Pipe fittings types pdf

Types k, l, m, dwv and medical gas tube are designated by. These types are the screwed flange, the welded flange and the loose or lapped van stone flange and are illustrated in fig. N national s straight thread f fuels p pipe t tapered thread m mechanical joint pipe threads can be either straight or tapered. The pipe fittings on the other hand are pipe to pipe butt welding, threaded pipe fitting connectors, flange to flange bolted fittings etc. This video is all about pipe fitting fittings are fabricated pieces of pipe that are used to make changes of direction like elbow, tee, reducer etc. Pipe size thread type fitting type pipe size thread type length material pipe schedule pressure rating unilok nace pipe fittings. Pipe sizes 3 and large shall have a manufacturing standard of astm f 714, while pipe smaller than 3 shall be manufactured to the dimensional requirements listed in astm d 3035. Polyethylene pe plastic pipe, fittings, sheet stock, plate stock, or block stock. Design guide residential pex water supply plumbing systems. A wide variety of types of pipe joints pdf options are available to you, such as casting, forged. For more details or special application, contact your local distributors. A threaded fittings class 150 standard class 300 xsxh ue aiea. American standard straight locknut pipe thread nptf. Valves, flanges, fittings, couplings, copper nickel.

Types of pipe fittings adaptor adaptors connect pipes that are not the same type. Pipe fitting product line ue il ie a e ie ii a threaded fittings class 150 standard class 300 xsxh ue aie a e ie ii a threaded fittings class 125 standard class 250 extra heavy flanged fittings class 125 standard class 250 extra heavy drainage fittings ue eiii e ii a. Straight fittings are machined from cold finished bar stock and shaped fittings from forgings. Refer to gaugeable tube fittings and adapter fittings catalog, ms01140 or contact your. Additionally, socket fittings meet requirements of astm d2683 and butt fittings meet the requirements of astm d3261. Selecting the proper screw thread is an important criteria in creating a. Connect different components such as couplings and stop the flows such as caps. If ends are nonthreaded, they are left to be welded, soldered or glued to the pipe. A slip coupling includes two pipes, one of which slides out of the other pipe to a various length, to repair a specific length of damaged pipe. Compared to cpvc and pvc pipes that glue the solvent, or copper pipes that solder.

Connection type pneumatic fittings are attached via a number of different connection methods, each with its own conveniences and advantages. Star pipe products ductile iron pipe fittings, joint. We saw different types of unions in our fluid mechanics lab. Threaded the bore of this flange is threaded to match the pipe size. Type a fittings have the same wall thickness at the welding ends than a pipe having the same specified wall thickness. These fittings are available in four pressuretemperature rating class. Pipe shall be manufactured by an iso 9001 certified manufacturer. Socket weld fittings are formed by either the drop forge or upset forging method. Mechanical k type boltedgland joint are available for pipes and fittings of the range dn 80 dn 2000.

Almost all pipe types have adequate pushfit fittings designed for them. Choose from our selection of stainless steel pipe fittings, including over 12,700 products in a wide range of styles and sizes. June 27, 2012 in blog, pipes valves and fittings by tim walshauser. Fittings, materials and tubing guide parker hannifin. Pe 100 spc drinkingwater pressure pipes, pe 100 coils. Type of pipe fitting working pressure rating type type 600. We include a free pdf version as well as detailed illustrations of everything followed by detailed sizing charts. The pipe is supplied from the manufacturer in standard lengths and may be cut to the required length by means of a pipe cutter. The catalog number describes completely assembled fittings. A special tool is used to tightly squeeze, or crimp, a metal ring around pipe after the fitting has been inserted. The rough fitting is cooled and machined to apply bevels, then cleaned and marked.

Star pipe products has a complete line of ductile iron compact and full body mechanical joint mj fittings, full body flange fittings, compact pushon fittings, fabricator products, accessories and a complete line of coatings and linings including fusion bonded epoxy and protecto 401 ceramic epoxy. American standard pipe thread tapered dryseal bspp. Lap joint bored slightly larger than the od of the pipe, the radius on the bottom matches the radius on the stub end. Elbow an elbow is a pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, usually a 90 or 45 angle. Instrument tube fittings and valves best choice of pipe. Adapters are used to extend runs, or to simply change the. Pipe fittings manufacturing process for elbow, tee, cap. Ex hard piping layout,crimping,using inadequate liquid for hose, and so on. All pipe threads are national pipe taper npt unless otherwise designated. Parallel threads a straight thread is not used for sealing fluids. It can also be used to combine the flow from two inlets to one outlet.

