ZDROF electric fluorine ball valve consists of an electric actuator and an O-type fluorine lined ball valve.
The inner cavity of the valve body and the disc plate are lined with corrosion-resistant and anti-aging polytetrafluoroethylene using high-pressure injection molding technology, thus possessing reliable corrosion resistance and sealing performance.
Mainly used for regulating or cutting off strong corrosive media such as acid and alkali in the production process.
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
Upper valve cover: cast together with valve body
Working temperature: -40 to+180 ℃;
Cover type: bolt compression type
Packing: PTFE packing
Valve components
Valve core type: Ball valve core
Valve core material: 2Cr13 lined with F46
Traffic characteristics: Approximately equal percentage
Rated travel: fully open 90 °
actuator
Type: 3810R, PSQ, CH, HQ electronic electric actuator
Input signal: 4-20mA or 1-5V · DC
Power supply voltage: 220V/50Hz
Environmental temperature: -25 to+70 ℃
Valve action type
Electric close type (B), electric open type (K)