Nitrile combines excellent resistance to petroleumbased oils and fuels, silicone greases, hydraulic fluids, water and alcohols. Parker o ring handbook 5500tthh aanniversarynniversary eeditiondition since its initial release in 1957, the parker o ring handbook has become a. We have included static, dynamic, and pneumatic applications. With a wide variety of sizes available, metric orings fill in the gaps left by the standardized as568 o ring chart. Metric o ring groove designs vary greatly and choosing the right one for your application is important for maximum o ring performance. Tfd techconnect is a technicallyfocused monthly blog written by. Parker oring handbook 5500tthh aanniversarynniversary eeditiondition since its initial release in 1957, the parker oring handbook has become a. For more than 50 years, the parker o ring handbook has been an engineering staple of the sealing industry. Basic oring elastomers parker hannifin corporation oring division 2360 palumbo drive, lexington, ky 40509 phone. Our partnership approach allows us to work together to create the solutions you need to operate more efficiently and effectively. Orings and seals parker tube fittings division pdf catalogs. O ring guide parker hannifln prdifa technolgy division. Orings are manufactured according to metric and imperial international. Parker hannifin corporation o ring division 2360 palumbo drive, lexington, ky 40509 phone.
Both are interlinked, thus ensuring the best possible combination of the calculated oring size and material choice. B27 hose products division parker hannifin corporation wickliffe, ohio. Precision associates manufactures these o rings in all of the common polymers. Common metric o rings sizes tolerances var y by use, please see our tolerance pages. Metric o rings are employed in specialized applications and, like the name suggests, are standardized by metric dimensions. Orings and seals 4300 catalog orfs oring xo oring sae oring iso 6149 oring port ends sae, metric, bspp, jis, k4 oring face seal n4 n4. Guide rings wear rings serve as bearings between the metallic components of the unit during piston stroke and in static conditions. Viton and fluorosilicone orings often available from stock.
O ring groove design is a key consideration in the o ring selection process. Understanding oring sizes and tolerances parco inc. Parker s ultra ff156 solves long time industry challenge providing excellent compression set resistance with broad chemical compatibility. Parker steel company same day shipping largest inventory of metric metals in north america. Orings are circular sealing elements with circular crosssections, and are mainly used in static applications. Common metric orings sizes tolerances var y by use, please see our tolerance pages. When compressed between mating surfaces, an o ring blocks the passage of liquids or gases.
Parker offers highgrade stainless steel hose fittings that have corrosion resistant surface protection. Metric o ring size and standard sizes chart pdf o ring standard size as 568a o ring standard size bs 4518 o ring standard size gbt 3452. Find gaco seals o rings related suppliers, manufacturers, products and specifications british standard metric sizes. Thousands of common metric o rings and nonstandard o rings in metric sizes are available in stock. Orings sizes for viton orings, fluorosilicone orings, silicone orings, buna nitrile orings, and all parker o ring sizes, and cross to the as568 aerospace orings standard. The o ring selector covers both imperial and metric standards. They prevent metallic contact between pistons and cylinders or rods and glands where forces act perpendicular to the direction of movement. Metric o ring sizing is determined by the o ring s inside diameter and cross section width. Illustrated below, the o rings listed to the right are designed for use with iso 6149 metric tube fittings. Download metric oring sizes and standard sizes chart pdf oring standard size as 568a, bs 4518, gbt 3452.
The oring selector covers both imperial and metric standards. Metric parallel in europe, primarily in germany, the traditional metric parallel thread form is used extensively to connect components in hydraulic systems. Pdf section updated october 2017 e2 parker hannifin corporation tube fittings division columbus, ohio. Parker oring handbook goes digital oring ehandbook.
The parker oring handbook has been a standard reference work used by seal. Visit any of our stores, call us, faxemail us or use the form on this page fast answers. M42x2 m42 iso o ring 01520114 38,60 0,36 2,90 0,10 m48x2 m48 iso o ring 01756114 44,60 0,41 2,90 0,10 m60x2 m60 iso o ring 02228114 56,60 0,46 2,90 0,10 parker o ring division is tooled in these sizes for nitrile and fluorocarbon rubber only. O rings are circular sealing elements with circular crosssections, and are mainly used in static applications. As568 dash number appears to the right of o ring inside diameter i. An o ring is a solidrubber seal shaped like a doughnut or torus. Seals and o rings parker, the global leader in motion and control technologies, develops and manufactures innovative sealing solutions to meet the challenges of todays vastly changing industries. See parker tube fittings divisions full line of tube fittings and hose adapters. O ring handbook parker hannifin o ring division europe.
