Our electric high-pressure ball valves are composed of forged steel high-pressure valve bodies and electronic angular position electric actuators. The electric actuators feature a monolithic structure, allowing direct on/off adjustment with a 220V power supply. They can also be equipped with a servo module, enabling operation control via input control signals (4-20mADC or 1-5VDC) and single-phase power. The main components of our electric high-pressure ball valves are forged by professional manufacturers, overcoming the potential defects of cast steel valves, and maintaining uniform compressive strength under higher working pressures. Suitable media include non-corrosive substances like water, oil, and gas, as well as acidic and alkaline corrosive media. These valves are widely used in industries such as chemicals, petroleum, natural gas, metallurgy, and in long-distance natural gas pipelines with high sulfur content, heavy impurities, and severe corrosion. The main features of our electric high-pressure ball valves are as follows:
Three-piece forged steel fixed ball valves consist of the valve body divided into three sections along a cross-section perpendicular to the valve passage axis at two valve seat locations. The entire valve is symmetrically designed around the center axis of the valve stem. Primarily used in pipelines for cutting off, distributing, and altering the flow direction of the medium. Its large pivot structure ensures accurate positioning of the ball center under high pressure, guaranteeing excellent operational performance; standard valve seats feature a spring structure that pushes the seat against the ball, ensuring good bidirectional sealing at both inlets and outlets; the built-in drain valve allows for the outer discharge of the valve body cavity; the pivot is equipped with anti-ejection protection, effectively preventing leakage; low-friction bearings reduce torque to a minimum, facilitating easy valve operation; and the effective contact between the valve stem and body ensures good antistatic grounding performance. These valves offer superior performance, high reliability, wide application, and reasonable pricing.
Electric High-Pressure Ball Valve - Main Technical Parameters and Performance
| Nominal Bore DN (mm) | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
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| Permitted Pressure Difference (MPa) | Nominal Pressure ≤ |
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| Valve body style | Three-section forging valve body |
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| Nominal Pressure | PN16.0、25.0、32.0MPa、42.0MPa；ANSI 150、300、600、900、1500、2500LB |
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| Connection Type | Flanged,焊接式,Threaded (suitable for PN45 Mpa and below) |
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| Sealed packing material | Nylon, V-shaped PTFE fillers, flexible graphite fillers, etc. |
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| Valve core style | O-ring ball valve core |
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| Flow characteristics | Approximate quick-opening feature |
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| Motion Range | 0～90°、0～360° |
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| Leakage Volume Q | In accordance with GB/T4213-92, less than rated KV 0.01% |
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| Basic Error | ±1% |
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| Return Difference | ±1% |
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| Dead zone | ≤1% (adjustable) |
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| Adjustable range | 250：1 |
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| Configuration Actuator | Available with PSQ, BV-TORK, UNIC, 361RS, OV-TORK series angular position electric actuators. |
| Control Method | Switch in Position Light (double-pole switch control), Passive Contact Signal, 1/5K Potentiometer, Intelligent Adjustment (4-20mA analog signal control) |
Electric High Pressure Ball Valve Actuator Technical Specifications
| Actuator Type | Introducing the OV-TORK Series Actuator Specifications | Introducing the 3610R series actuator specifications | Introduction of BV-TORK Series Actuators 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° available |
| Action Time | 15 sec/30 sec/60 sec | 10 seconds/15 seconds/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 Limiting Device | Electrical and mechanical double limit | Electrical and mechanical double limit | 2 external adjustment bolts |
| Ingress Protection (IP) rating | IP65 | IP55 | IP65, IP67, Customizable IP68 |
| Ex-proof rating | Non-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 induction asynchronous motor |
| Input interface | 1/2" Entry Line Lock | 2-PF 1/2" In-Line Line Lock | 2 PF 3/4" |
| Shell Material | Aluminum alloy | Steel, Aluminum Alloys | Steel, aluminum alloy, aluminum bronze, polycarbonate |
| Outer coating | Dry powder, epoxy polyester, with strong anti-corrosion properties |
Electrical High-Pressure Ball Valve - Main Component Materials
| Part Name | Parts material |
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| Valve body, valve cover | A105 | 304 | 316 | 316L |
| Sphere | 2Cr13 + Nitriding treatment | 304 | 316 | 316L |
| Valve stem | 2Cr13 | 304 | 316 | 316L |
| Valve seat seal ring | PTFE, Carbon Fiber + PTFE, Para-Phenylene Ether |
| Filling Material | V-shaped PTFE, flexible graphite |
Electrical High Pressure Ball Valve - Main Performance Specifications
| Nominal Pipe Size (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 |
| Sealing Test | 11.0 | 17.6 | 27.5 | 35.2 | 46.2 |
| Low-pressure airtightness test | 0.5～0.7 |
| Applicable Medium | Water, oil, gases, steam, nitric acid products (temperature ≤ 200℃), acetic acid products (temperature ≤ 200℃) |
Electrical High Pressure 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), Operating Mode (Electrical-Open, Electrical-Closed)
Please provide as much detail as possible regarding the above technical specifications to facilitate our production and technical staff in accurately selecting the right product for you. Should you have any questions, feel free to call us, and we will do our best to provide you with excellent service!
Related Names: Electric High Pressure Ball Valve, Q941N Electric High Pressure Forged Steel Ball Valve, Natural Gas High Pressure Ball Valve
