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          ZDROF electric fluorine ball valve


          ZDROF electric fluorine ball valve by the electric actuator, and O type fluorine ball valve.
          The inner cavity of the valve body and disc are high-pressure injection molding process is lined with corrosion resistance, aging resistance of the fluorinated ethylene allyl, it has the corrosion resistance and reliable sealing.
          Mainly used in the production process of acid alkali strong corrosivemediaregulation cut.
          The valve body
          Nominal diameter: 15, 20, 25, 32, 40, 50, 65, 80, 125, 150, 200, 250, 300mm
          Nominal pressure: PN1.0, 1.6MPa
          Flange standards: JB/T79.1-94, 79.2-94 etc.
          Material: ZG230-450 lining F46
          The valve cover and valve body casting together:
          Operating temperature: -40 ℃ to +180 ℃;
          The gland bolts type: type
          Packing: PTFE packing
          Valve components
          Valve type: ball valve
          Core material: 2Cr13 lining F46
          Flow characteristics: approximate equal percentage
          Rated stroke: full 90 °
          Type: 3810R, PSQ, CH, HQ electronic type electric actuator
          Input signal: 4-20mA or 1-5V · DC
          The power supply voltage: 220V/50Hz
          Environment temperature: -25 ℃ to +70 ℃
          Valve type
          Power off type (B), electric open (K)