Chemraz® O-Rings FFKM. Less. 8 μm Ra) • Gland Dimensions Static Application-Face Seal. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O. 4 μm Ra) Groove sides: X = 63 micro inches (1. Example: Based on your groove dimension in a static application, you are looking for an O-ring with 308 mm inner diameter and 5 mm cord thickness. Calculate Results. The following information is a guide for o’ring. The Japanese Industrial Standard (JIS B 2401) contains three groups; aerospace group, general purpose group, and traditional group. O-Ring inner diameter stretch, outer diameter squeeze. . O. O-ring groove design is a key consideration in the o-ring selection process. Fluorosilicone O-Rings FVMQ. The thread relief of the pin thread is approximately 2. We have included Static, dynamic, and. This metric o-ring groove design reference guide will help you find the right radius, back-up, pressure and other o-ring dimensions for basic applications. 5mm, 4. O-Ring Groove Design. 4. Bitte beachten Sie, dass einige Ihrer ausgewählten Parameter Einfluss auf die Größenauswahl haben. Stop to Page. The online O-Ring Calculator offers engineers and professionals a quick and easy way to calculate O-Ring dimensions and the appropriate housing layout in accordance with the international O-Ring standard ISO 3601. To accommodate the additional back-up rings, the O-ring groove width L needs to be increased to L1 for one back-up ring or L2 for two back-up rings . With over 8,000 different O-Ring sizes in stock, we have exactly what you are looking for and we. 002 for sizes 2-006 through 2-324 + . Class B O-rings have slightly wider. Dovetail Grove. Because they can be expensive to machine, O-ring grooves should only be added when necessary or for metric O-rings with a cross-section larger than 3. As a global innovator for industries ranging from aerospace to medical and everything in between, we're solving the world's toughest sealing challenges, one o-ring at a time. Select a size to buy standard and custom o-rings from the world's largest inventory network or custom orders can be made within a few weeks, typically without tooling fees. O-ring kits and accessories optimize the sealing performance of o-rings in a wide range of applications. The Parker O-Ring eHandbook is a condensed online version of the printed Parker O-Ring Handbook ORD 5700. The groove width dimensions are listed in. Male or Plug - the O-ring groove is located on a plug which is inserted into the housing or cylinder (fig. 022/-0. and cut both sides of the groove with the same tool. Male or Plug Seal design is based on the following factors (refer to fig. O’ring Furrow Design; O’ring Sizing; Cat D Rings; BSM O’Rings & Milk O’Rings; O’ring Cord;3. 001 in. Housing groove width. interference. Refer to our o-ring sizing charts for the most commonly used sizes around the world like; USA AS568 o-ring standard sizing chart, common metric o-ring sizing chart, Japanese JIS o-ring sizing chart, British BS o-ring sizing chart, quad-ring ® seals x-ring sizing charts,. O-rings are manufactured according to metric and imperial international standards such as AS-568B, DIN ISO 3601 and JIS. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O. GROOVE WIDTH: To permit the ring to slide freely into the groove, the groove must be at least 0. The O-Ring is confined in a triangular recess made by machining a. Our groove design chart is a useful aid for selecting the right metric O. FlexiSeals® 21 5. O-Ring Groove Design; O-Ring Weight Calculator; Vulcanized O-Ring Calculator; Causes for O-Ring Failure; Downloads; Other Resources . Groove filling ratio % %. Hard material yields higher pressure required to force the o-ring into extruding. Maximum recommended service temperature of 288°C (550°F). O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O. Popular O-Ring Material Comparison Guide; FFKM Kalrez® O-Rings Material; FFKM Markez® O-Rings Material;Outside diameter (O. The three main types of standard groove designs are Industrial Static also called Radial, Industrial Reciprocating also called Dynamic, and Face Seals also called Axial or. O-Ring Standard Size Charts . Choose your rubber properties by going to our O-ring Material Guide section. O-Ring Groove design plays an important part in how an o-ring seals. As well as the chemical volume swell or shrinkage of the O-ring. pdf), Text File (. 