ball Industrial Valves is the end of last century began to develop the most rapid industry valve products. Especially large-diameter ball valve is beyond the traditional used for discharge and block the use of the concept of development is increasingly used instead of the traditional throttle valve. With the development of the ball valve structure, the use of material development, especially the structure of the internal parts improvement, also more expand the scope of its use. In the throttling process industry, it has broken the globe valve & other Oneworld & throughout; , become in the field of industrial control valve of the fastest growing a kind of valve, this is because the rotating 90 & deg;

in flow control opening and closing of the ball valve has the advantages of greater than globe valves:

1. When you don't like cut-off valve opening and closing the valve stem through the packing easy to strain packing and releasing medium, easy to make the Industrial Valves stem in atmospheric corrosion;

(2) due to the driving gear and locator technology development, especially in the computer integrated process system ( CTPEM） The application of spin 90, including ball valves, & deg; Open/close the valve more suitable for application in the control system;

(3) the adjusting range is big, the same size of ball valve is bigger than cut-off Industrial Valves flow control range of 10 ~ 20 times, the ball valve flow control ( The maximum control flow and the ratio of the minimum flow control) 100: more than 1;

(4) specifications, series more, can be used for various media, including mud, particle medium, control;

5. It is the secondary control.

it is reported that the standard ball valve with proper improvement ( Such as the ball and stem connection) Can be moderate throttling control. However, in order to overcome the possible noise in the throttling control, the problem such as cavitation, many industrial valve manufacturer has launched a modified ball valve internal parts for demanding instead of globe valve throttle control.

another representative of the control valve is to segment ball valve, or v-shaped ball valve, as shown in figure 2 24. It is part of a circular body with a ball to fluid control. Body is usually integral, stem and spheres can be an organic whole, also can use spline connection type, fixed with a fixed pin, to ensure the stability of the open and close. Use a metal seal, seal edge sharp, to the fibrous material have cut effect, always keep contact with the sphere sector, plus the seal seat can avoid granules medium adhesion on the sector, as a result, this valve is widely used in mud and with particles of medium, especially suitable for paper mill's pulp medium, can cut off the fibers in the pulp. Because be straight-through flow channel, the throttling amplitude range is very wide, about 300:1, thus can be precise control in larger flow range, suitable for metering and ingredients such as control.

The point for Shenzhen Mech Valve Trading Co., Ltd. is that managerial processes are as important as other inputs in production and can create significant competitive advantage.
Shenzhen Mech Valve Trading Co., Ltd. take prudent risks and work together to assure our success and profitability in the future.
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