Pneumatic Ceramic Ball Valve

Main characteristics and technical parameters
l, Nominal diameter DN15~500mm(1/2“-20”)
2. Nominal pressure PNl.0~4.0MPa(150~300LB)
3. Applicable temperature<200℃ 4. Material: carbon steel, stainless steel, etc 5. Widely used: electric power, petroleum, chemical and other pipeline system on the opening and closing device 6. medium: polysilicon powder, pulverized coal, cinder, powder particles,gypsum liquid, sulfuric acid, hydrochloric acid and other wear resistant-corrosion properties