How to Select a Flame Arrester for Industrial Applications
A practical guide to flame arrester selection, including flame type, installation location, gas properties, process conditions and maintenance.
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Technical Articles & Resources
Practical technical guidance on industrial valves, tank safety equipment, marine hoses, and maintenance.
Understanding Wellhead and Christmas Tree Equipment in Oil & Gas Operations
Learn the functions of wellheads, casing and tubing heads, Christmas trees and associated valves, and key specifications for oil and gas projects.
Read article →In-Line vs. End-of-Line Flame Arresters: Types and Applications
Compare in-line and end-of-line flame arresters, their typical duties, installation considerations and the questions to confirm with a qualified manufacturer.
Read article →Pressure/Vacuum Relief Valves vs. Emergency Vents: What Is the Difference?
Understand the different roles of pressure/vacuum relief valves and emergency vents on storage tanks, including sizing inputs and specification checks.
Read article →Trunnion-Mounted Ball Valves: Design, Features and Applications
Learn how trunnion-mounted ball valves differ from floating-ball designs and which service, materials, sealing and actuation details to review.
Read article →What Is a Double Block and Bleed (DBB) Valve?
Understand the purpose of double block and bleed valves, common configurations, isolation limitations and the details to verify before specification.
Read article →How to Read a Ball Valve Specification for Oil & Gas Procurement
A procurement checklist for ball valve size, pressure class, materials, ends, operation, standards, testing and documentation.
Read article →Casing Head vs. Tubing Head: Functions and Differences
Understand the roles of casing heads and tubing heads in a wellhead stack and which well design details determine their specification.
Read article →Understanding API 6A Wellhead Equipment Pressure Ratings
A practical guide to reviewing wellhead pressure ratings alongside PSL, material class, temperature class, connections and testing requirements.
Read article →Technical information is introductory and should be checked against current manufacturer documentation and project requirements.