Process Connection Abbreviations for Threads & Flanges
August 17, 2025
1) Thread Connections (Abbreviations & Meanings) Abbrev. Full Name Standard / System Notes NPT National Pipe Taper ANSI/ASME B1.20.1 Tapered...
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Standard Orifice Plate vs. Balanced Flow Meter: What’s the Difference?
August 16, 2025
Flow measurement is a critical function in process industries, and differential pressure (DP) flow meters remain among the most widely...
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Understanding SIS, SIF, and SIL—And When SIL 3 Really Matters
August 16, 2025
Introduction In high-hazard industries such as chemicals, power, and oil & gas, Safety Instrumented Systems (SIS) are a critical layer...
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Why Sulfur Trioxide (SO₃) Should Not Be Monitored Using Toxic Gas Detectors
August 16, 2025
Sulfur trioxide (SO₃) is a highly reactive and corrosive chemical compound widely used in industrial applications, particularly in the production...
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Emergency Response Guide: How to Handle a Liquid Ammonia Leak
August 16, 2025
Liquid ammonia (NH₃) is a widely used industrial chemical, particularly in refrigeration systems, fertilizer production, and chemical processing. While invaluable...
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Protective Measures for Thermocouples Using Shaped Refractory Bricks
August 16, 2025
1. Introduction Industrial thermocouples often operate in harsh environments characterized by high temperatures, dust-laden gases, corrosive atmospheres, and mechanical impact....
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Selection Guidelines for Control Valve Trim Materials and Accessories
August 16, 2025
1. Introduction The performance, reliability, and service life of a control valve largely depend on the correct selection of trim...
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Application of Radar Level Meters in Wet Deslagging Systems
August 16, 2025
With the advancement of industrial automation, the monitoring and control of various equipment have become increasingly important. In many industrial...
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Submersible Level Transmitter – Design, Installation, and Precautions
August 15, 2025
1. Introduction The submersible level transmitter is designed for accurate measurement of liquid levels in various industrial applications. Its robust...
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Safety PLC vs. Standard PLC: What to Use, When, and Why
August 15, 2025
1. Overview Programmable Logic Controllers (PLCs) are the backbone of industrial automation. When functional safety is part of the requirement,...
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Contact vs. Non-Contact Industrial Instruments: Principles, Advantages, and Applications
August 15, 2025
1. IntroductionIn modern industrial automation and precision manufacturing, instruments play a crucial role in measuring, monitoring, and controlling various physical...
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Does a Safety Instrumented System (SIS) Need a Dedicated Operator Station?
August 15, 2025
In process industries such as oil & gas, petrochemicals, and power generation, the Safety Instrumented System (SIS) plays a critical...
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Application of Radar Level Transmitters in Diazo Reaction Kettles
August 15, 2025
In modern industrial production, precise level measurement is not only crucial for enhancing production efficiency but also serves as the...
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Mass Flowmeter Troubleshooting: Common Pitfalls and How to Avoid Them (With Practical Cases)
August 14, 2025
1. Preparation Before starting troubleshooting work, contact the production unit to understand the fault phenomenon and operating status by checking...
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Understanding the Difference Between Nm³ and m³ in Gas Measurement
August 14, 2025
1. Introduction In industrial gas measurement, two units often appear in technical documents and trade contracts: m³ (cubic meter) and...
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Tungsten-Cobalt Alloy Wear-Resistant Thermocouples – Advantages over Other Types
August 14, 2025
1. Overview Brief introduction to tungsten-cobalt alloy (WC-Co) wear-resistant thermocouples, their typical applications, and why they are compared with ceramic,...
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Application of Guided Wave Radar Level Meter in Liquid Level Measurement of Distillation Columns
August 14, 2025
In industrial fields such as chemical and petrochemical industries, distillation columns are common separation equipment used to separate components in...
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Temperature Measurement Accuracy of Tungsten-Cobalt Alloy Wear-Resistant Thermocouples
August 14, 2025
The measurement accuracy of a tungsten-cobalt alloy wear-resistant thermocouple is not determined by the tungsten-cobalt alloy sheath material itself. Instead,...
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Are Measurement Instruments the Key to Safety in Chemical Plants?
August 13, 2025
In chemical manufacturing, measurement instruments are not only vital tools for precise control of production processes but also serve as...
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Where Should a Check Valve Be Installed in a Pump System?
August 13, 2025
Check valves play a vital role in pump systems, ensuring water flows in the correct direction and preventing backflow that...
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