Dec 7,2021

Things to know about threaded pipe nipples

A pipe nipple is a pipe’s short piece, usually with male or external threads in its two ends or one end used to connect two other fittings or pipes. The threads found at the pipe nipple’s two ends are available in different or same types like NPT threaded to BSP threaded pipe parts and nipple. Some Types of Nipples Barrel Pipe Nipples Sometimes, pipe nipples are called barrel nipples which, unless otherwise declared, are tapered NPT threaded at each end with an unthreaded section in their center. Threaded One End (T.O.E) Pipe Nipple Usually, this kind of nipple is employed as legs for oil tanks. They are sometimes confused with weld nipples, but real weld nipples are nipples with a beveled end finishing specifically required for butt weld connections. Weld Pipe Nipples These nipples do not have threads. They connect to tube fittings by threading versus welding and can be used in extreme conditions like temperature changes, pressure surges, and vibration. Weld nipples are undermined not by the cut threads, which can cut down the thickness of the wall and thus undermine the wall’s structural strength. Close Pipe Nipples These nipples have no unthreaded area, which tells us that when screwing of two female pipe fittings is tightly done onto these nipples’ both ends, these nipples’ tiny portion will be still exposed. Shoulder Pipe Nipples These nipples are longer than a close nipple. They include a concise, unthreaded area between the threads. The unthreaded area of shoulder pipe nipples is not massive enough for fitting a pipe wrench. Whenever two female pipe fittings are screwed onto either end, a nipple’s small piece will continue to be exposed. Hex Pipe Nipple Hex nipple has got its name from its hexagon-shaped middle section. Its hexagon shape lets the wrench safely grasp it. If you find a hex nipple with two different sizes on each end, then remember such a nipple is called unequal or reducer nipple. Right-Left hand Pipe Nipples These nipples have a left-hand thread on one end and a right-hand thread on the other hand. Usually, this type of pipe nipple is employed for piping applications where unions are not allowed or in gas piping. Right left-hand nipples can be also used for connecting female pipe threads in an installation where no room exists for a union. Swage Pipe Nipples These nipples are employed to bring the fluids’ flow from one pipe to another. Swage pipe nipples are available with threaded, beveled or plain ends. Their function is to change the pipe’s diameter and to connect two different sized pipes. Swage pipe nipples are offered in two types. These include eccentric swage nipples and concentric swage nipples. Concentric swage nipple is employed for the vertical pipeline; eccentric swage nipple is used mainly in horizontal pipelines. Seamless Pipe Nipples These nipples are seamless as they do not have a repaired seam that runs up the pipe nipples’ length. They are stronger structurally and are built for high-pressure applications.

Nov 23,2021

How To Choose The Best Galvanized Welded Pipe Nipple?

Choosing a pipe nipple or any other pipe fitting isn’t a big deal, but the quality of these fittings and nipples can determine the life of the material and how these fittings will work on the applied system or project. In this article, we reviewed every aspect of Galvanized Pipe parts and Nipples. What Is a Galvanized Welded Pipe Nipple? A small piece of fitting used for connecting two ends of a fitting is generally known as a Pipe Nipple, and if that pipe nipple has welding ribs on the inner wall, It’s a welded pipe nipple. So, what does that means by Galvanized? Galvanized means (metal coated with a protective layer of zinc). Content Table: • Material/Element of The Pipe Nipple: • Length Of the Pipe Fitting: • Price Of the Welded Pipe Nipple: • Wall Thickness/Diameter of The Welded Pipe Nipple: • End Connection of The Pipe Nipple: Material/Element Of The Pipe Nipple The material of which the fitting is made up tell the quality, life, and how the fitting work. A good quality welded pipe nipple can undergo extreme conditions and bear high pressure. Usually, welded pipe nipples are used for pressure up to 10 MPa to 1500 MPa. Length Of The Pipe Fitting A pipe nipple is one of the minor pieces of a pipe, and a welded pipe nipple generally comes in 1/8 to 12’’. You need to get all your pipe nipples of equal size, a tiny change in the length of those fittings can increase the length of your overall pipe fitting. Price Of The Welded Pipe Nipple The price of the fittings also plays a crucial role when buying Zinc-Coated Welded Pipe Nipples; usually, these things are not super expensive. However, the cost of the nipples and fittings is determined according to the material they’re made. Getting an affordable price quote can help you to be in your overall project budget. Wall Thickness/Diameter Of The Welded Pipe Nipple The diameter or the wall thickness of a welded pipe nipple determines the overall weight of the fitting. Typically, these fittings come in various diameters, and it depends on your need. The thicker the wall of the nipple fitting is, the more pressure it can bear. These welded pipe nipples measure in three sizes;  STD - Standard   XS - Extra Strong   XXS - Double Extra Strong End Connection Of The Pipe Nipple End connection means the shape of both ends of the pipe nipple. There are various end connections, and the consumer can also order their custom end connection shape of the pipe nipple. There are six standard end connections: • Plain Both Ends (PBE) • Plain One End (POE) • Threaded Both Ends (TBE) • Threaded One End (TOE) • Beveled Both Ends (BBE) • Beveled One End (BOE) Different Types of Pipe Nipples There are around five standard types of Pipe Nipples, but you can also make your custom pipe nipple according to your need. • Close Nipple: These nipples are also known as Running nipples. It is the most standard type of pipe fitting, having male threads at both ends of the nipple. Pipes have plain heads, so the connecting pipes are connected tightly. Typically, Close nipples or running nipples use for permeant connection because they’re so hard to unscrew. • Welding Nipple: Are also used for permanent connection because welding nipples have one threading end and one plain end so that the connecting pipe can weld together with the fitting.  • Hose Nipple: The most commonly used nipple in daily life. It contains a thread head at one end, and the other end has a hose bard at the other end. It is used for connecting a tube to the main pipe.    • Reducing Nipple: Also known as unequal nipple, it has two different diameters on both ends so that you can attach two different-sized pipes.   • Hexagonal Nipple: Are looks like a pipe nipple having a nut between the two ends of the fitting pipe. The purpose of this nipple is to provide a nut head so you can easily unscrew the nipple with a wrench. 

