Wuhan TORLEO Intelligent Co., Ltd.
| Delivery Time | 5-8 work days |
| Material | Die-cast aluminum |
| Travel characteristics | Straight stroke/10~150mm |
| Explosion-proof grade | None |
| Mode of action | Single acting |
| Fault state | Failsafe |
| Installation method | Split |
| Type | Basic type |
| Series | TOP-5879F1 |
| Brand Name | TORLEO |
| Model Number | TOP-5879F1-C41PF-LSA |
| Certification | SIL3 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Delivery Time | 5-8 work days | Material | Die-cast aluminum |
| Travel characteristics | Straight stroke/10~150mm | Explosion-proof grade | None |
| Mode of action | Single acting | Fault state | Failsafe |
| Installation method | Split | Type | Basic type |
| Series | TOP-5879F1 | Brand Name | TORLEO |
| Model Number | TOP-5879F1-C41PF-LSA | Certification | SIL3 |
| Place of Origin | China | ||
| High Light | Electropneumatic Intelligent Valve Positioner ，Intelligent Valve Positioner with HART ，Intelligent Electropneumatic Valve Positioner | ||
Smart valve positioner, straight stroke, single acting, failsafe, split body anti-high temperature vibration
ball valve positioner
butterfly control valve positioner
butterfly valve positioner
control valve actuators and positioners
control valve pneumatic positioner
control valve positioner
control valve positioner and actuator
Performance indicators
| Item | Indicator |
| Input signal | 4~20mA or 4~20mA+HART, split-range control can be set |
| Sensor type | rotary type, pull rod type, user optional |
| Gas source | pressure 1.4~6bar; no oil, no moisture, no dust and dirt |
| Journey | 10~150mm |
| Input resistance | 490☊(max.)/20mA(DC) |
| Electrical interface | NPT1/2 or user customized |
| Pneumatic interface | NPT1/4 |
| Repeatability | ±0.3%F.S. |
| Linear | ±0.3%F.S. |
| Hysteresis | ±0.3%F.S |
| Sensitivity | ±0.2%F.S |
| Output characteristics | linear, quick opening (25:1, 50:1), equal percentage (1:25, 1:50) |
| Protection class | IP66 |
| Explosion-proof grade | without |
| Security level | SIL3 |
| Fault state | failsafe Off power, off signal, off gas, the valve is in the initial state |
| Operating temperature | -30℃~85℃ (host), -40℃~110℃ (sensor) |
| Material | die-cast aluminum |
| Gross weight | 2Kg |
| Dimensions | 240L*80W*110H (mm), the size of the rod sensor supports customization |
Product application field
TORLEO brand TOP-5879F1 series smart valve positioner are used in conjunction with pneumatic control valves, and are widely used in metallurgy, power generation, paper-making, environmental protection and other industries where process control is required.
Typical valve application
Diaphragm control valve, single-acting ball valve, single-acting butterfly valve
Technical features of the product
Nozzle baffle + symmetrical membrane valve structure, strong ability to resist dust, moisture and oil;
Built-in keyboard and large LCD screen, the positioner can be debugged without a handheld operator;
HART communication, modular design, convenient for users to choose and use;
Valve position output, modular design, convenient for users to choose and use;
Configure linear, quick opening, equal percentage and user-defined flow characteristics;
One-key auto-tuning operation to meet the needs of users for quick installation and fool-like debugging;
PID compound control algorithm can achieve 0.1-0.3% control accuracy.
Selection guide for TOP-5879F1 C series smart valve positioner
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2012
Total Annual:
2000000-5000000
Employee Number:
20~50
Ecer Certification：
Active Member
Wuhan TORLEO Intelligent Co., Ltd. (stock code 102618) is an award-winning high-tech company that focuses on high-end intelligent control of industrial valves, and provides one-stop solutions for intelligent valve positioners based on nozzle baffle technology for petroleum, ... Wuhan TORLEO Intelligent Co., Ltd. (stock code 102618) is an award-winning high-tech company that focuses on high-end intelligent control of industrial valves, and provides one-stop solutions for intelligent valve positioners based on nozzle baffle technology for petroleum, ...
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