterfly valves?
Simple and compact structure, small volume, light weight, convenient and fast operation, reliable sealing, long service life, especially after breaking through the temperature range in structure and material selection, it can be applied to various media working conditions.
QHow does the butterfly valve work?
The butterfly valve is closed as a disc. It rotates with the support shaft of the valve body through external force to open and close the valve.
QThere are many kinds of butterfly valves. According to the product structure and use, which two categories can they be divided into?
Sealed butterfly valve and unsealed butterfly valve
QWhat is a sealed butterfly valve?
That is, the butterfly valve that can ensure sealing when closed is used for cutting off on the pipeline.
QWhat is an unsealed butterfly valve?
That is, the butterfly valve that cannot be fully sealed when closed is usually used as a regulating valve on the pipeline.
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