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Ashcroft's Blog

Welcome to our Blog page. Our mission is to provide you with technical information that will help you better understand our pressure and temperature instruments. These blogs will provide knowledge and information that will help guide you to make the correct selection of instruments for your industries and applications.

John Varkonda, Product Manager

John Varkonda is the product manager for diaphragm seals and isolation rings at Ashcroft, and has been with the company since 2014. He has over 10 years of experience in the process instrumentation and specialty chemical industries. John holds a BS in Chemical Engineering and an MBA, both from the University of Connecticut.

Blog Feature

Isolation Rings | water & wastewater

By: John Varkonda, Product Manager
October 18th, 2021

The pressure instrument mounting accessories you select to protect your instruments can help ensure safe and accurate measurements. In the water and wastewater industry, combining instruments with accessories like isolation rings, referred to as an assembly here, can prevent pump damage, clogging and other problems if designed properly.

Blog Feature

pressure gauge | Pressure Instruments

By: John Varkonda, Product Manager
June 4th, 2021

Options for pressure instrument mounting assemblies can seem overwhelming. There are endless combinations and products, each with its own configurations depending on how you’re using them. You might be wondering how to get the proper assemblies to suit your project’s needs, or even how to start looking in the first place.


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