Stainless steel 316L / 304 Pneumatic Regulating diaphragm Valve for flow control

Specifications

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

Operating Principles

Adjustable diaphragm valve is mainly used in biomedical fluid flow control system, the flow rate adjustment the effect of section, the regulator has high standard diaphragm valve all clean characteristics fluid after adjustment body conveying cavitation will be less.
The position of valve tapered plug is adjusted by position.So as to control flow rate through the valve(PD).Also intelligent process controller can control position and flow rate(PID)

Technical feature
Size: DN25 - DN100 or 1" - 4"
Working temperature: -10℃ to + 120℃ ( EPDM ), 14℉
Working pressure: 10 bar / 145 PSI
Compressed air pressure: 6 - 8 bar / 87 - 116 PSI
Connection of pneumatic actuator: G1/8" (BSP)
Process signal: 4 - 20mA, 0 - 10V (optional)

Diaphragm regulating valve KV value curve flow

Tag: Diaphragm valves, Regulating valves, Control 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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