Our ZRJQ electric regulating ball valve is suitable for two-way cut-off and adjustment applications. The valve is connected directly to the actuator, featuring an integrated servo system in the electric actuator, eliminating the need for an additional servo amplifier. Operation can be controlled with a 4-20mA signal and a 220VAC power supply. Key features include:
Electrically adjustable ball valves are suitable for two-way cut-off and regulating applications.
(2) Electrically adjustable ball valves can control the shutdown and flow of media within transportation pipelines for oil, chemicals, papermaking, metallurgy, wastewater treatment, and tanker trucks.
(3) Excellent sealing performance, high flow capacity, easy loading and unloading, maintenance, low flow resistance, reliable sealing, even cut-off.
(4) Electrically adjustable ball valves feature small size, light weight, strong thrust, robust functionality, built-in servo amplifier, easy operation, and high reliability.
(5) Flow direction is adjustable with a wide range, suitable for high-pressure and large-diameter applications, controlling high viscosity media containing fibers and fine particles.
(6) The intelligent electric ball valve utilizes a direct connection method, featuring an electric actuator with an integrated servo system, eliminating the need for an additional servo amplifier. Operation can be controlled with input/output signals of 4-20mA and a 3800VAC power supply. It boasts advantages such as simple wiring, compact structure, and stable, reliable operation.
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| Electrically adjustable ball valve (with OV-TORK actuator) | Electromagnetic Regulating Ball Valve (with BV-TORK explosion-proof actuator) |
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Electromagnetic Regulating Ball Valve - Application Standards
| Design and Manufacturing | GB12237-89、API608、API 6D、JPI 7S-48、BS5351、DIN3357 |
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| Flange Dimensions | JB/T74～90、GB9112～9131、HGJ44～76、SH3406、ANSI B16.5、JIS B2212～2214、DIN2543 |
| Structure Length | GB12221-89、ANSI B16.10、JIS B2002、NF E29-305、DIN3202 |
| Inspection and Testing | JB/T 9092、API 598、GB/T13927 |
Electrically Adjustable 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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| Rated flow coefficient KV | 21 | 38 | 72 | 112 | 170 | 273 | 384 | 512 | 940 | 1452 | 2222 | 3589 |
| Nominal Pressure (MPa) | PN1.6、2.5、4.0、6.4 MPa；ANSI 150、300LB |
| Valve body style | Two-piece cast ball valve |
| Connection Type | Flanged, Welded, Clamp, Threaded |
| Valve Core Type | O-ring ball valve core |
| Sealant Material | V-shaped polytetrafluoroethylene packing, flexible graphite packing, etc. |
| Flow characteristics | Approximate Quick-Release Type |
| Motion Range | 0～90° |
| Leakage Quantity Q | In accordance with GB/T4213-92, less than rated KV0.01% |
| Basic Error | ±1% |
| Difference Return | ±1% |
| Dead zone | ≤1% (adjustable) |
| Adjustable Range | 250：1 | 350：1 |
| Configuration Actuator | Available with PSQ, BV-TORK, UNIC, 361RS, OV-TORK series angle-positioning electric actuators. |
| Control Method | Intelligent Adjustment (4-20mA Analog Signal Control) |
Electric Actuated Ball Valve - Actuator Technical Specifications
| Actuator Type | Imported OV-TORK Series Actuator Specifications | Introducing the 3610R series actuator specifications | BV-TORK Series Actuator Specifications |
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| Power 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 |
| Action Range | 0～90° 0～360° | 0～90° | 0° to 90°, 0° to 270° options available |
| Input Signal | 4-20mA analog signal | 4-20mA analog signal | 4-20mA analog signal |
| Feedback Signal | 4-20mA analog signal | 4-20mA analog signal | 4-20mA analog signal |
| Action Time | 15/30/60 seconds | 10/15/30 seconds | 18S～112S |
| Protective Device | Overheat Protection | Overload Protection | Built-in overheat protection, overload protection |
| Ambient Temperature | -30°～60° | -30°～60° | -20℃～+70℃ |
| Manual operation | With handle for operation | With handle for operation | Mechanical clutch mechanism, with handwheel operation |
| Mechanical Limit Switch | Electrical and mechanical double limiting | Electrical and mechanical double-limiting | 2 external adjustment bolts |
| Protection Grade | IP65 | IP55 | IP65, IP67, customizable IP68 |
| Intrinsically Safe Rating | No explosion-proof | ExdⅡ BT4 | ExdⅡ BT4,ExdⅡ CT6 |
| Position Measurement | Optional switch or potentiometer | Proportional Control Unit | Potentiometer, Proportional Control Unit |
| Drive Motor | 8W/E | AC reversible motor | Cage-type asynchronous motor |
| Input interface | PE1/2" Line Entry Line Lock | 2-PF 1/2" Input Line Lock | 2 PF 3/4" |
| Shell material | Aluminum alloy | Steel, Aluminum Alloys | Steel, Aluminum alloys, Aluminum bronze, Polycarbonate |
| Outer coating | Dry powder, epoxy polyester, with strong anticorrosive properties |
| Utilizing superior electric braking circuits, it boasts high positioning accuracy, a responsive actuator, rapid start and stop, and smooth operation. Additionally, it features strong anti-interference, surge voltage resistance, and breakdown prevention capabilities. |
| Suited for frequently actuated control loops, up to 630-1200 operations per hour can be achieved when the duty cycle is 25%. |
Electromagnetic regulating ball valve - Main component materials
| Part Name | Materials |
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| Valve body | WCB | 304(CF8) | 316(CF8M) | 316L(CF3M) |
| Sphere | 2Cr13 + Nitriding treatment | 304 | 316 | 316L |
| Valve Stem | 2Cr13 | 304 | 316 | 316L |
| Valve seat sealing ring | PTFE (Polytetrafluoroethylene), PPL (Para-Phenylene), Metal Seals (Hardmetal Seals) |
| Filling Material | V-shaped PTFE four-fluorine filler, flexible graphite |
Electrically Adjustable Ball Valve - Main Performance Specifications
| Test Standards | Nominal Pressure (Mpa) | Pressure Class | JIS(Mpa) |
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| Test Pressure (Mpa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 150 | 300 | 600 | 10K | 20K |
| Tensile Test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 3.1 | 7.8 | 15.3 | 2.4 | 3.8 |
| Seal Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 2.2 | 5.6 | 11.2 | 1.5 | 2.8 |
| Airtightness Test | 0.5～0.7 |
Electrically Adjustable Ball Valve - Product Selection
(1) Valve Body Parameters: Nominal Bore Size, Working Pressure, Process Medium, Application, Valve Body Material, and a series of other parameters.
(2) Actuator Parameters: Power Voltage, Control Method, Control Signal (4-20mA, 1-5V), Operation Mode (Electrical-Open, Electrical-Closed)
Please provide as much detail as possible regarding the above technical specifications to facilitate our production and technical team in accurately selecting the appropriate products for you. Should you have any questions, feel free to call us, and we will be dedicated to providing you with excellent service!
Related Names: Electric Actuated Ball Valve, ZRJQ Electric O-Type Actuated Ball Valve, ZAJQ Electric Intelligent Actuated Ball Valve
