Electric High-Pressure Three-Way Ball Valve Product Overview
The electric high-pressure three-way ball valve produced by GEROYAL consists of an angular stroke series intelligent actuator and a high-pressure three-way ball valve. It is a rotary type shut-off/regulating valve, featuring tight closure, compact structure, light weight, and easy maintenance. The electric high-pressure three-way ball valve is widely used in pipeline automation control for gases, liquids, oils, and other corrosive media. The three-seat sealed three-way ball valve has an aesthetically pleasing design and a compact, rational structure. It not only allows for switching the flow direction of the medium but also enables interconnection of the three channels. Additionally, it can close any one channel while connecting the other two, providing flexible control for merging or diverting the medium in the pipeline.
Electric High-Pressure Three-Way Ball Valve Main Technical Parameters and Performance
| Nominal Diameter DN(mm) | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
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| Allowable Pressure Difference (MPa) | ≤ Nominal Pressure |
| Valve Body Type | Four-Piece Forged Valve Body |
| Nominal Pressure | PN16.0, 25.0, 32.0, 42.0 MPa; ANSI 150, 300, 600, 900, 1500, 2500LB |
| Connection Type | Threaded, Flanged, Welded (Butt Weld, Socket Weld) |
| Sealing Packing | Nylon, V-Type PTFE Packing, etc. |
| Valve Core Type | O-Type Ball Valve Core |
| Flow Characteristic | Approximate Quick-Opening Characteristic |
| Operating Range | 0～90°, 0～360° |
| Leakage Q | Soft Seal: Zero Leakage |
| Basic Error | ±1% |
| Hysteresis | ±1% |
| Dead Zone | ≤1% (Adjustable) |
| Adjustable Range | 250:1 |
| Configured Actuator | Can be equipped with PSQ, BV-TORK, UNIC, 361RS, OV-TORK, and other series of angular stroke electric actuators |
| Control Method | Switch Position Light (Two-Position Control), Passive Contact Signal, 1/5K Potentiometer, Intelligent Regulation (4～20mA Analog Signal Control) |
Electric High-Pressure Three-Way Ball Valve Actuator Technical Parameters
| Actuator Type | Imported OV-TORK 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～3000N·M |
| Operating Range | 0～90° 0～360° | 0～90°, 0°～270° Optional |
| Action Time | 15 seconds/30 seconds/60 seconds | 18S～112S |
| Protection Device | Overheat Protection | Built-in Overheat Protection, Overload Protection |
| Ambient Temperature | -30°～60° | -20℃～+70℃ |
| Manual Operation | With Attached Handle Operation | Mechanical Clutch Mechanism, with Handwheel Operation |
| Mechanical Limit | Electrical and Mechanical Dual Limits | 2 External Adjustment Bolts |
| Protection Level | IP65 | IP65, IP67, Customizable IP68 |
| Explosion-Proof Level | Non-Explosion-Proof | ExdⅡ BT4, ExdⅡ CT6 |
| Position Measurement | Optional Switch or Potentiometer | Potentiometer, Proportional Control Unit |
| Drive Motor | 8W/E | Squirrel Cage Asynchronous Motor |
| Inlet Interface | PE1/2〞 Inlet Wire Lock | 2 PF 3/4” |
| Housing Material | Aluminum Alloy | Steel, Aluminum Alloy, Aluminum Bronze, Polycarbonate |
| External Coating | Dry Powder, Epoxy Polyester, with Strong Anti-Corrosion Function |
Electric High-Pressure Three-Way Ball Valve Flow Direction Schematic
The electric high-pressure three-way ball valve is divided into L-type and T-type. The medium flow direction is shown in the figure below. The L-type electric high-pressure three-way ball valve is suitable for switching the flow direction of the medium, enabling the connection of two mutually perpendicular channels. The T-type electric high-pressure three-way ball valve is suitable for diverting, merging, or switching the flow direction of the medium. The T-type channel allows all three channels to interconnect or any two channels to connect. The electric high-pressure three-way ball valve generally adopts a three-seat structure but can also be customized with a four-seat structure based on user requirements.
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| "T" Type Electric High-Pressure Three-Way Ball Valve Flow Direction Schematic | "L" Type Electric High-Pressure Three-Way Ball Valve Flow Direction Schematic |
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Electric High-Pressure Three-Way Ball Valve Main Component Materials
| Component Name | Component Material |
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| Valve Body | 304 | 316 | 316L |
| Ball | 304 | 316 | 316L |
| Stem | 304 | 316 | 316L |
| Seat Seal Ring | PTFE, Carbon Fiber + PTFE, Para-Polybenzene, High-Pressure Nylon Seal |
| Packing | V-Type PTFE, Reinforced Teflon |
Electric High-Pressure Three-Way Ball Valve Main Performance Indicators
| Nominal Diameter DN(mm) | DN15-300 |
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| Nominal Pressure | PN(MPa) | 10.0 | 16.0 | 25.0 | 32.0 | 42.0 |
| Test Pressure | Strength Test | 15.0 | 24.0 | 37.5 | 48.0 | 63.0 |
| Seal Test | 11.0 | 17.6 | 27.5 | 35.2 | 46.2 |
| Low-Pressure Air Tightness Test | 0.5～0.7 |
| Applicable Media | Water, Oil, Steam, Nitric Acid (Temperature ≤200℃), Acetic Acid (Temperature ≤200℃) |
