Stainless Steel High pressure 20bar Diaphragm Pneumatic actuator With intelligent valve Positioner Operation

Stainless Steel High pressure Diaphragm Pneumatic actuator With intelligent valve Positioner Operation

Description

Membrane pneumatic actuator is a vertical linear actuator.The actuator has the technical characteristics of flexible configuration and combination,fast opening and closing speed,all stainless steel material,etc.The actuator can be applied to globe valve,seat valves etc,various linear stroke valves.Various automatic control functions can also be configured,such as valve position feedback,valve control unit,process controller,valve intelligent positioner,etc.

Technical specification

Cyliner specifications:Φ160,Φ250

Air source pressure:4-7 bar

Working temperature:-10℃ to 80℃

Execution mode:single acting (gas/spring),normal close,normal open

Double acting(gas/gas)

Execution action:Liner stroke (straight stroke)

Specification

Feature

With intelligent valve position / IL - TOP

With pneumatic actuator

Optional

C -TOP / IL - TOP / electric controller

Model Choose

Function configuration

1) Basic type:pneumatic actuator

2) Pneumatic actuator + manual device

3) Pneumatic actuator + feedback device F-TOP-1671

4) Pneumatic actuator + valve positioner IL-TOP-1441

5) Pneumatic actuator + valve positioner IL-TOP-1891

6) Pneumatic actuator + manual device + valve positioner-1441

7) Pneumatic actuator + split valve positioner IL-TOP-1441

Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump, homogeneous mixing pump, cleaning technology, pressure vessel, pipeline safety control technology, high clean pipe fitting&pipeline accessories and integrating r&d, production and sales as an integrated national high-tech enterprises. Donjoy’s products are widely used in bio-pharmaceutical, food and beverage, wine, fine chemicals and other industrial fields. Donjoy’s leading technology and innovation solutions meets growing demand in the industry of bio-pharmaceutical, food and beverage from the whole world, special emerging market.

Raw material, processing technology, welding technology, surface treatment and other technology from Donjoy have achieved advanced level in international market. It also complies with a series of international standards and specifications such as ASME BPE, EHEDG, FDA and 3A , It has passed the EU Pressure Equipment Directive (PED-97/23/EC) and (MD-06/42/EC) issued by the German TÜV organization; the 3-A health standard certification issued by the 3A organization; China Safety Valve Special Manufacturing Equipment (TS) License , China Quality Certification Center (CQC) and Quality Management System Certification (ISO9001:2015) and many other international authoritative certifications.

With advanced technology, excellent quality and perfect after-sales service system, Donjoy was awarded as National High-tech Enterprise, Provincial Famous Trademark, Science and Technology Enterprise, Innovative Enterprise, Patent Demonstration Enterprise, R & D Center Enterprise, AAA Credit Enterprise and many other honorary

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