Our technically superior pushtoconnect fittings, valves, cartridges, tubing, and accessories have been designed to engineer your success, offering you new ways to create value. Eo and eo2 metric e bite type fittings cincinnati hose. Orings are manufactured according to metric and im perial international standards such as as568b, din. Parker 10c70 crimp fitting female metric s swivel 45.
Metric banjo 14943 b54 female swivel 1mu43 b55 1fu43 b56 female swivel 1xu43 b55 male rigid. Parkers metric fittings are available in a wide range of sizes to meet your requirements. Oring sizes metric and standard chart sizes of orings. Orings size chart from parker and arp apple rubber. Custom sizes of almost any dimension are possible such as miniature o rings, special o rings with large dimensions, as continuously moulded and spliced cord. Parker 43 series din s series crimp fittings with oring. Metric oring seals hardware grainger industrial supply. Com eric 01 0 e rings din 6799 external material finish.
With a wide variety of sizes available, metric o rings fill in the gaps left by the standardized as568 o ring chart. Choose from our selection of metric o rings, including oilresistant bunan o rings, hightemperature silicone o rings, and more. Orings for metric tube fittings iso 6149 similar to. The end result is a state of the art hose to fitting connection across all of our hose fitting products. Parker hannin corporation o ring division 2360 palumbo drive, lexington, k 40509 phone. Pipe fittings and port adapters this section contains adapters with thread types including. A1 captive o ring groove corg cutaway with parker s trap seal seallok introduction the seallok fitting meets or exceeds the strict requirements of sae j1453 and iso 84343. Custom metric orings metric oring seals custom oring. Oring size charts metric orings standard size orings. Parker viton o rings are available in both standard and metric sizes, often available from inventory.
We also offer a rapid service unit rsu in order to. Metric orings in bunan nitrile nbr are the most widely used o ring material in the world because of low cost, good mechanical performance with resistance to water, most basic oils, lubricants and some fuels, many pneumatic, hydraulic systems, propane, natural gas and the default choice for basic applications. Our o rings are manufactured according to metric and imperial international standards such as as 568b, din iso 3601 and jis. The eo progressive ring fitting is a flareless metric fitting for metric tubethat consists of a body, a progressive ring ferrule. Iso 3601 metric size o rings quick reference chart. Parker recommends utilizing our design tools mobile inphorm and the oring selectordesign software to guide the user through the design and selection of an oring and corresponding seal gland. All the threads in this section are made to industry specifications with conformance shown in. The sizes are specified by the inside diameter and the cross section diameter. Then choose a compound from the chemical compatibility table and call for your order. Marco rubber has thousands of nonstandard metric oring sizes in stock now.
Please see the 77 series page for updated equivalent fittings. Parkers calculators not only address standard oring sizes, but allow users to custom design oring glands and seals specifically for their application. Parco orings are available in a wide range of standard and nonstandard sizes that are suitable for nearly all sealing applications. Metric sized metals and steels metric metal parker steel. Metric o ring n5 metric retaining ring n5 bspp o ring n6 bspp retaining ring n6. They offer excellent resistance to petroleum products. From fluid power and aerospace to life sciences and solar power, parker provides a wide range of specialty elastomers to satisfy unique sealing. Once you find the right o ring groove design you can easily order online from the worlds largest. Metric o ring n5 metric retaining n5 bspp o ring n6 eolastic seal ring n6 conversion adapters. Round, metric buna n o rings can be used for sealing valves, faucets, flanges, engines, and more. In 2015, parker hannifin corporation launched an interactive digital reference guide to enhance and broaden the customer reach of the existing parker o ring handbook, the parker o ring ehandbook. Parker o ring handbook 5700 handbook introduction 12 seals build with the best. Custom sizes of almost any dimension are possible, such as miniature o rings.
