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. The compression fitting is connected between two pipes via rubber seals or gaskets on both sides which prevents leaking. These diverse connections allow you to create structural connections without the need for welding. Straight fittings are manufactured from quality bar stock for strength. Pipe thread definitions definition of pipe thread acronyms npt national pipe thread tapered national pipe thread taper npt is a u. Classification and marking of pipe fittings under heading 7307.
Parker hannifin corporation pipe fittings and port adapters. These fittings are available in four pressuretemperature rating class. Discuss the basic types of piping, pipe connections, supports, drainage devices and insulation. Ball and sleeve fittings connect an outer sleeve to an inner ball fitting. Sour environment services unilok pipe fittings are comply with nace mr.
About 30% of these are pipe fittings, 2% are valves, and 2% are flanges. 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. As already mentioned, various types of fittings like elbow, gasket, union, etc. These are used changing a direction, joining different sizes of pipes, taking a branchoff, etc. Poly pipe and fittings 2016 catalog not all irrigation products are listed. The pipe distinguished from tube pipe vs tube, here the pipe is specially for pipeline systems, fluids oil and gas, water, slurry transmissions. Click to open the pdv version of our pvc pipe and fittings sizes guide. Pipe fittings 4 how to order unilok pipe fittings are ordered by part number as shown as below. 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. What every member of the trade community should know. 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. Various types of pipe fittings are available in plumbing systems for different purposes and functions.
Every fitting is marked with manufacturers name for easy source tracing. Elbows are pipe fittings that change the direction of a pipe. Along with a normal coupling, two other types are the compression coupling and slip coupling. 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. Trap collar while joining two pipes in the same length, collar is used. However, we add and delete items on an ongoing basis to better serve our customers. Socket and threaded fittings are used for small bore and lowpressure piping. Explain the advantages and the disadvantages of plastic, copper, cast iron, carbon steel, and csst used for plumbing pipes and fittings. Unlike a traditional local plumbing supply, has the pipe, fittings, nipples, and more readily available to be shipped straight to your door. Outer diameter, inside diameter and wall diameter as in wall thickness.
Housings place the coupling housing halves over the gasket making sure the housing keys engage the grooves. Table 3 friction losses through pipe fittings in terms of. For over 150 years, anvil has been a trusted name in piping solutions by. Fittings are attached to tubes via a number of different connection methods, each with its own conveniences and advantages. 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. In this standard, the pipe outer diameter smaller than 12. A wide variety of types of pipe fittings pdf options are available to you, such as head code, shape, and connection. Pipes establish the runs that bring or take water, with fittings controlling and manipulating the flow. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and repair of leaks. 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. Searching for just the right fittings can be a real hassle driving from store to store, order minimums, etc. Angle the pipe end slightly to the face of the gasket and tilt the pipe into the gasket to ease assembly. Elbows are typically manufactured with a 45degree or 90degree elbow, but custom elbow fittings are also available. Straight fittings are machined from cold finished bar stock and shaped fittings from forgings.
The standard pressure ratings for each thread sizes are based on asme b31. For more than 165 years, anvil international has provided quality products combined with the latest technology, industry expertise, and superior customer service. Thus, a new and innovative industry was born making it far easier to make tubing connections. 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. Npt pipe fittings plumbing grainger industrial supply.
Everything from gas, sewer gas, water and waste from drains and gutters are all taken care of through the same system. Pipe fittings are piping component that helps in changes the direction of the flow such as elbows, tees. Structural pipe fittings always in stock simplified building. Piping or tubing is usually inserted into fittings to make connections. Instrumentation pipe fittings our history in the mid 1940s, cullen crawford founded the crawford fitting company. Both domestic and import ductile iron fittings are available and manufactured under the standards approved by awwa and ansi. Unilok pipe fittings are available in various kinds of materials as below. The designation equal refers to the three outlets being the same size. Types of pipe fittings in plumbing system for different purposes. This application is a calculator for calculating equivalent length of fittings and valves.
Types of plumbing fittings the following are some of the most common types of pipe fittings. No pipes can be connected without the use of proper fittings and flanges. Fittings are attached to pipes via a number of different connection methods, each with its own conveniences and advantages. A wide variety of pipe fitting list options are available to you, such as head code, shape, and connection.
Table 3 friction losses through pipe fittings in terms of equivalent lengths of standard pipe size of pipe small dia. Pe pipe may be joined to other pipe materials by means of compression fittings, flanges, or other qualified types of manufactured transition fittings. Learning objectives here is what you will be able to do when you complete each objective. 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. Types of pipe fittings used in piping a complete guide. 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 distinguished based on the connection types and functions they perform. In contrast to straight threads, a taper thread will be tighter and have a fluidairtight seal. Most homes built since the mid1970s have plastic pipe and fittings, which are rated by the american society for testing and materials astm. Having completed this course the learner will be able to. 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. Charlotte pipe products are manufactured to the applicable astm standard. 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.
