what is a kelly hose in stock

A large-diameter (3- to 5-in inside diameter), high-pressure flexible line used to connect the standpipe to the swivel. This flexible piping arrangement permits the kelly (and, in turn, the drillstring and bit) to be raised or lowered while drilling fluid is pumped through the drillstring. The simultaneous lowering of the drillstring while pumping fluid is critical to the drilling operation.

Flexible drilling rubber hoses play an important role in petroleum extraction. They should suffer high operating pressure, extreme operating temperature, abrasion and other inferior elements. Our special compounded synthetic rubber has been proven an effective and economical way to reject these problems. All our oilfield drill hoses are manufactured as API 7K or other related specifications.

Steel cable reinforcement loads most working pressure up to 15,000psi. The wires are usually zinc-plating or copper platting to improve steel wire resistant against rust and corrosion. Due to the thick reinforcement, the hoses should be handled or stored in correct way to avoid kicking or crushing. They will substantially decrease their rated operating pressure.

Rotary hose, Kelly hose, cement hose, mud hose, jumper hose and vibrator hose and choke & kill hoses are the most popular oilfield rubber hoses. They convey high-pressure drilling fluid from one place to another. Many end fittings are provided to satisfy different applications. Most end fittings are made according to API standards. Special order is also available.

Kelly hose is used to connect the standpipe to the swivel. It allows the drill string to be raised and lowered while the drill fluid is pumped through it. Kelly line usually contains two layers of plated steel cables to reach 5000 psi operating pressure. Inside tube is made of special NBR to improve abrasion and corrosion capability. Rubber cover is compatible with the ozone, sunlight and oils for a long time. It is supplied with multiple end fittings – API flanges, threads, butt-welded union and other as specified.

Our professional sales representatives will provide you the suggestions of mining screen and applications. Just tell us your requirements and your problems, we will help you solve them.

A kelly hose is a piece of mining equipment. Specifically, it refers to a piece of equipment used in the mining of fluid or semi-fluid resources, such as oil and natural gas. The main purpose of a kelly hose is to allow the drill string to be raised and lowered at the same time that drill fluid is being pumped through it. This is important, as drill fluid is critical to the mining process.

In most cases, a kelly hose is classified as a large-diameter hose. This means that the inside diameter is usually between 3 and 5 inches (about 7.6 cm and 12.7 cm). This wide diameter allows for a significant rate of flow and reduces the likelihood of a blockage occurring in the hose.

The kelly hose must also be able to withstand large amounts of pressure. This applies primarily to the pressure of the fluid flowing through the hose. For this reason, it is often made of highly durable material and is generally reinforced with steel.

In a derrick or drilling rig, the kelly hose connects the standpipe, which is the rigid metal shaft that delivers the mining fluid, to the swivel, which is the piece that supports the weight of and controls the rotation of the drill string. Its purpose is to provide a flexible drilling fluid conduit, as a rigid conduit would be unable to move with the swivel and would therefore disallow movement of the drill string and, subsequently, the bit.

The drilling fluid, sometimes called drilling mud, carried by a kelly hose is critical to operations in several ways. It keeps the bit cool, which helps reduce friction and failure. It also cleans the bit and carries away drill cuttings so they cannot damage the drill assembly. Some varieties are used for additional purposes, such as preventing corrosion and providing hydrostatic pressure. Drilling fluid is not necessarily fluid, but may, in fact, be a solid, liquid, gas or other combined form.

The kelly hose is so named because of its connection with the kelly, the actual mechanical piece that ejects the drilling fluid over the drill string. It may alternatively be called a mud hose or a rotary hose. Failure can occur, despite the rugged construction of the hose. Such failure can lead to damage to the rig or a failure to operate. Failed kelly hoses must be repaired or replaced before mining operations can safely and effectively resume.

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Kelly drilling hoses are big inside diameter (3" to 4" ID) high pressure flexible lines used to between the standpipe and the swivel. This flexible piping permits the kelly to be raised and lowered while drilling fluid is pumped through the drill string. The simultaneous lowering of the drill string while pumping fluid is very important to the drilling operation.

• Cover: Modified nitrile. Black. Specially designed wear resistant, corrosion resistant, cutting resistant, oil resistant, weather resistant rubber.

Flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressure in oil drilling and exploration work. Meets the high demands of directional drilling and down linking with negative pressure pulses and elevated temperatures. This hose can also be used as a Motion Compensator hose for stabilization of rotary drilling and pumping equipment against vertical wave action on offshore drill platforms. The Motion Compensator hose is not recommended for phosphate ester fluids.

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We stock, fabricate, and assemble Rotary/Kelly, Vibrator, Choke & Kill and BOP Hoses right at our facility in Newcomerstown, OH. After assembly, we test each hose to 10,000 or 15,000 before it goes out the door.

In addition to the Texcel Oilfield and Hydraulic Hose lines, Buckeye BOP is proud to distribute Texcel for all of your Industrial Hose needs. With walk-in service available, it’s never too late to give us a call or stop in.

We’ve got you covered from head to toe. With Rasco FR, Ringers Gloves, Justin Boots, Muck Boots, and a full line of Personal Protective Equipment, we can absolutely provide the equipment and supplies you need to get the job done safely.

Whether you’re out on a drilling rig, hauling water and sand or a local farmer in need of a few parts, we maintain a vast stock of supplies to be ready when you need us. From lubricants and fluids to trash bags and wire brushes, we’re here to help.

Buckeye BOP has a large stock of high and low pressure valves, pipe fittings, cam locks and Kemper Hammer Unions. Whether you need a 1/4” tee or a 1502 Union, we’ve got you covered.

We don’t just take care of the parts and pieces. We have Rental BOP’s available, and we can also provide New and Used Oilfield Equipment. Five Star Centrifugal Pumps are in stock, as well as Wireline units and Bug Blowers. Buckeye BOP is a proud distributor of Sioux Pressure Washers with several units in stock for purchase or rental.

When time becomes an issue, or you just want quality, custom work done, call Buckeye BOP for you fabrication needs. We build custom water tanks, fuel tanks, mud pits, mud pump packages, skidded centrifugal pump packages and skids. We will even put together your custom Drilling Rig Package. Everything we do has a focus on Quality. With a CAD design services available, you know how the project will look before any wire is burned. Call us today to realize your project.

In addition to selling and renting Sioux units, we can also provide service. Since we already deliver our products to you in the field, we are available to assess your service needs right where you are. And, since we offer 24 hour service, we’re always ready to work.

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