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2026Natural Gas Market Information Morning Report (June 17, 2026)Core Mainline: The US-Iran signing is imminent in Geneva on the 19th, TTF has dropped 18% in four days to around 41 euros, the lowest since April; Citi has significantly lowered its gas price forecast... -
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2026Struggling to Read Water Supply & Drainage Drawings? One Simple Trick Will Make It All Click!Can't understand the water supply and drainage system diagram? Don't worry, let's get straight to the essentials.Step 1: Distinguish the systemIn the previous issue, we talked about the co... -
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2026Characteristics and Uses of Various Processed Copper Grades (Manganese Brass, Iron Brass, Silicon Brass, Nickel Brass, Tin Bronze)I. Manganese Brass1. Grade:HMn58-2Characteristics and Uses:High corrosion resistance in seawater and superheated steam, chlorides, but a tendency for corrosion cracking; good mechanical properties, lo... -
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2026Piping Design | Installation Issues of Check ValvesWhen working as a piping personnel, it is essential to pay attention to some valve installation methods and piping requirements. Recently, during a drawing review, it was found that some personnel ins... -
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2026What Product in the Valve Industry Will Be Eliminated First in the Next Decade?Every few years, the manufacturing industry discusses the same topic: what products will become mainstream in the future?What technology will become a trend? Which companies will survive? But what is ... -
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202612 Must-Know Points for HVAC DesignHVAC design seems simple, but it is actually an essential auxiliary for many industries. Without the intricate details of HVAC, even the most magnificent buildings are just soulless blocks of reinforc... -
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2026Water Supply and Drainage | Water Supply and Drainage Design for Belt and Road Joint Projects: The Interplay and Integration of Chinese and French StandardsThis project involves a comprehensive facility for personnel working in an inland African country under the "Belt and Road Initiative," incorporating office, logistics, accommodation, and re... -
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2026Selection and placement of water supply and drainage valves; advantages and disadvantages of different valve types.Valves used in water supply pipelines are generally selected according to the following principles:1. For pipe diameters of 50 mm or less, globe valves are preferred; for diameters greater than 50 mm... -
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2026Natural Gas Market Morning Brief (June 17, 2026)Key themes: With the signing of the agreement between the US and Iran in Geneva on the 19th imminent, TTF has fallen 18% in four days to around 41 euros, a new low since April; Citi has significantly ... -
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2026Gate Valve vs Ball Valve: Which Brass Valve Is Better for Your System?When selecting a brass valve for water supply, plumbing, gas, heating or HVAC pipelines, two of the most common options are the brass ball valve and the brass gate valve. Both are shut-off valves, but... -
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2026Brass Ball Valve vs Stainless Steel Ball Valve: Material, Cost and Application ComparisonChoosing between a brass ball valve and a stainless steel ball valve is not only a material decision. It affects cost, corrosion resistance, installation, water compatibility, long-term maintenance an... -
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2026Water Purification Technology | Knowledge on Odor and Taste to Master After the Implementation of the New National Standard (Part I)Article IntroductionAfter the release and implementation of the new national standard (GB 5749-2022), two odor and taste indicators, namely 2-Methylisoborneol (2-MIB) and Geosmin, have become mandator...
