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3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
Specifications
Communication Protocol :
4-20mA Analog
Process Control :
Flow, Pressure, Temperature, Level
MOQ :
1 set
Supply Ability :
2000 sets per year
Diagnostics :
No
Packaging Details :
Cardboard box/Wooden crate
Position Control :
Modulating
Delivery Time :
6~8 weeks
Input Signal :
Electric
Data Interface :
Wired
Model Number :
3582i
Price :
US $1499.00 - 2499.00/ Set
Payment Terms :
T/T
Mounting Type :
Actuator Mounted
Description
3582i Electro-Pneumatic Positioner

The 3582i electro-pneumatic valve positioner provides accurate stem positioning for diaphragm-actuated sliding-stem control valves by converting a 4-20 mA electrical signal into a proportional pneumatic output. It consists of a 582i converter mounted on a 3582 pneumatic positioner body.

Product Overview

Designed for reliable performance in industrial environments, the 3582i supports both full-range and split-range operation. Action is field-reversible, and the unit offers straightforward integration with standard control systems. The modular converter design allows flexibility in configuration while maintaining consistent positioning accuracy.

Technical Specifications
Specification Details
Product 3582i Electro-Pneumatic Valve Positioner
Input 4–20 mA DC (max 30 VDC compliance)
Output Pneumatic (matched to actuator requirements)
Linearity ±2% of span
Hysteresis 0.6% of span
Temperature Range -40 to +71 °C (-40 to +160 °F) standard
Supply Pressure Typically 0.3 bar above actuator need; max 3.4 bar (50 psig)
Action Direct or reverse (field selectable)
Compatibility Sliding-stem diaphragm actuators
Key Component Integrated 582i electro-pneumatic converter
Application Industry

Applied across process control environments such as chemical plants, refining, power facilities, and other industries that rely on precise modulation of sliding-stem control valves.

Common Problems

Typical concerns include matching the positioner to actuator characteristics or achieving stable response under varying process conditions. Proper supply pressure selection and calibration help ensure consistent performance.

Replacement Models

Suitable as a replacement for earlier 3582 pneumatic units when an electro-pneumatic solution is required, or for comparable electro-pneumatic positioners on similar valve assemblies.

Why Buy From Us

We offer authentic instruments with attention to technical compatibility and application support.

Stock & Delivery Time

Standard lead time is 6-8 weeks.

RFQ Form

Submit details on your valve/actuator combination, operating conditions, and required options for an accurate quote.

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3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve

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Product Detail
Communication Protocol :
4-20mA Analog
Process Control :
Flow, Pressure, Temperature, Level
MOQ :
1 set
Supply Ability :
2000 sets per year
Diagnostics :
No
Packaging Details :
Cardboard box/Wooden crate
Contact Supplier
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve
3582i I/P Valve Positioner Electro Pneumatic Converter Sliding Stem Control Valve

Xiangjing (Shanghai) M&E Technology Co., Ltd

Verified Supplier
8 Years
shanghai, shanghai
Since 2015
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Pneumatic Control Valves, Electric Control Valves, Pressure Reducing Valve
Total Annual :
30,000,000-50,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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