This is an epic guide setting out the different types, sizes and dimensions of pvc pipes as well as pvc pipe fittings and couplings. Cross fittings come with three inlets and an outlet or three outlets and an inlet. All pvc water pipes and fittings must be accompanied by a manufacturer certificate that the pipe and fittings were manufactured and tested in accordance with the appropriate astm or awwa specification. Welded pipes are cheaper with compared to the seamless pipe and also weak due to the weld joint. If tube system has 3 meters of nylon pipe and 6 kq fittings we can consider this as 9 3. Catalog 4300 pdf section updated october 2017 visual index pipe fittings and port adapters this section contains adapters with thread types including.

Copper fittings for types k, l and m hard copper tubing in 212 to 4 read and understand all instructions for installing propress xl fittings. Used for high water pressure and gas applications, a flare nut and the coneshaped fitting connect the pipe and fitting after the pipe has been flared with a special tool. Butt weld fittings best choice of pipe fittings, steel. A reducer normally refers to a fitting that is used to reduce the diameter of the suction piping. Dec 07, 2020 5 abs plus foam core dwv pipe abs plus schedule 40 dwv pipe for nonpressure applications apa 17112 1 1. The metfit pressure rating far exceeds every pe pipe or tubing it can be properly joined to. Welded pipe can be manufactured in large size without any upper restriction. Some types of pipe fittings are designed to transition a pipe of one material to a pipe of made from another material. Failure to follow all instructions may result in extensive property damage, serious injury or death. Socket weld fittings this fitting design has a socket or recess for the pipe to slip into.

Changes the size of the pipe such as reducers, reducing tees. Parker pipe fittings are standard in steel and brass. If the 3 sides have different dimensions, they are called unequal. Stocked in carbon steel and a variety of other metals and alloys. Unilok pipe fittings are available in various kinds of materials as below. Heat processed products from pipes conforming to sls147 both categories of pipe fittings are classified according to the working pressure ratings at 29 0 c as follows. Other types, sizes and thicknesses of fittings on application. Apr 06, 2021 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.

Mcwane international was created in 1992 to accommodate the growing global demand for mcwane products. Angle branch all socket radial tee double socket tee flanged level invert. A threaded fittings class 125 standard class 250 extra heavy flanged fittings class 125 standard class 250 extra heavy drainage fittings. Tube fittings are compression fittings such as ferrule and union nut, flared fittings, biting fittings, mechanical grip type fittings. There are different types of pipe fitting used in piping. Tee type fittings are made from various materials and come in numerous sizes. Type b fittings showing increased wall thickness at the body of the fitting. Different types of pipe fittings pdf the multitude of pipe thread types are defined by their standards, which set uniform expectations for the many types of screw threads used to connect pipes and pipe fittings. Socket weld and threaded pipe fittings are forged products and classified based on their pressuretemperature rating.

Different types of screw threads have evolved for fastening and hydraulic systems. There is no change in the direction of the two pipes. Pex fittings can be found made with either metal or plastic and are used for pex pipes. Alibaba supplier china expansion joint piping fittings system. There are three general types of pipe flanges used and these are classified according to the method of attaching to the pipe end. Types of pipe fittings in plumbing system for different. American standard straight mechanical pipe thread npsl. Pipe fittings and port adapters dimensions and pressures for reference only, subject to change. The basics of pipes and bends on ships marine insight. To manufactured wrought fitting various methods are used, these are the different types of hot and cold forming processes. Fittings types seamless the tubing or pipe is heated to a temperature at which the metal is workable and is forced over a mandrel into its final shape. Types of plumbing fittings and their uses squarespace. Another type of mechanical coupling is a swagelok brand fitting.

