Product Details
Smart valve positioner, flameproof explosion-proof Exd, angular
stroke, double acting, fail lock, stainless steel
corrosion-resistant
Compact and modular design;
Low air consumption;
Easy installation;
Direct non-contact position sensing;
Operate with rotary or linear motion, single or double acting
pneumatic actuators;
Easy adjustment and parameter settings with remote HART®
communication local adjustment and display;
Weather proof, explosion proof and intrinsically safe.
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 | 0~120º |
Input resistance | 490☊(max.)/20mA(DC) |
Electrical interface | M20*1.5 or 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 | ExdIICT6 |
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 | 3Kg |
Dimensions | 162L*152W*182H (mm) |
Selection guide for TOP-5879F1 C series smart valve positioner
Company Profile
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, chemical, etallurgical, electricity,
paper manufacturing, environmental protection, pharmaceutical and
other industries as well as valve manufacturers.
Embracing the global R&D vision of "Research by TORLEO,
World-leading Innovation", our headquarter is located in China
Optics Valley, the talent house of Wuhan, and is responsible for
product development and market operations; the oversea office is
located in Toronto, Canada, responsible for algorithm and
industrial AI design.
Adhering to the values of "Focused, Truth-seeking, and Reliable",
TORLEO built for ten years with professional thics, profound
knowledges, broad visions, and we are forging on with the mission
statement – “Domestic Substitution, Industrial Powerhouse”. Our
ingeniously created intelligent valve positioner and its TORLEO
brand has become the domestic brand recommended and promoted by
CCTV “Credit China” program, and was honored with the 2020 National
Commercial Quality Award as well as the title of Wuhan Technology
Innova-
tion Product.
Strategic positioning: domestically, we replace international
products and set new industry benchmark with TORLEO’s intelligent
valve positioner; internationally, we export and promote the
Chinese brand along the One Belt One Road. In the future, we aim to
integrate IoT to various key nodes within industrial pipeline
management process, such as smart valve control, pipeline flow
pressure measurement and safety monitoring, to lead and empower
industrial safety management with big data and cloud technology,
and to establish a data center for Chinese industrial pipeline
management.