As another Canadian winter approaches, can problems with diesel exhaust fluid (DEF) be far behind? Bill O’Ryan, senior manager of DEF with the American Petroleum Institute (API) says drivers and ...

With SCR a diesel exhaust fluid is consumed by injection into the DOC and the dosing rates can vary by the engine supplier. “The fuel cost is so much higher than the cost for DEF, so it’s ...

Being a bit forgetful, [Deven] automated the process by building this auto-doser. There are three different chemicals which are dispensed by the system. They are stored in the drink bottles seen ...

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Valve, the renowned gaming company behind Steam, has officially announced plans to develop new gaming hardware, building on the success of previous products like the Steam Deck, Steam Controller ...

Description: ¦ 1/4 turn on/off ¦ Fits close for tight installations ¦ Bottom loaded stem, blowout proof design ¦ Large port design/Rated to 400 PSI W.O.G. ¦ PTFE stem packing & seats, viton seals ¦ ...

Choked flow in control valves is a subject of serious concern for industrial users. The term is usually associated with destructive process conditions that can damage valve internals or expose ...

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Hugh McIntyre covers music, with a focus on the global charts. Def Leppard has outlived so many of the hard rock and heavy metal bands from the early days of those genres. The group is still ...

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Hugh McIntyre covers music, with a focus on the global charts. Just a few days ago, Def Leppard released “Just Like 73 (Tom Morello Version),” their latest single. The tune is a collaboration ...