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316 Stainless Steel Electro Pneumatic Valve Positioner Flameproof ExtD
316 Stainless Steel Electro Pneumatic Valve Positioner Flameproof ExtD
FOB Price
China
Main Products : Smart Valve Positioner
Room 501, Building 9, Optics Valley Power Green Environmental Protection Industrial Park, No. 308, Optics Valley Avenue, Donghu Development Zone, Wuhan Wuhan, Hubei
316 Stainless Steel Electro Pneumatic Valve Positioner Flameproof ExtD Details
Place of Origin
China
Supply Type
OEM Service
Condition
New
316 Stainless Steel Electro Pneumatic Valve Positioner Flameproof ExtD Introduce

Smart valve positioner, dust explosion-proof ExtD, angular stroke, single acting, fail lock, stainless steel corrosion-resistant, split body anti-high temperature vibration

High availability and easy interpretation are the key success factors in effective field device data analysis. smart valve controllers support standardized technologies and ensure the availability and usability of diagnostics information independent of your control, safety or asset management system.

Performance indicators

ItemIndicator
Input signal4~20mA or 4~20mA+HART, split-range control can be set
Sensor typeflameproof stucture rotary
Gas sourcepressure 1.4~6bar; no oil, no moisture, no dust and dirt
Journey0~120º
Input resistance490☊(max.)/20mA(DC)
Electrical interfaceM20*1.5 or 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 gradeExtDA20IP66T85℃
Security levelSIL3
Fault state

fail lock

Off power, off signal, the valve maintains position; add air lock valve to realize three-break position maintenance

Operating temperature-30℃~85℃ (host), -40℃~110℃ (sensor)
Material316 stainless steel
Gross weightMain unit 3Kg, sensor 1Kg
Dimensions162L*152W*182H (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

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

316 Stainless Steel Electro Pneumatic Valve Positioner Flameproof ExtD 0

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