Designed for demanding industrial automation, this electric stainless steel 3-way flanged ball valve seamlessly integrates with PLC/DCS systems for 0-100% high-precision closed-loop control. Featuring a built-in fail-safe power-off reset mechanism, it combines precise regulation with intrinsic safety, making it ideal for chemical, energy, and data center liquid cooling applications.
The Electric Stainless Steel 3-Way Ball Valve is driven by a motorized actuator for remote switching and flow-direction control in automated lines, pumping stations and process pipelines.
The 3-Way Ball Valve supports fluid diversion, distribution and mixing, helping replace multiple conventional valves, simplify piping layouts and save installation space.
The Flanged Stainless Steel Ball Valve provides a secure and evenly loaded connection for large pipelines, equipment skids and industrial fluid systems requiring regular maintenance.
The Stainless Steel Electric Ball Valve offers good mechanical strength, oxidation resistance and corrosion resistance for water, oil, air and general chemical media.
The Motorized 3-Way Flanged Ball Valve is suitable for HVAC, industrial circulating water, water treatment, wastewater, chemical transfer and process automation systems. Different actuators and control options can be configured according to project requirements.
Supports seamless integration with PLC (Programmable Logic Controller) and DCS automation systems. By receiving standard analog signals (e.g., 4-20mA, 0-10V) or digital communication protocols (e.g., Modbus), it enables precise stepless adjustment of the valve's 0-100% opening. Combined with PID algorithms, it can adjust the valve's status in real-time based on sensor feedback to form a high-precision closed-loop control, perfectly meeting the stringent regulation requirements for flow, pressure, or temperature in complex processes.
Built-in with a highly reliable power-fail protection module (optional spring return or backup power inverter drive). In the event of a sudden power outage or system failure, the valve automatically executes a preset safety strategy (such as emergency fully open or fully closed). This "Fail-Safe" mechanism can instantly cut off hazardous media or maintain critical cooling/heat dissipation loops, effectively preventing equipment damage or safety accidents caused by loss of control, providing robust safety for unattended operations.
The combination of these two features elevates this electric valve beyond traditional mechanical valves, transforming it into a highly intelligent execution terminal. The precise PLC regulation ensures process stability during daily operations, while the power-fail reset function guarantees system resilience under extreme conditions. This dual advantage of "precise control + intrinsic safety" makes it an ideal choice for high-standard industrial scenarios such as chemical engineering, energy, and data center liquid cooling.
| Main Performance Parameters | ||||||
| Nominal Diameter | DN15-DN200 | |||||
| Nominal Pressure | 1.0Mpa (PN10) -2.5Mpa (PN25) | |||||
| Applicable Temperature | PTFE: 150℃, PPL: 200℃, Metal Hard Seal: 425℃ | |||||
| Suitable Medium | Water, Oil, Steam, Acids and Alkalis | |||||
| Connection Type | Flanged Connection | |||||
| Valve Body Material | Cast Steel, Stainless Steel (304, 316, 316L), Duplex Steel | |||||
| Valve Core Material | Stainless Steel (304, 316, 316L), Duplex Steel | |||||
| Stem Material | ||||||
| Seat Material |
Polytetrafluoroethylene (PTFE), High-Temperature PPL, Metal Hard Seal, etc. |
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Main Dimensions and Connection Sizes |
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| Nominal Diameter | External Dimensions | Connection Dimensions | EA- Actuator Model | ||||||||||
| mm | in | L | L0 | L1 | L2 | H | D | D1 | D2 | c | f | n-∅d | |
| 15 | ½ | 150 | 72 | 178 | 121 | 204 | 95 | 65 | 46 | 14 | 2 | 4-∅14 | Type 05 |
| 20 | 3/4 | 160 | 80 | 178 | 121 | 240 | 105 | 75 | 56 | 16 | 2 | 4-∅14 | Type 05 |
| 25 | 1 | 180 | 90 | 178 | 121 | 257 | 115 | 85 | 65 | 16 | 2 | 4-∅14 | Type 05 |
| 32 | 1¼ | 200 | 100 | 178 | 121 | 277 | 140 | 100 | 76 | 18 | 3 | 4-∅18 | Type 05 |
| 40 | 1½ | 220 | 110 | 210 | 131 | 292 | 150 | 110 | 84 | 18 | 3 | 4-∅18 | Type 10 |
| 50 | 2 | 240 | 120 | 210 | 131 | 325 | 165 | 125 | 99 | 20 | 3 | 4-∅18 | Type 16 |
| 65 | 2½ | 260 | 130 | 210 | 131 | 357 | 185 | 145 | 118 | 20 | 3 | 4-∅18 | Type 16 |
| 80 | 3 | 280 | 140 | 309 | 160 | 368 | 200 | 160 | 132 | 20 | 3 | 8-∅18 | Type 30 |
| 100 | 4 | 320 | 160 | 309 | 160 | 410 | 220 | 180 | 156 | 22 | 3 | 8-∅18 | Type 60 |
| 125 | 5 | 380 | 190 | 309 | 160 | 470 | 250 | 210 | 184 | 22 | 3 | 8-∅18 | Type 125 |
| 150 | 6 | 440 | 220 | 309 | 177 | 556 | 285 | 240 | 211 | 24 | 3 | 8-∅22 | Type 250 |
| 200 | 8 | 550 | 260 | 309 | 177 | 648 | 340 | 295 | 266 | 24 | 3 | 8-∅22 | Type 400 |
| Note: The actuator model used may vary depending on the valve torque and the medium being used, and related dimensions will change accordingly. | |||||||||||||