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New Technical Articles Page

All links below are STEP files.


Introduction to Valves

Introduction to Degassing Valves
What, how, where & why of degassing valves, with technical details, explanation of function, installation notes, dimensions, and more

RVT Body Style Variations
Explains why some valves in Series RVT have “solid” machined bodies and others are fabricated.

What, How, Where & Why of CHECK VALVES

Large Pipe Size Pressure Reducing Valves
Description and specifications for 3″ & 4″ Pressure Regulators

Introduction to Limit Switches for Actuators
Limit Switches signal the open or closed position of air actuated ball valves

Trunnion Ball Valves
What is a “trunnion?” and how it relates to a ball valve

Fail-Safe Valves
Normally-Closed Valves, Normally-Open Valves, and Valves that can be Converted between Normally-Open and Normally-Closed


Manual Ball Valves in PVC, CPVC, PVDF & Polypro

Case History
CKS Valve Ends Backflow Troubles in R. O. System


Gauge Guards & Instrumentation


Pressure Regulators






Venting Valves & Vacuum Breakers


Miscellaneous Process Controls & Pumps



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