一．Product Introduction
The electric three-way flange ball valve is a multi-functional automated flow control device, combining a stainless steel three-way ball valve with a blue electric actuator (as shown in the figure). It integrates the functions of flow diversion, confluence, and switching in pipelines, and is widely used in industrial systems (e.g., chemical, HVAC, water treatment) to remotely adjust or switch the direction/path of media (liquid, gas, low-viscosity fluid). The flange connection ensures stable sealing and convenient installation, making it suitable for scenarios that require flexible pipeline path control.
二．Product Features
- Multi-path control: The three-way ball core realizes 2-in-1 confluence, 1-out-2 diversion, or path switching (e.g., A→B, A→C), reducing the need for multiple single valves.
- Automated operation: The electric actuator supports remote on/off or modulating control (via signals), improving control efficiency and reducing manual intervention.
- High sealing performance: Flange connection + precision ball core design ensures tight leak-proofing, adapting to high-pressure/temperature working conditions.
- Corrosion resistance: Stainless steel valve body resists most chemical media, suitable for harsh industrial environments.
- Easy maintenance: Modular structure (actuator + valve body) allows quick disassembly and part replacement, lowering maintenance costs.
三．Technical data
(Typical specifications; specific parameters vary by model)
- Valve body:
- Material: 304/316 stainless steel
- Connection: Flange (ANSI B16.5, DIN PN16/PN25, GB/T 9113)
- Nominal diameter (DN): DN15 ~ DN150
- Pressure rating: PN16 ~ PN40 (or Class 150 ~ Class 300)
- Temperature range: -20℃ ~ 180℃ (special materials support -40℃ ~ 300℃)
- Flow path type: L-type (diversion/confluence) or T-type (multi-path switching)
- Electric actuator:
- Power supply: AC220V/380V (or DC24V)
- Control signal: On/off (dry contact) or modulating (4-20mA)
- Protection class: IP65 (dustproof and waterproof)
- Action time: 8 ~ 90s (varies by valve size)
