氣動襯氟O型切(qiē)斷球閥是一種360度直角回轉的(de)高級(jí)切斷閥， 在與流體(tǐ)接觸的閥體内壁和閥内組件均果用(yòng)高溫模壓襯氟(fú)塑工藝， 包覆一層聚全氟乙丙烯(F 46) 、聚四氟乙烯(PTFE) 、可溶性聚四 氟乙烯(PFA) 等(děng)防腐蝕材料， 完全能達到切斷腐(fǔ)蝕性介質與閥體 外殼的接觸，具有密封性能好，動作靈敏、流體通道呈直線型， 流通能力大，與二位五通電磁閥及控制箱配套使用，可實現開關 控制。廣泛适(shì)用于酸、堿等強腐蝕性介質和有毒、易揮(huī)發(fā)、易滲 透等氣體、液體類介質(zhì)的控制(zhì)。 

The pneumatic fluorine lining O-type cut-off ball valve is a kind of high-grade ball valve with 360  degree right angle rotary.The inner wall of the valve body and the components in the valve body in contact with the fluid adopt the high-temperature molding fluorine lined plastic process， and is coated with a layer of anti-corrosion materials such as per fluoro ethylene(F 46) ， polytetrafluoroethylene(PTFE) ， soluble polytetrafluoroethylene(PFA) ， etc.， which can completely cutoff the contact between the corrosive medium and the valve bodyshell.It has the advantages of good sealing performance， sensitive action， linear flow passage and large flow capacity.It can be used with two position fve-way solenoid valve and control box to realize switch control.It is widely used in the control of acid， alkali and other corrosive media， poisonous， volatile and permeable gas and liquid media.