Donjoy Diaphragm Pneumatic Actuator Regulating Valve with Intelligent positioner

Specifications:

Model Choose

Description:
Options for Regulating Valve
Heat Jacket type regulating valve
​Diaphragm-Aseptic Regulating valve
Non-Retention Regulating Valve
​Aseptic Regulating valve
Deadline regulating valve
Manual Regulating valve
High pressure actuator regulating valve
Body Combination Type: 20,30,11,12,21A,22A

Applications:
Regulating valve is a pneumatic proportional valve, which is equipment to control flow.
It's widely used to the dairy, food, beverage, pharmacy and chemical industry.
The most important application is in pressure control, flow control, level, ect.

Operating Principles
The position of valve tapered plug is adjusted by position.
So as to control flow rate through the valve(PD).
Besides, intelligent process controller can control position and flow rate (PID).

Technical advantages:
Compared with other actuators, it could be installed on a lower height, with simple installation,
it could bear higher pressure, which is suitable for cut-off regulating valve.
Its effect of water hammer-resistant is ideal, and it's convenient to install valve positioner.

Tag: Regulating valves, Intelligent valves, Sanitary valves

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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