Delivery Time | 5-8 work days |
Material | 316 stainless steel |
Travel characteristics | Straight stroke/10~150mm |
Explosion-proof grade | None |
Mode of action | Double acting |
Fault state | Fail lock |
Installation method | All-in-one |
Type | Basic type |
Series | TOP-5879F1 |
Brand Name | TORLEO |
Model Number | TOP-5879F1-C45PY-LDB |
Certification | SIL3 |
Place of Origin | China |
View Detail Information
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Product Specification
Delivery Time | 5-8 work days | Material | 316 stainless steel |
Travel characteristics | Straight stroke/10~150mm | Explosion-proof grade | None |
Mode of action | Double acting | Fault state | Fail lock |
Installation method | All-in-one | Type | Basic type |
Series | TOP-5879F1 | Brand Name | TORLEO |
Model Number | TOP-5879F1-C45PY-LDB | Certification | SIL3 |
Place of Origin | China | ||
High Light | smart control valve positioners ,Electric Valve Positioner ,Electric Positioner |
Smart valve positioner, straight stroke, double acting, fail lock, stainless steel corrosion-resistant
Performance comparison:
Steady state gas consumption
TORLEO: 0.056Nm/h, Independent of air pressure
ABB: 0.085Nm/h Independent of air pressure
SAMSON: 0.11Nm/h Related to air pressure
Azbil: 0.24Nm/h Related to air pressure
Fisher: 0.28Nm/h Related to air pressure
Performance indicators
Item | Indicator |
Input signal | 4~20mA or 4~20mA+HART, split-range control can be set |
Sensor type | N/A |
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 | fail lock Off power, off signal, off gas, three-off to keep the position. It is recommended to add a gas lock valve for strict gas cut-off |
Operating temperature | -30℃~85℃ |
Material | 316 stainless steel |
Gross weight | 2Kg |
Dimensions | 240L*80W*110H (mm) |
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
Double acting positioner: Double-acting ball valve, double-acting butterfly valve, V-shaped ball valve, yellow valve, damper 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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