Wuhan TORLEO Intelligent Co., Ltd.
| Delivery Time | 5-8 work days |
| Material | 316 stainless steel |
| Travel characteristics | Angular stroke/0~120º |
| Explosion-proof grade | None |
| Mode of action | Double acting |
| Fault state | Fail lock |
| Installation method | Split |
| Type | Basic type |
| Series | TOP-5879F1 |
| Brand Name | TORLEO |
| Model Number | TOP-5879F1-C45PF-RDB |
| Certification | SIL3 |
| Place of Origin | China |
View Detail Information
Explore similar products
Double Acting Smart Positioner For Control Valve Damper Straight Stroke C45PF
Electropneumatic Intelligent Valve Positioner 316 stainless steel Enhanced
Diaphragm Intelligent Valve Positioner Single Acting Failsafe C45PF-RSA
Digital Smart Valve Positioner Single Acting Straight stroke 10-150mm C45PF-LSA
Product Specification
| Delivery Time | 5-8 work days | Material | 316 stainless steel |
| Travel characteristics | Angular stroke/0~120º | Explosion-proof grade | None |
| Mode of action | Double acting | Fault state | Fail lock |
| Installation method | Split | Type | Basic type |
| Series | TOP-5879F1 | Brand Name | TORLEO |
| Model Number | TOP-5879F1-C45PF-RDB | Certification | SIL3 |
| Place of Origin | China | ||
| High Light | Double Acting Positioners TORLEO ，Double Acting Positioner Pneumatic TORLEO ，double acting valve positioner TORLEO | ||
Smart valve positioner, angular stroke, double acting, fail lock, stainless steel corrosion-resistant, split body anti-high temperature vibration
The development trend of intelligent valve positioner technology is that the firmware depends on the function and the hardware depends on the software. The system is complex and the structure is similar. For intelligent valve positioners of many manufacturers, different designs, various firmware, and various models, they can be explained and identified according to a structured method.
Performance indicators
| Item | Indicator |
| Input signal | 4~20mA or 4~20mA+HART, split-range control can be set |
| Sensor type | spiral |
| Gas source | pressure 1.4~6bar; no oil, no moisture, no dust and dirt |
| Journey | 0~120º |
| 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℃ (host), -40℃~110℃ (sensor) |
| Material | 316 stainless steel |
| Gross weight | 2.5Kg |
| 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 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, ...
Get in touch with us
Leave a Message, we will call you back quickly!