3pc 2000WOG Ball Valve with Pad

2pc Ball Valve with Lock

The extended three-piece welded ball valve is widely used in various fields, and its quality and performance stability are not achieved by ordinary cast steel ball valves. The service life of welded ball valves is far greater than that of cast steel ball valves. The extended welded ball valves are widely used in urban gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.

Quick ball valve with internal and external polishing treatment, for food, medicine and other health conditions. There are two control modes: switch type and regulator type. Full diameter sanitary ball valve basically no flow resistance; Simple structure, small volume, light weight; Tight and reliable, it has two sealing surface, and the sealing surface material of the ball valve is widely used in various plastics, good sealing, can achieve complete sealing

Table valve generally use ball valve, table valve after the cone type plunger valve.
Advantages of ball valve
Simple structure, small volume, light weight.
Fluid resistance is small, full diameter ball valve basically no resistance.
Good sealing performance. The ball valve has two sealing surfaces, and the sealing of the hard sealing ball valve is manually ground, until the spool and the sealing ring can be used. Like the corrosion resistant ball valve, the valve body cavity will be widely used a variety of plastics, good sealing performance, in the vacuum environment has been widely used.
Easy to operate. As a switch, cut off or change the flow of the medium of the valve, in use only need to rotate 90 degrees can, and the torque is small.
A wide range of applications and applications. Ball valve diameter from small to a few millimeters, large to a few meters, from really high altitude to high pressure can be used. Moreover, ball valves have been widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation and rocket fields.