Two-way diaphragm valves feature a variety of intelligence


Irvine, Calif. -Two-way diaphragm valves from Burkert are available with intelligent On/Off and continuous proportional control, or manual control. Available in either plastic or stainless steel, Types 2030/2031 are designed for automated process control and Types 3232/3233 for manual control applications requiring two-way flow control of ultra-pure, sterile, aggressive, or abrasive gases, slurries, and viscous fluids.

Diaphragm valve options include a double acting actuator without spring return, flanged connections, Tri-Clamp connections, electrical position feedback, magnetic-inductive proximity sensors for position indication, adjustable stroke limiter, manual override, and custom pilot valve mounting.

A self-draining design with small dead volume makes all models suitable for use in chemical, food, paper, steel, mining, pharmaceutical, and other processes where positive shut-off, non-contamination, and/or ease of maintenance is required.

The 2030 diaphragm valve consists of three variable modules: the valve body, the pneumatic actuator, and the TOP Control assembly or pilot valve. The Type 2030 valve body is constructed of corrosion-resistant PVC or PVDF and is fitted with process connections including true-union, NPT, or butt-weld of 9/16-inch. to 2-inch. Diaphragm material options of EPDM or PTFE/EPDM ensure hermetic isolation between the valve body and actuator. Type's 2030 and 3232 temperature/pressure ratings are 32 to 140°F (0 to 60°C) and 0 to 140 psi (0 to 9.65 bar). The Type 2031 and 3233 are pressure rated for 0 to 140 psi (0 to 9.65 bar). The temperature rating of the Type 2031 is 14 to 284°F (-10 to 140°C) and the Type 3233 is 14 to 266°F (-10 to 130°C).


No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Choosing controllers: PLCs, PACs, IPCs, DCS? What's best for your application?; Wireless trends; Design, integration; Manufacturing Day; Product Exclusive
Variable speed drives: Smooth, efficient, electrically quite motion control; Process control upgrades; Mobile intelligence; Product finalists: Vote now; Product Exclusives
Machine design tips: Pneumatic or electric; Software upgrades; Ethernet advantages; Additive manufacturing; Engineering Leaders; Product exclusives: PLC, HMI, IO
This article collection contains the 5 most referenced articles on improving the use of PID.
Learn how Industry 4.0 adds supply chain efficiency, optimizes pricing, improves quality, and more.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Cyber security cost-efficient for industrial control systems; Extracting full value from operational data; Managing cyber security risks
Drilling for Big Data: Managing the flow of information; Big data drilldown series: Challenge and opportunity; OT to IT: Creating a circle of improvement; Industry loses best workers, again
Pipeline vulnerabilities? Securing hydrocarbon transit; Predictive analytics hit the mainstream; Dirty pipelines decrease flow, production—pig your line; Ensuring pipeline physical and cyber security