Electric Three-Way Ball Valve Product Overview
Our company's electric three-way ball valve consists of an angular stroke series intelligent actuator and a three-way ball valve. It is a rotary type shut-off and regulating valve, featuring tight closure, compact structure, light weight, and easy maintenance. The electric three-way regulating ball valve is widely used in pipeline automation control for gases, liquids, steam, oil, and other corrosive media. The two-seat sealed electric three-way ball valve has a compact structure, attractive appearance, and excellent sealing performance. The electric three-way ball valve can switch the flow direction of the medium in the pipeline and also connect or shut off two mutually perpendicular channels. The four-seat sealed three-way ball valve has an aesthetically pleasing design and a compact, rational structure. The electric three-way ball valve not only enables switching of the medium flow direction but also allows all three channels to interconnect. It can also shut off any one channel while connecting the other two, providing flexible control for merging or diverting the medium in the pipeline. Hence, it is referred to as an electric three-way directional ball valve.
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| Electric Three-Way Ball Valve (with OV-TORK On/Off Actuator) | Electric Three-Way Ball Valve (with OV-TORK Regulating Actuator) |
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Electric Three-Way Ball Valve Main Technical Parameters and Performance
| Nominal Diameter DN(mm) | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
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| Allowable Pressure Difference (MPa) | ≤ Nominal Pressure |
| Operating Range | 0～90° |
| Valve Body Type | Two-Piece Split Cast Valve Body |
| Bonnet Type | Integral Type |
| Gland Type | Bolted Gland |
| Sealing Packing | V-Type PTFE Packing, Impregnated PTFE Asbestos Packing, Asbestos Braided Packing, Graphite Packing |
| Connection Type | Flanged, Threaded (for 1/2"～2") |
| Valve Plug Type | Three-Way Ball Type Valve Plug |
| Flow Characteristic | Approximate Quick Opening |
| Leakage Q | Soft Seal: Zero Leakage; Metal Seal: According to GB/T4213-92, Less Than 0.01% of Rated KV |
| Basic Error | ±1% |
| Hysteresis | ±1% |
| Dead Band | ≤1% |
| Matching Actuator Models | OV-TORK, 3810R, DZW, BV-TORK, PSQ Electric Actuators |
| Control Method | Switch Position Indicator (Two-Position Control), Passive Contact Signal, 1/5K Potentiometer, Intelligent Regulation (4～20mA Analog Signal Control) |
Electric Three-Way Ball Valve Actuator Technical Parameters
| Actuator Type | Imported OV-TORK Series Actuator Parameters | Imported 3610R Series Actuator Parameters | Imported BV-TORK Series Actuator Parameters |
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| Power Supply Voltage | Standard: 220V AC Single Phase Optional: 110V AC Single Phase, 380/440V AC Three Phase, 24V/110V/220V AC |
| Output Torque | 50N·M～2000N·M | 50N·M～1500N·M | 50N·M～3000N·M |
| Operating Range | 0～90° 0～360° | 0～90° | 0～90°, 0°～270° Optional |
| Input Signal | Switch Signal, 4～20mA Analog Signal | 4～20mA Analog Signal | Switch Signal, 4～20mA Analog Signal |
| Feedback Signal | Switch Signal, 4～20mA Analog Signal | 4～20mA Analog Signal | Switch Signal, 4～20mA Analog Signal |
| Action Time | 15 sec/30 sec/60 sec | 10 sec/15 sec/30 sec | 18S～112S |
| Protection Device | Overheat Protection | Overload Protection | Built-in Overheat Protection, Overload Protection |
| Ambient Temperature | -30°～60° | -30°～60° | -20℃～+70℃ |
| Manual Operation | Via Attached Handwheel | Via Attached Handwheel | Mechanical Clutch Mechanism with Handwheel Operation |
| Mechanical Limit | Dual Electrical and Mechanical Limiting | Dual Electrical and Mechanical Limiting | 2 External Adjusting Bolts |
| Protection Rating | IP65 | IP55 | IP65, IP67, Customizable to IP68 |
| Explosion-Proof Rating | Non-Explosion-Proof | ExdⅡ BT4 | ExdⅡ BT4, ExdⅡ CT6 |
