LINED BALL VALVE

LINED BALL VALVE

Lined Ball Valve refers to the ball valve which known as side-mounted split-type, there are two kinds of two-and three-step structure with the valve body along the channel with vertical axis, asymmetric cross-section is divided into about two and a half years, it's in the pipeline mainly used to cut off, distribution and change the media flows. Pivot its structure to ensure the accurate location of the ball. Standard seat structure using a spring, will push the ball valve seat to ensure a good sealing performance of low pressure. The valve ball before the valve can be sealed after the valve seat, the so-called two-way sealing characteristics, the use of built-in relief valve, valve body cavity may be out of emissions. The valve Begins with the protection of the use of anti-stem structure, low coefficient of friction of the bearings and so on.

In most cases, the Lined Ball Valve can be designed or manufactured according to several accepted standards, such as GB12238, GB12221 (Series 20), JB78, GB/T13927, etc. The materials such as WCB/Carbon Steel, FC/Cast Iron, CF8/304, CF8M/316, CF3M/316L, etc. are applied to manufacture the Lined Ball Valve. The Applicable media of the Lined Ball Valve contains Liquid, Gas, Acid, Oil, and so on. The Lined Ball Valve is a PTFE / PFA / FEP lined two piece design full port flange end handle operated ball valve. It possess high chemical staility and can be applied to any other serious erosive medium. The Lined Ball Valve can be used in the fields of Offshore, Oil, Gas, Chemical, Water, Wastewater, Marine, and so on. In addition, the main Place of Origin is Zhejiang China (Mainland) and the working conditions of the valve are Medium Pressure, Manual and Normal Temperature.