Oilfield Thread Protectors: Types And Uses
So much equipment is assembled and used on oilfield sites that it is easy to overlook the smaller pieces and components that could be necessary. Oilfield thread protectors, for instance, are sometimes not used but can offer protection to various pipes, tubes, and threads when those larger pieces are being moved or stored. Without protectors, those pipes and things can be damaged. The right protector is vital for adequate protection; check out these different types and uses.
Casing and Tubing Protectors
These thread protectors, most often made from polyethylene plastic, are attached to the ends of tubing and casing during transport. They ensure nothing gets into the "female" ends (the receiving part of the piece) and also ensure parts of the "male" (protruding) end don't break off or suffer damage. Because they're plastic, they are not heavy and are fairly durable. They also tend to be affordable due to their material and can therefore be purchased easily in bulk and kept around for when they're needed. In fact, having extras can preserve your work schedule; should a polyethylene protector become cracked, a replacement is right there.
Steel Thread Protectors
Steel is another material for protectors. Thick steel can be more protective than plastic, depending on the external environments present. Even under pressure, they are unlikely to crack the way plastic can at times. These protectors often are more secure, as they are only removable by accessing the slot in the center of the piece with a screwdriver or other tool. Steel is usually priced higher than polyethylene is, so be prepared for that when you place orders for this metal.
At times, you can save by selecting alloys of steel rather than pure steel. The benefit of such a decision is that you won't pay as much as you might for pure steel and that you may experience more protection than plastic models. However, be mindful of what materials are mixed with steel to create the particular alloy you're willing to use. Some metals and compounds are not well-suited for changes in temperature, for instance. Before purchasing an alloy, research those available and ask vendors and retailers which is best.
Thread protectors, along with rings, gaskets, and other smaller pieces should be considered when transporting and storing pipes, tubing, and other large components. Work with industrial retailers such as Bettis Oilfield Products to find the right pieces for your own oilfields and consult peers for advice