Electric fluorine-lined ball valves are primarily used for regulating or shutting off highly corrosive media such as acids and alkalis during production processes. The electric actuator incorporates an integrated servo system, eliminating the need for a separate servo amplifier. It operates by receiving a 4-20mA signal and 220VAC/380V power supply. Electric fluorine-lined ball valves and PTFE-lined electric ball valves offer advantages including simple wiring, compact structure, small dimensions, light weight, low resistance, and stable, reliable operation.
| Nominal Diameter(mm) | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Pressure(MPa) | PN1.0, 1.6MPa | |||||||||||||
| Leakage volume | Soft seal: Zero leakage | |||||||||||||
| Valve Body Type | Two-piece valve body (floating ball) | Two-piece valve body (fixed ball) | ||||||||||||
| Valve Core Type | O-ring ball valve core | |||||||||||||
| Sealing Packing | Polytetrafluoroethylene (PTFE) | |||||||||||||
| Connection Type | Flange | |||||||||||||
| Adjustable range | DN15-65 | DN80-300 | ||||||||||||
| 250:1 | 350:1 | |||||||||||||
| Basic error | ±1% | |||||||||||||
| Dead zone | ≤1% | |||||||||||||
| Hysteresis | ≤1% | |||||||||||||
| Operating Temperature | Sealing surface | |||||||||||||
| PTFE≤180℃ | ||||||||||||||
| Configure the actuator | Compatible with PSQ, BV-TORK, 361RS, OV-TORK, and other series of quarter-turn electric actuators | |||||||||||||
| Control Method | Switch Position Indicator (Two-Position Switch Control), Intelligent Adjustment (4-20mA Analog Signal Control) | |||||||||||||
Tianjin Yibiao Valves Main Products: