Monthly Archives: May 2018

  • Difference Between Stainless Steel and Brass Valves



     

    When choosing the correct valves for your project, deciding between stainless steel valves or brass valves is very important. Because of the differences in the materials, one is often better suited for a project than the other. There are several types of valve materials on the market, however this article will focus on a comparison of stainless steel valves and brass valves.

    brass valve

    Brass Valves

    Brass is a copper alloy which means that it is stronger than plastic. This additional strength makes them, though not the most expensive option for valve, more expensive than PVC or plastic valves.

    Brass is a mixture of copper and zinc, and occasionally other metals. Because of its nature as a soft metal, it is able to resist corrosion very well as opposed to plastic valves. Brass is also able to absorb and withstand more heat than plastic, making brass valves an optimal choice for at home plumbing systems.

    One significant difference between stainless steel and brass valves is that brass valves tend to accept welding better than stainless steel valves. This offers some versatility. However, brass valves do have some drawbacks.

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  • Common Uses for Camlock Couplings



    Camlock couplings, also referred to as cam and groove fittings, are becoming increasingly popular in many industries. The innovative technology of the camlock coupling provides a simple and reliable method for connecting and disconnecting hoses without the use of extra tools. Not only are they amazingly easy to use (see a video on how to use camlock couplings here), they are also extremely versatile and are suitable for a variety of different settings and purposes.B-style coupling

    Camlocks are heavy duty couplings. As a result, these handy tools can be used in homebrew, agricultural, military, and industrial environments.  The most common uses for camlock couplings take place in industrial environments because hoses in industrial settings tend to be of larger diameters.

    Camlock Applications

    Camlock couplings are great for the transfer of both dry and fluid materials. There are a variety of camlock uses, such as transferring food, water, fuel, or sand and making them suitable for almost any industry. Because of the variety of substances that can flow through the camlock, it is important to choose the right material for the job. Common camlock applications and their materials are:

    • Stainless Steel Camlocks are best suited for acid, alkali, and corrosive substances.
    • Polypropylene and Nylon Camlocks can be used in the chemical industry, for transmitting liquid, and for irrigation in the agricultural industry.
    • Brass Camlocks work very well for transmitting salty water. They are suitable for most environments except for acid and alkali.
    • Aluminum Alloy Camlocks are great for use with fresh water or mixtures of oil and water.

    While Camlock couplings are extremely versatile, there are some types of substances that are not suitable for use with any type of camlock couplings. Cam and groove couplings should not be used for steam applications. Using Camlocks for steam is very dangerous and could result in an explosion. For more information about why camlocks should not be used with steam, visit the Industrial Knowledge Zone.

    Camlock Coupling Styles and Sizes

    The style is very important when deciding which camlock to use. The camlock uses vary from style to style in the same way as with the materials. Below is a brief description of the different types of camlock styles you can encounter: A-Style Coupling

    • A: male adapter with a female thread
    • B: female coupler with a male thread
    • C: coupler with a shank (hose barb)
    • D: coupler with a  female thread
    • E: adapter with a shank
    • F: adapter with a male thread
    • DC: dust cap
    • DP: dust plug

    Camlock couplings are handy tools that can benefit so many products. It is very important to understand camlock applications so that you can choose the proper tool for the job. Another important factor in the selection of camlock, is selecting the correct size for the job. Check out our article on how to choose the right size camlock coupling here.

    When looking for the perfect cam coupling, make sure you start with us! Our large selection of Camlock Fittings includes Camlock Couplings and Camlock Caps.



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