氣動襯(chèn)氟o型切(qiē)斷球(qiú)閥(fá)是(shì)一種(zhǒng)360度直角回轉的(de)高級切斷(duàn)閥， 在(zài)與流體接觸的(de)閥體内壁(bì)和閥内組件均果用高溫模(mó)壓襯氟(fú)塑工藝， 包覆(fù)一(yī)層聚全(quán)氟乙丙烯(f 46) 、聚(jù)四(sì)氟乙烯(xī)(ptfe) 、可溶性聚(jù)四 氟(fú)乙烯(pfa) 等防腐蝕(shí)材料(liào)， 完全能達(dá)到切斷腐蝕性(xìng)介質與閥(fá)體 外殼的(de)接(jiē)觸，具有(yǒu)密(mì)封性能好，動作靈(líng)敏、流體通道呈(chéng)直線(xiàn)型， 流(liú)通能(néng)力大，與二(èr)位五通電(diàn)磁閥(fá)及控(kòng)制箱配套(tào)使用，可(kě)實現開(kāi)關 控(kòng)制。廣泛适(shì)用于酸(suān)、堿(jiǎn)等強腐蝕(shí)性介質和(hé)有毒、易揮發、易(yì)滲 透等氣體、液(yè)體類介質(zhì)的控(kòng)制。 

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.