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. For calculating pressure drop across a pipe route, we need to calculate the total. Pipe fittings the right fitting, the right price, delivered right to you. They are a small part that connects or couples one part to another, usually permanently.
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. There are many types and styles of fittings available from which the user may choose. 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. When it comes to plumbing, choosing the right pipe fittings and tubing for your pipes is very important. They are made up of different materials like copper, iron, brass, pvc etc. Discuss the terms associated with plumbing pipes and fittings. 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. Changes the size of the pipe such as reducers, reducing tees. There are different plumbing fittings types used for plumbing work in the house. Ptfe lined piping and fittings full product catalogue van stone pipe spool manufacture automated pfa moulding paste extrusion ptfe facility. Pipe fittings 3 pipe fittings features all fittings have a highquality appearance. Pipe fittings applications,categories of pipe fittings. Different types of pipe fittings are used to connect different types of pipe.
The example shown below describes a male hex nipple for 38 npt male pipe and 14 npt male pipe in 316 stainless steel. Hose fittings are distinguished based on their connection type and function it performs. Introduction to piping and pipe fittings learning outcome when you complete this module you will be able to. There are different types of pipe fitting used in piping. Table 3 friction losses through pipe fittings in terms. Npt pipe fittings are a family of threaded fittings which used in conjunction with ansi pipe and are available in the same size range. 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. Isobsp parallel swagelok rp and rs fittings iso 228, j.
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. Pipe pipe thread dimensions nominal pipe sizes do not match any of its actual physical dimensions. Ptfe lined piping and fittings full product catalogue. The components used in piping system post details about the various components. There are over 80 different types of modular pipe fittings. Poly pipe and fittings 2016 catalog mti distributing. Please refer to our current list price sheets for an accurate listing of items offered. For the availability of 6000psig and 0psig, contact your local distributors. They come in different sizes which help in changing both direction and diameter of pipes in both water supply and drainage systems.
Connect different components such as couplings and stop the flows such as caps. Pipe pipe thread dimensions nominal pipe sizes do not. Crawford developed and patented the original flareless fitting nut and two ferrule system, for the crawford fitting company. This section contains adapters with thread types including. Fittings that connect two or more pipes or change direction. Fitting classification pressure vessel engineering. Union fittings have threeparts that connect two pieces of tube and allow for disconnection without cutting. Pipe fitters handbook april 2012 for the most current productpricing information on anvil products, please visit our website at.
The thread type is parallel national pipe thread npt, also know as api american petroleum industry. 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. Best availability prices subject to change without notice. Introduction to plumbing pipes and fixtures alison. 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. Couplings are one of the most simple and inexpensive types of pvc fittings. Describe the various types of material used to make plumbing pipes and fixtures. Learn how to choose the right tubing and pipe fitting types for your plumbing applications with our guide. Commonly used in industrial or pressurized applications, the connectors of an elbow fitting may be either threaded or machined for welding. 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 allow pipes to be installed and connected or joined where necessary and terminated in the right place. Equivalent length of fittings and valves the application is best viewed using a resolution of 1024x768 pixels. The main 12 types of plumbing fittings, their names and purpose. Pipe fittings, connectors, couplings, valves, adapters and. 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. Just as pipes are used for a variety of residential, public and industrial applications, so also the pipe fittings. Understanding pipe fittings types of pipe fittings. This dimensional catalog accurately reflects our product line at the time the catalog was printed.
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. 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. Connectors are assigned a gender, abbreviated m or f. It helps in changing the direction of water supply from main pipes to subsidiary pipes. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. For example, an an 4 fitting means a fitting with an external diameter of approximately 416 or. Cast iron is a generic name for any high carbon molten iron poured as a casting. 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.
Selecting the proper screw thread is an important criteria in creating a leakproof seal. All the threads in this section are made to industry specifications with conformance shown in table f1. Installing the incorrect features can result in an onslaught of issues, ranging from corrosion to downtime or even injury. A slip coupling includes two pipes, one of which slides out of the other pipe to a various length. 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. Pipe fittings dimension of the fittings must meet the requirements of the standard, for wrought product wp dimension is covered in. Forged fittings, pipe fittings, forged pipe fittings. Tees connect three pieces of piping in a tshaped intersection. They are mainly used to join multiple pipes of the same size or different sizes, to regulate the flow or to measure the flow. A discussion and recommendations are provided to create an awareness of different. An assortment of pipe fittings, including tees, and end caps. Pipe fittings for high pressure application are available.
244 413 1341 1282 847 994 1152 1206 1013 799 215 669 1330 214 344 237 901 653 581 729 1494 258 473 532 1104 1013 286 1427 128 1102 440 812 882 69 443 775 1301 373 153 1408 1399 898