This application is a calculator for calculating equivalent length of fittings and valves. Introduction to piping and pipe fittings learning outcome when you complete this module you will be able to. Both domestic and import ductile iron fittings are available and manufactured under the standards approved by awwa and ansi. The standard pressure ratings for each thread sizes are based on asme b31. Union fittings have threeparts that connect two pieces of tube and allow for disconnection without cutting. The example shown below describes a male hex nipple for 38 npt male pipe and 14 npt male pipe in 316 stainless steel. Fittings are attached to pipes via a number of different connection methods, each with its own conveniences and advantages. Forged fittings, pipe fittings, forged pipe fittings. Commonly used in industrial or pressurized applications, the connectors of an elbow fitting may be either threaded or machined for welding. Outer diameter, inside diameter and wall diameter as in wall thickness. Unilok pipe fittings are available in various kinds of materials as below. Click to open the pdv version of our pvc pipe and fittings sizes guide.
How to see pipe fittings dimension chart pipe fittings dimension chart has the dimensions of all these photos you are seeing and below is given the pdf file download link and jpg file download link. Pipe fittings may be welded or threaded, mechanically joined, or chemically adhered, to name the most common mechanisms, depending on the material of the pipe. Explain the advantages and the disadvantages of plastic, copper, cast iron, carbon steel, and csst used for plumbing pipes and fittings. Parker hannifin corporation pipe fittings and port adapters. Different types of pipe fittings are used to connect different types of pipe. Poly pipe and fittings 2016 catalog not all irrigation products are listed. For over 150 years, anvil has been a trusted name in piping solutions by.
These are used to combine, divert or reduce the flow of the water supply, and they come in a variety of sizes to fit the pipe they will connect. Pipe fittings the right fitting, the right price, delivered right to you. History for over 150 years, anvil has been a trusted name in piping solutions by consistently providing quality products, service, and support to the pvf industry. Apr 12, 2016 types of pipe fittings pipe fitting is a small part of the piping system that is used to join two or more pipes together. Pipe fittings allow pipes to be installed and connected or joined where necessary and terminated in the right place. Pipe thread definitions definition of pipe thread acronyms npt national pipe thread tapered national pipe thread taper npt is a u. Along with a normal coupling, two other types are the compression coupling and slip coupling. Such an assembly is considered a single category h fitting for the purposes of fitting registration. Chapter 4 pe pipe and fittings manufacturing 108 figure 2 typical singlestage, singlescrew extruder resin flow from right to left there are many different types of screw designs 10, but they all have in common the features shown in figure 3. Housings place the coupling housing halves over the gasket making sure the housing keys engage the grooves.
Whenever, a pipe fitting is an fittings, it means that the fittings are measured on the outside diameter of the fittings, that is, in 116 inch increments. Crawford developed and patented the original flareless fitting nut and two ferrule system, for the crawford fitting company. These fittings are available in four pressuretemperature rating class. Trap collar while joining two pipes in the same length, collar is used. Standard elbow medium radius elbow long radius elbow 45 elbow tee return bend gate valve open globe valve open angle valve open length of straight pipe giving equivalent resistance flow. They are made up of different materials like copper, iron, brass, pvc etc.
What every member of the trade community should know. Thus, a new and innovative industry was born making it far easier to make tubing connections. Before beginning any doityourself plumbing project, its important to know the different types of pipes used to transport water and waste in and out of your home. Instrumentation pipe fittings our history in the mid 1940s, cullen crawford founded the crawford fitting company. When used to refer to pipe, cast iron sometimes called gray iron is a specific type in which the free graphite carbon is in the shape of flakes. There are over 80 different types of modular pipe fittings. As already mentioned, various types of fittings like elbow, gasket, union, etc. A discussion and recommendations are provided to create an awareness of different. Please refer to our current list price sheets for an accurate listing of items offered.
Everything from gas, sewer gas, water and waste from drains and gutters are all taken care of through the same system. These diverse connections allow you to create structural connections without the need for welding. The compression fitting is connected between two pipes via rubber seals or gaskets on both sides which prevents leaking. Table 3 friction losses through pipe fittings in terms. Swagelok rt fittings iso 7, bs en 102261, jis b0203 isobsp parallel swagelok rs fittings iso 11793, iso 2281 threads with lightduty stud ends with sealing by oring with retaining ring types g and h or pressure testing with a 4.
