Control Head Il-Top Valve Positioner for Flow Rate Control

• Task: Adjust
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: CE
• Model NO.: 1831
• Condition: New
• Customized: Standard or Customize
• Material: Stainless Steel
• Protection Level: IP67
• Version: Basic or Feedback Version
• Acting: Single, Double or Three
• Feature: Remote Control Valve
• Transport Package: Depends on The Shipment
• Specification: unlimited
• Trademark: Donjoy
• Origin: Wenzhou, Zhejiang
• HS Code: 9032899090
• Production Capacity: 50000PCS/Year

Product Description

Control Head Il-Top Valve Positioner for Flow Rate Control

SPECIFICATION

Signal input	0/4...20mA to 0...5/10v
Position feedback output	0/4...20mA
Option 1	Device net bus control
Option 2	Air/spring or Air/air
Option 3	Linear actuator/rotary actuator
Power supply	DC 24V
Air pressure	5.0-7.0bar
Air supply	G1/8"
Protect class	IP65

INTRODUCTION
Donjoy specializes in manufacturing and exporting valve,pump,fitting for over 20 years with good quality and pretty competitive price. Products are with 3A,CE,FDA cetification and production management is according to ISO9001-2008.
 
TECHNICAL
This controler can be used as a locator or processing controler. As a positioner, it can locate valve by setting valve. As a processing controller, MPU will receive signal from control unit by comparing setting value of valve with Actual position of valve, through PID controlalgorithm, pricessing controller will drive valve to exact position of valve. The controller is composed of MPU, detection unit of control signal, position detection, LCD display, kerboard, piezoelectrics valve, etc.

APPLICATIONS
Intelligent fluid controller(valve positioner) is mainly used in fluid processing control system, it can control flow rate of valve, feedback of valve position.
It can be installed on different valves, such as diaphragm valve, divert valve, angle seat valve, butterfly valve, ball valve etc. It can be applied in pharmaceuticals, water treatment, food processing, beer, beverage and fine chemical industries.