Zhuozheng stainless steel ball valve has O-type ball valve and V-type ball valve. O-type ball valve adopts floating structure, the core is precision casting, the surface is hard chrome-plated, the valve seat is made of reinforced PTFE material, the flow port is the same as the pipe diameter, the circulation capacity is great, the flow resistance is very small, no when closed Leakage, generally used as an on-off valve, O-type stainless steel ball valve is especially suitable for high viscosity, fiber-containing, granular medium; V-type ball valve adopts fixed structure, V-shaped slit is opened on the core, which can realize proportional adjustment, flow characteristics are Approximate equal percentage.

According to the different process equipment, the stainless steel ball valve can be pneumatic or electric, which respectively constitutes the pneumatic ball valve and the electric ball valve . The pneumatic ball valve must be equipped with the valve positioner if the proportional adjustment is to be realized. If the electric ball valve is to be proportionally adjusted, the electronic electric actuator or the matching device must be selected. Servo amplifier, etc.

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We have been producing many kinds of fine ceramic plate, or advance Ceramic Substrate for ages with sufficient manufacturing experience  in high purity alumina, zirconia and nitride aluminum material.

A diversity of size, thickness, shape and special confirguration, surface finish can be achieved via fine grinding, polishing,  laser cutting and high precision lapping processes per customers' drawing, or practical samples.

Advance ceramic substrate/ceramic lining sheet is commonly used as lining plate, lining washer, electrical circuit board or heating elements and so on.

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