Nov 4,2021

Understanding the difference between BSP and NPT Nipples?

What is a BSP Nipple? BSP pipe nipples, or British standard pipe threads, are a series of technical standards for screw threads. These standards are practiced and employed by plumbing services locally and internationally. According to BSP standards, a proper pipe fitting should interconnect and seal an external male thread with an internal female thread. The latter interconnection takes place with the help of various types of BSP threaded pipe parts. These standards have been laid out for a long time and adopted as standard rules in the plumbing and pipefitting industry.  What is the debate between BSP and NPT Nipples? BSP pipe nipples are often confused with NPT nipples, another type of pipe fittings used in the United States, including North and South America. NPT pipe nipples, also called National threaded pipe fittings, are American national technical standards for screw threads connecting different threaded pipes. They tend to be unique in their structure and properties. These nipples consist of tapered threaded and straight threaded ends; both are shaped irregularly and assist in interconnecting a male thread to a female line. As a result, the pipe fittings tend to be rigid, withstanding any pressure and ensuring pressure-tight sealing.  BSP Vs. NPT: Which is Better? BSP and NPT specify the technical standards for pipe fittings worldwide, but the names change depending on the country. However, BSP threaded pipe nipples are popularly known for being number one in quality, durability, and functionality. The reason is that BSP nipples are manufactured using the finest quality screw threads used in various plumbing applications worldwide. BSP pipes, also known as Whitworth standard pipes, enjoy an ISO rating of 228. The latter are the reasons that give BSP nipples an edge over NPT nipples and the features that differentiate the two technical standards.  Applications of BSP and NPT nipples  BSP and NPT both have their respective applications and uses. Both of these standards utilize tapered and straight threads, but tapered threaded nipples steal the limelight, and there is a reason for that. Unlike straight lines, which are easy to unseal, a tapered threaded nipple can ensure an air-tight connection between pipes. However, Straight pipe nipples hold the strings to get tubes, but when a pointy nipple is coupled with torque, it further solidifies the relationship and compresses and seals the fitting.

Sep 30,2021

Application Of Carbon Steel Nipples in Different Industries

Pipping system is an integral component of any place including, residential or commercial. All residential areas are equipped with underground pipe fittings to do various chores. For instance, the sanitary system consists of pipes of different sizes and shapes to dispose of biodegradable waste. Likewise, for cooking, gas is also supplied through pipes. It suffices to say a living place cannot sustain itself without a piping system. Pipes and their fittings go hand in hand. If you have no tool to connect lines, they are useless because a pipeline can only be made once connected. For the latter purpose, plumbers use carbon steel nipples. They source them from any carbon steel pipe fittings supplier at reasonable wholesale rates.  Carbon steel nipples are pieces of pipes made up of carbon. These pieces work as connectors, helping to connect lines in an airtight seal. Thus, pipe nipples are essential than we think, as establishing any infrastructure depends on these small metallic pieces. All pipes require to be appropriately fitted to ensure safe transportation of liquids and gases. Due to the fittings, pipes can be connected and installed in manufacturing companies as per the needs of the company.  Application of Carbon Steel Nipples  Carbon steel nipples are manufactured from the finest quality carbon steel as per customers' needs and manufacturing factory needs. Due to their sleek finishing, these nipples are used widely in all manufacturing industries. Some industries where they are used are listed below.  Beverage Industry  Beverage industries deal with hundred gallons of liquid transport from one container to the other within a day. It is worth pondering how this takes place? The answer is through steel pipes and carbon nipples. The manufacturing department of these industries is filled with pipe fittings of all shapes and kinds. Some of these pipes have gases being transported, while others have water. Simply put, all the required ingredients of any beverage flow through massive pipelines and then are drained into big steel containers where drinks are prepared.  Food Industry There are many types and forms of food, including solid and liquid. The manufacturing process of all of them requires different ingredients. These ingredients are brought to factories in bulk through extensive pipelines. During the manufacturing process, all components are stored in separate pipes. Oil And Gas Industry  Transportation and manufacturing of oil and gases also make use of pipe fittings. The raw materials are brought to the factory through pipes, and the entire moving of liquids and gases from one unit to another takes place through pipelines.  Steel pipes are a common sight, installed as fences for securing road boundaries. The entire fence system is based on the connections formed between the steel pipes via steel nipples. Although there are many types of nipples based on their manufacturing material but steel nipples are commonly used due to their high tensile strength and durability.