Custom sizes of almost any dimension are possible such as miniature o rings and special. Click image above to see design charge, table and guide 52. Jun 16, 2016 for more than 50 years, the parker oring handbook has been an engineering staple of the sealing industry. Catalog 4400 us 43 series fittings use with 301lt, 302, 304, 341,351st. Our o rings are manufactured according to metric and imperial international standards such as. O rings are manufactured according to metric and imperial international standards such as as568b, din iso 3601 and jis. Parker fluid connector products made from steel and brass, for the most part, have nptf threads. The design has a small metal to metal seal area which results in a compact design, low assembly torque, high temperature and high pressure capability.
When pressure rises, the o ring moves toward the low pressure, expanding the seal. Metric orings are employed in specialized applications and, like the name suggests, are standardized by metric dimensions. The skinner valvetm and gold ringtm products featured in this catalog ship within 24 to 48 hours 5 days a week, upon order placement. Popular o ring size standards include usas as568 o ring size chart, the uks bs 1806 o ring sizing chart, and japans jis b 2401 o ring size list. Millions of o rings however, are used very successfully in reciprocating hydraulic, pneumatic, and other fluid systems which employ long stroke, large diameter seals. Metric fittings parkers metric fittings are available in a full range of din, bsp, bspp, french gaz, and jis configurations to meet worldwide applications. When there is little to no pressure, the seal has a memory and returns to its original state. Parker hannifin corporation pipe fittings and port adapters. In 2015, parker hannifin corporation launched an interactive digital reference guide to enhance and broaden the customer reach of the existing parker oring handbook, the parker oring ehandbook. Parker hannifin corporation fluid system connectors otsego, michigan parker metric ball valve series mbvg k44 mbvg bspp femalefemale valve part no.
Basic o ring elastomers parker hannifin corporation o ring division 2360 palumbo drive, lexington, ky 40509 phone. This metric o ring groove design reference guide will help you find the right radius, backup, pressure and other o ring dimensions for basic applications. Orings for metric tube fittings iso 6149 similar to sae. Metric orings are mechanical, torusshaped seals that are designed to fit inside a notch or groove and create a seal, blocking liquids or gasses from entering or escaping. Our orings are manufactured according to metric and imperial international standards such as as 568b, din iso 3601 and jis. Standard orings supplied with parker tube fittings and adapt ers are 90 durometer. Metric o rings and custom size o rings are often used when a standard o ring size will not fit an application or existing hardware.
O ring guide parker hannifin o ring division europe o rings o rings are manufactured according to metric and imperial international standards such as as 568b, din iso 3601 and jis. Browse our metric o ring size chart to view common metric o ring sizes and order o rings from the worlds largest inventory network. Custom o rings are available upon request and can typically be produced within a few weeks with no tooling fees. Pdf section updated october 2017 a2 parker hannifin corporation tube fittings division columbus, ohio. Parker psr 24 flareless progressive rings for metric tubing parker eo eo fittings are a great choice for leak free connections under various service conditions ranging from sealing high vacuum and small molecule gases, to highpressure hydraulic fluids. To talk to our techconnect engineer team directly, they can be reached at parker tube fittings division, 614. Thousands of nonstandard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit. This orings size chart from parker will help you find the o ring size you need. Parker oring handbook 5700 handbook introduction 12 seals build with the best. O ring gland design for static seals standard orings 800. O rings are best when used on shortstroke, relatively small diameter applications.
Oring handbook parker hannifin oring division europe. The following listing of metric o ring sizes includes cross reference information for american standard as 568a o ring sizes, japanese metric orings, and british standard metric orings. Iso 6149 oring for metric fine threaded connector with. Im constantly amazed and honored at how often i run. Parker 43 series din s series crimp fittings with o ring parker 1c943 crimp fitting female metric s swivel 24. Metric oring groove dimensions are listed for the most common metric cross sections with and without backup rings. Our hose fittings are highly efficient and are manufactured using advanced materials and innovative production techniques. Browse the metric oring size chart to view common metric oring sizes and choose orings from the worlds largest inventory network. Parker hannifin corporation oring division 2360 palumbo drive, lexington, ky 40509 phone.