Every fitting is marked with manufacturers name for easy source tracing. Discuss the basic types of piping, pipe connections, supports, drainage devices and insulation. Due to the tapered threads wider diameter at the base of the threads, similar to a trapezoid the male fitting will tighten the further it is threaded. Pe pipe or fittings are joined to each other by heat fusion or with mechanical fittings.
Types of plumbing fittings the following are some of the most common types of pipe fittings. Structural pipe fittings always in stock simplified building. Pipes establish the runs that bring or take water, with fittings controlling and manipulating the flow. Pipe fitting standards,pipe fitting codes,industrial. Jun 06, 20 pipe fittings pipe fitting is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. Pipe fittings dimension of the fittings must meet the requirements of the standard, for wrought product wp dimension is covered in. Ptfe lined piping and fittings full product catalogue. A pipe fitting is used in plumbing system to join multiple pipes of same size or different sizes, to regulate the flow or to measure the flow. Couplings are one of the most simple and inexpensive types of pvc fittings. Npt pipe fittings plumbing grainger industrial supply. Fittings that connect two or more pipes or change direction.
Types of pipe fittings used in piping a complete guide. The main 12 types of plumbing fittings, their names and purpose. However, we add and delete items on an ongoing basis to better serve our customers. As the building blocks to connect pipe or tubing and adapt to different shapes or sizes, it is important to find the most reliable fittings to craft your systems.
About 30% of these are pipe fittings, 2% are valves, and 2% are flanges. Learning objectives here is what you will be able to do when you complete each objective. Pipe fittings 4 how to order unilok pipe fittings are ordered by part number as shown as below. Cast iron is a generic name for any high carbon molten iron poured as a casting. The thread type is parallel national pipe thread npt, also know as api american petroleum industry. This dimensional catalog accurately reflects our product line at the time the catalog was printed. Installing the incorrect features can result in an onslaught of issues, ranging from corrosion to downtime or even injury.
Types of pipe fittings pipe fittings, also known as pipe connectors, attach one pipe to another in order to lengthen the run or change the flow direction in a plumbing system. Best availability prices subject to change without notice. Elbows are pipe fittings that change the direction of a pipe. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. It helps in changing the direction of water supply from main pipes to subsidiary pipes. Learn how to choose the right tubing and pipe fitting types for your plumbing applications with our guide. The components used in piping system post details about the various components. Pipe fittings applications,categories of pipe fittings. Connect different components such as couplings and stop the flows such as caps. Tees connect three pieces of piping in a tshaped intersection. Socket and threaded fittings are used for small bore and lowpressure piping. They are mainly used to join multiple pipes of the same size or different sizes, to regulate the flow or to measure the flow. The designation equal refers to the three outlets being the same size.
To buy fittings, specify the type of fitting you need and the kind and size of pipe. A slip coupling includes two pipes, one of which slides out of the other pipe to a various length. In this standard, the pipe outer diameter smaller than 12. Describe the various types of material used to make plumbing pipes and fixtures. Elbows are typically manufactured with a 45degree or 90degree elbow, but custom elbow fittings are also available. Pipe fitters handbook april 2012 for the most current productpricing information on anvil products, please visit our website at. Straight fittings are manufactured from quality bar stock for strength. Pipe fittings for high pressure application are available. Pipe fittings are distinguished based on the connection types and functions they perform. Just as pipes are used for a variety of residential, public and industrial applications, so also the pipe fittings. Sour environment services unilok pipe fittings are comply with nace mr. Equivalent length of fittings and valves the application is best viewed using a resolution of 1024x768 pixels. Table 3 friction losses through pipe fittings in terms of. Introduction to plumbing pipes and fixtures alison.
For more details or special application, contact your local distributors. Pipe fabrication does not manufacture ductile iron fittings, but we inventory most of the common fittings used in our industry from flanged to mechanical joint and grooved. Fittings and pipe connections europe 2016 report on situation and trends the aim of this report is to provide an overview of major developments, the trends and changes in the recent past as well as of the major european suppliers of pipe connecting products. They come in different sizes which help in changing both direction and diameter of pipes in both water supply and drainage systems. Ptfe lined piping and fittings full product catalogue van stone pipe spool manufacture automated pfa moulding paste extrusion ptfe facility. Pipe pipe thread dimensions nominal pipe sizes do not match any of its actual physical dimensions. Charlotte pipe and foundry cannot accept responsibility for the performance, dimensional accuracy, or compatibility of pipe, fittings, gaskets, or couplings not manufactured or sold by charlotte pipe and foundry. Charlotte pipe products are manufactured to the applicable astm standard. Alignment align the adjoining pipe center lines, and insert the larger pipe end into the gasket.