Configuration, size, and material of the fitting as well as an applicable tubing size and thread connection. Metfit fittings meet the requirements of astm d25 and requirements of the plastic mechanical specification, f1924. Carbon steel pipe, fittings and flanges atlas steels. Type i, sc 4, may be supplied as alternate zinc coating per applicable asme b16. An assortment of pipe fittings, including tees, and end caps. Types of copper tube table 1, page 20, identifies the six standard types of copper tube and their most common applications. This specification covers pvc pipe in schedule 40,80, and 120 for pressure applications. Tee type pipe fitting tee type fitting is a component of plumbing system which is in t shape. A type of pipe fitting which is liquid or gas tight, and is used to cover the end of a pipe.

Types k, l, m, dwv and medical gas tube are designated by astm standard sizes, with the actual outside diameter always 1 8inch larger than the standard size designation. Types of pipe fittings used in piping a complete guide. All the, pipe joints in water supply are major components of plumbing system provided to connect multiple pipes. Welded pipe with filler material can be used in the manufacturing of long radius bends and elbow. Their resistance to internal pressure is, in general, less than that of a straight pipe with the same dimensions. Sour environment services unilok pipe fittings are comply with nace mr. Chromeplated brass is often used when a section of a plumbing system can be seen in living areas, such as under a bathroom sink. Ball and sleeve fittings ball and sleeve fittings connect an outer sleeve to an inner ball. The following part number, phrn08n04nssis designated for reducing hex nipple, 12 mnpt x 14 mnpt, 316ss. A valve is simply a device that directs or regulates flow by opening, closing or partially obstructing passageways. For screwed systems the cap would have female threads where a plug would have male threads. Duckfoot bend all socket cross all socket tee double socket tee with flanged branch all socket 45. Pipe fittings 4 how to order unilok pipe fittings are ordered by part number as shown as below. Pdf 6mb frabo copper solder fittings catalog frabo s.

Pipe fittings are piping component that helps in changes the direction of the flow such as elbows, tees. As nzs 2280 ductile iron pressure pipes and fittings as4087 metallic flanges for waterworks. Like some types of plumber and pipe fittings, this product comes with male or female threads. Key learning points identify different methods for joining materials identify different materials that are used for pipe and tube systems. Type pn16 pn20 pn35 allowable operating pressure 1. Also known as american dryseal pipe threads, the thread types include nptf, npsf and npsm. In this type of fitting, a seal is achieved with an oring, a metal seal or a seat machined into. Hydraulic tube and pipe fittings are most commonly used with three different types of port threads.

Fittings types flat face raised face ring type facing threaded the bore of this flange is threaded to match the pipe size. Specification for poly vinyl chloride pvc plastic pipe, schedule 40, 80, and 120 scope. A back weld is applied to hold the pipe in the fitting. Low pressure systems and where welding could be hazardous.

Choose from our selection of metal pipe and pipe fittings, plastic pipe and pipe fittings, tubing and tube fittings, and more. Jun 27, 2012 6 types of industrial pipe valves explained. World wide metric offers the 5000 series copper solder fittings, which provide a complete, reliable and safe copper pipe fitting system that can be used in a variety of applications and industries. This activity eventually grew into full coordination of the international sales. It is having one inlet and two outlets, outlets are arranged at 90o to the main line connection inlet. Nps outlet cm hnps outlet cm h s outlet p n c m h s outlet p n c m h 0 2 3 2 24 22 21 24 30 20 22 20 24 18 9 22 1 1 2 24 16 22 19 24 14 22 19 24 6. Type a fittings have the same wall thickness at the welding ends and at the body of the fitting than a pipe having the same specified wall thickness. Cut copper tubing at right angles using displacement type cutter or finetoothed steel saw. Because an adaptor can be male or female on one end, it can turn a pipe male or female. Each type represents a series of sizes with different wall thicknesses. Plastics pipe institute, inc ppi 105 decker court suite 825 irving, tx 75062. Cross a cross fitting has openings on all four of its ends and can connect four pipes. The first step in identifying this fitting is to determine if the thread is parallel straight.

Types of fittings pneumatic fittings are distinguished based on the connection type and function it performs. Elbows are used to change the direction of flow between two pipes. All of these pipe and fittings standards specify the type and frequency of quality control tests that are required. But if you notice that all of them have similar shapes, you have an equal tee. Understanding pipe fittings types of pipe fittings. The purpose of these technical standards is to ensure safe and uniform connections between pipes and pipe fittings.