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Tag Archives: hvac course

Piping Elbows and Bends

Piping Elbows and Bends

Piping elbows and bends are very important pipe fitting which are used very frequently for changing direction in piping system. Piping elbow and piping bend are not the same, even though sometimes these two terms are interchangeably used. A bend is simply a generic term in piping for an “offset” – a change in direction of the piping. It signifies ... Read More »

Types of Common Fittings

Types of Common Fittings

Flange Weld Neck, Slip On, Socket Weld, Screwed, Lap Joint, Blind Neck Elbow Butt Weld (LR, STD, SR), Screwed, Socket Weld Equal Tee Tee Butt Weld, Screwed, Socket Weld Un-Equal Tee Butt Weld, Screwed, Socket Weld Concentric Reducer Butt Weld, Screwed, Socket Weld Eccentric Reducer Butt Weld Coupling Screwed, Socket Weld, Reduced Bushing Screwed Boss Screwed, Socket Weld Weld-o’let Butt ... Read More »

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