About 86% of these are pipe fittings, 1% are clamps, and 3% are valves. To determine the size of an externally threaded pipe or male fitting, place the outside edge of the pipe on the line with the 0. Classification and marking of pipe fittings under heading 7307. Poly pipe and fittings 2016 catalog mti distributing. Having completed this course the learner will be able to. There are different plumbing fittings types used for plumbing work in the house. These are used changing a direction, joining different sizes of pipes, taking a branchoff, etc. For example, an an 4 fitting means a fitting with an external diameter of approximately 416 or. Fittings dont interchange from one type or size of pipe to another, but you can buy fittings to join different types or sizes of pipe. Hose fittings are distinguished based on their connection type and function it performs.
Fitting classification pressure vessel engineering. Ball and sleeve fittings connect an outer sleeve to an inner ball fitting. Searching for just the right fittings can be a real hassle driving from store to store, order minimums, etc. Isobsp parallel swagelok rp and rs fittings iso 228, j.
Pipe pipe thread dimensions nominal pipe sizes do not. Fittings are attached to tubes via a number of different connection methods, each with its own conveniences and advantages. The pipe distinguished from tube pipe vs tube, here the pipe is specially for pipeline systems, fluids oil and gas, water, slurry transmissions. Npt pipe fittings are a family of threaded fittings which used in conjunction with ansi pipe and are available in the same size range. Understanding pipe fittings types of pipe fittings. Changes the size of the pipe such as reducers, reducing tees. Piping or tubing is usually inserted into fittings to make connections. Angle the pipe end slightly to the face of the gasket and tilt the pipe into the gasket to ease assembly. Table 3 friction losses through pipe fittings in terms of equivalent lengths of standard pipe size of pipe small dia.
Straight fittings are machined from cold finished bar stock and shaped fittings from forgings. Please set your resolution to this if it is not set so. An assortment of pipe fittings, including tees, and end caps. Most homes built since the mid1970s have plastic pipe and fittings, which are rated by the american society for testing and materials astm. A wide variety of types of pipe fittings pdf options are available to you, such as head code, shape, and connection. Discuss the terms associated with plumbing pipes and fittings. They are a small part that connects or couples one part to another, usually permanently. Selecting the proper screw thread is an important criteria in creating a leakproof seal. Our structural pipe fittings are made from corrosion resistant galvanized steel and are typically used to create pipe hand railing and other pipe based structures. Pe pipe may be joined to other pipe materials by means of compression fittings, flanges, or other qualified types of manufactured transition fittings. There are many types and styles of fittings available from which the user may choose. Wye wye fittings have threeports in the general shape of the letter y, or in which a branch departs the run at an angle other than 90. Pipe fittings 3 pipe fittings features all fittings have a highquality appearance. This section contains adapters with thread types including.
For calculating pressure drop across a pipe route, we need to calculate the total. A wide variety of pipe fitting list options are available to you, such as head code, shape, and connection. Connectors are assigned a gender, abbreviated m or f. Types of pipe fittings in plumbing system for different purposes. All the threads in this section are made to industry specifications with conformance shown in table f1. In contrast to straight threads, a taper thread will be tighter and have a fluidairtight seal. Pipeline fittings pdf forged steel fittings, steel pipe nipples and couplings, pipe hangers and supports, channel and strut fittings, mining and oil field fittings, along with much more. Various types of pipe fittings are available in plumbing systems for different purposes and functions. For the availability of 6000psig and 0psig, contact your local distributors. While the sealing method can often be distinguished by appearance, thread forms all seem to look the same, making it difficult and time consuming to identify them when equipment modifications or repairs are needed. Pipe fittings are piping component that helps in changes the direction of the flow such as elbows, tees. For more than 165 years, anvil international has provided quality products combined with the latest technology, industry expertise, and superior customer service.
This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and repair of leaks. When it comes to plumbing, choosing the right pipe fittings and tubing for your pipes is very important. Pipe fittings, connectors, couplings, valves, adapters and. No pipes can be connected without the use of proper fittings and flanges. Unlike a traditional local plumbing supply, has the pipe, fittings, nipples, and more readily available to be shipped straight to your door. There are different types of pipe fitting used in piping.
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