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Smart Intelligent Valve Positioner In Control Valves Double Acting C45PY-LDA

Wuhan TORLEO Intelligent Co., Ltd.
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Address: Room 501, Building 9, Optics Valley Power Green Environmental Protection Industrial Park, No. 308, Optics Valley Avenue, Donghu Development Zone, Wuhan

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Wuhan TORLEO Intelligent Co., Ltd.

Smart Intelligent Valve Positioner In Control Valves Double Acting C45PY-LDA

Country/Region china
City & Province wuhan
Categories Valves
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Product Details

Smart valve positioner, straight stroke, double acting, failsafe, stainless steel corrosion-resistant

 

Customized support
OEM, ODM
Place of Origin
China
Product name
Straight stroke pneumatic valve positioner
Type
Precision Gauge
Feature
High Accuracy
Range
10~150mm

 

 

 Performance indicators

ItemIndicator
Input signal4~20mA or 4~20mA+HART, split-range control can be set
Sensor typeN/A
Gas sourcepressure 1.4~6bar; no oil, no moisture, no dust and dirt
Journey10~150mm
Input resistance490☊(max.)/20mA(DC)
Electrical interfaceNPT1/2 or user customized
Pneumatic interfaceNPT1/4
Repeatability±0.3%F.S.
Linear±0.3%F.S.
Hysteresis±0.3%F.S
Sensitivity±0.2%F.S
Output characteristicslinear, quick opening (25:1, 50:1), equal percentage (1:25, 1:50)
Protection classIP66
Explosion-proof gradewithout
Security levelSIL3
Fault state

failsafe

Off power, off signal, off gas, the valve is in the initial state

Operating temperature-30℃~85℃
Material316 stainless steel
Gross weight2Kg
Dimensions240L*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

 

 

 

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