Cryogenic Ball Valves

Many times a customer will call and ask if we can offer any valves for cryogenic service. Cryogenic meaning very low temperatures. We can happily say that we do carry a few valves that are made for such services. Companies that work with LNG (Liquified Natural Gas), oxygen, helium and such are the most common clients that we have that need these specific valves. What makes cryogenic valves different than standard valves? This is possibly one of those most frequent questions asked, and the answer has…

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1, 2 or 3 piece Flanged Ball Valves

Flanged Ball Valves In the world of valves there is always so many to choose from. Flanged ball valves, Threaded ball valves and the list goes on! Other things you must know when calling in for a quote is the size, trim, material, reduced or full port of the valve and most importantly what the valve will be used for. When you have finally decided that you need a flanged ball valve for your application, you will need to decide if you will want a…

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Keeping your valves in check

Purchasing valves can be a major headache for some. For starters, one must know what kind of valve they are in need of and whether or not it fits their application. The following questions should be asked in order to find the proper valve; –          What is the media? –          What is the temperature? –          What is the pressure? –          Is it an open or closed position? From there, the manufacturer will have a better idea of what the end user is really looking for.…

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Lubricants for Your Valves’ Gearbox

Theory: Cold weather dictates a different type of lubricant to avoid seizure and promote proper function inside the gear housing. Global Valve and Controls states, “in order to have a proper functioning valve it is necessary to use the correct grease inside the gear housing.” In a case study where non-cold rated grease is applied to a valve that is heading to Wyoming, where the weather can be frigid seven months out of the year; the likelihood of the valve seizing becomes increased and the…

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Global Valve and Controls Series CFS

Let’s take a look at the  CFS valves. What are they? What are they used for? What sizes are available, materials, I promise all your questions will be answered right here, and if they are not, well now you know who to contact. The CFS is one of our widely used ball valves; it is used in a wide variety of industries such as oil/gas, petrochemical , pulp and paper , skid package equipment. If you are wondering what is so special about this particular valve. I would…

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Global Valve and Controls Media Containment Bonnet

Global Valve and Controls Media Containment Bonnet Global Valve and Controls strive to provide earth friendly options, especially the containment of fugitive emissions being released in the earth’s atmosphere.  Over 44% of a plant’s expense, is due to leaking valves and the replacement of them because of old technology.   GVC has a new technology to lower this expense by a substanial decreased cost of ownership. GVC has been manufacturing an accessory, the Media Containment Bonnet, since 2004.  The MCB is unique because of the installation, maintenace and…

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