Lined discharge valve is mainly used at the bottom of the storage tank, reaction kettle and other containers, it eliminate the process medium residual phenomenon. according to the actual situation. can be divided into lined put down baiting valve; the lined discharge ball valve slso can be divided into plain end or oblique end;
The working principle of lined baiting ball valve is by rotating the ball to keep the valve open or close, its features as switch light, small volume, reliable sealing, simple structure, easy maintenance, widely used;
The vlave body, disc (ball), and other wtted parts in contact with the medium is lined by fluorine plastic, it can sustain any corrosive medium in addition to the "molten alkali metals and flurine elements"; It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic, fertilizers, petroleum refining, pharmaceutical etc.
Lining material: PFA, PTFE, FEP, GXPO etc;
Operation methods: Manual, Worm gear, Electric, Pneumatic and Hydraulic Actuator.