Rising plug valve for difficult media

Rising-plug style valve for process instrumentation from Parker Instrumentation features a patented design said to provide reliable operation where contaminated media can lead to premature valve failure. Common applications include oil and gas processing facilities.

05/03/2006


Process Control

Rising-plug style valves for process instrumentation from Parker Instrumentation come in two body types and feature a patented design said to extend cycle life and minimize actuation force.

Rising-plug style valve for process instrumentation from Parker Instrumentation features a patented design said to provide reliable operation where contaminated media can lead to premature valve failure. Common applications include oil and gas processing facilities.

HRPV Series has a straight-through design that supports higher flow rates than needle valves, helping to avoid deposit build-up. Cleaning may be done by rodding. A new seat design reduces the size of the sealing region, allowing creation of a high-integrity seal with less force and addressing a common failure mode associated with this kind of valve. Development testing has reportedly demonstrated extended cycle life compared to similar valves.

Device features an 8-turn actuation cycle with a rolled spindle thread and smaller sealing area, lowering torque required when controlling high-pressure fluid flows and providing long life. Valve is rated to 10,000 psi (689 bar). A

Two body types are available: an inline 2-port design and an inline design with a standard 3-pot gauge interface at one end. The smallest,

— Jeanine Katzel, senior editor, Control Engineering,
jkatzel@reedbusiness.com





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
Each year, a panel of Control Engineering editors and industry expert judges select the System Integrator of the Year Award winners.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
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.
Learn how to create value with re-use; gain productivity with lean automation and connectivity, and optimize panel design and construction.
Go deep: Automation tackles offshore oil challenges; Ethernet advice; Wireless robotics; Product exclusives; Digital edition exclusives
Lost in the gray scale? How to get effective HMIs; Best practices: Integrate old and new wireless systems; Smart software, networks; Service provider certifications
Fixing PID: Part 2: Tweaking controller strategy; Machine safety networks; Salary survey and career advice; Smart I/O architecture; Product exclusives
The Ask Control Engineering blog covers all aspects of automation, including motors, drives, sensors, motion control, machine control, and embedded systems.
Look at the basics of industrial wireless technologies, wireless concepts, wireless standards, and wireless best practices with Daniel E. Capano of Diversified Technical Services Inc.
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
This is a blog from the trenches – written by engineers who are implementing and upgrading control systems every day across every industry.
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.

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

Case Study Database

Case Study Database

Get more exposure for your case study by uploading it to the Control Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.

These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.

Click here to visit the Case Study Database and upload your case study.