2. These are the sizes that are most readily available. 225"). 8 μm Ra) For vacuum and gases X = 16 micro inches (0. ISO 3601-2. This metric o-ring groove design reference guide will help you find the right radius, back-up, pressure and other o-ring dimensions for basic applications. Standard Size Charts for Quad-Ring® Seals and X-Ring Seals. . Silicone Parts and Seals. Transeals O-Ring Handbook - Free download as PDF File (. When designing an O-ring groove, it is essential. Dynamic o-rings with rod and piston gland designs are used for most basic dynamic applications. Pushing the Boundaries of Seal Design for 50 Years. View our technical reference guides: O-Ring Sizes , O-Ring Material Guide , O-Ring Groove Design , O-Ring Chemical Compatibility , O-Ring Failure Analysis . 000 in. Gland design guideline The data in this website are found to be useful to us. Search. Start. It provides axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. 4mm, 3. View our technical reference guides: O-Ring Sizes , O-Ring Material Guide , O-Ring Groove Design , O-Ring Chemical Compatibility , O-Ring Failure Analysis . O-Ring Design Guides for Engineers. 139 inch (3. One general guideline for good O-ring application and design is to maintain a range of % sqeeze on the O-ring (~10-40% for static and no more than 30% for dynamic). For standard O. This is beneficial for special applications where the O-ring has to be fixed by the groove e. The O-ring sits in the groove and is compressed during assembly, creating a seal between two surfaces. The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. The seal effect is created during installation by axial or radial compression of the cross-section. ) is for reference only. O-ring design guides for engineers help select the best o-ring material specifications for your applications. This product guide provides sizing, housing and material details for our broad ranges of O‑ring products. O-Ring volume • About 25% void space or 75% nominal fill • Need space in groove to allow for volume swell, thermal expansion, and increasing width due to squeeze • Narrower groove for sealing vacuum or gas • O-Ring can extrude into clearance gap or get squeezed in. O’ring Groove Design; O’ring Sizing; Cat D Rings; BSM O’Rings & Milk O’Rings; O’ring Cord; Quad Rings / Xrings; End Caps & Cover Seals; Gamma Seals & Axial Seals;. Hard material yields higher pressure. Housing groove width. 1 OR O-rings in static radial sealing, metric sizes ID 2,9 – 17,3 mm Dimensions Dash-number Designation Outside groove Inside groove ID CS L R D d 1 d D 1 +0,2 max. B2401 Metric O-Ring Sizes - BS4518 Metric O-Ring Sizes - GB/T 3452. and seal in a female Metric parallel port conforming to ISO-9974-1 (DIN-3852, Part 1). X-Rings grooves are also narrower due to their ability to resist “spiral failure” better than O-Rings. Insufficient radius will potentially cause damage to the o-ring during installation, while excessive radius may contribute to. Spring - Elgiloy, Hastelloy, Stainless Steel Spring Style - V, Helical, Slanted Coil Other materials available. If the O-ring size required is known, simply select the AS, BS or ISO standard (such as AS568) and enter the dash size reference. com. 0mm, 4. 7 size chart. Any O-Ring Size. 3. Bore. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O-Ring Groove Design. With the existing grooves created. Kalrez® O-Rings FFKM. Design 6-10 BPP O-ring Energized U-cup per Lip Seal with Beveled Lip Design 6-14 SL Dual. A. Radius “R” is critical. O-Ring Groove Design; O-Ring Weight Calculator; Vulcanized O-Ring Calculator; Causes for O-Ring Failure;. O-Ring Design Considerations What to Know About O-Ring Squeeze, Stretch, Compression, and More . The parameter dashboard in the Results section will immediately show you if the selected O-ring size is suitable for your. . DIN 3771 Metric O-Rings; NF T 47-501 Metric O-Rings; Backup Ring Size Chart; Metric Cross Reference; O-Ring Cord Tolerances; Metric O-Ring Tolerances; Oil Seal Size Chart; Materials . g. In static applications the recommended squeeze is usually between 15-30%. Once the beveled edge cannot wedge any farther, it securely “locks” everything into place. 7mm, 8. The proper o-ring size is a fundamental aspect of proper o-ring performance. I. SHOP FOR METRIC O-RINGS. Back to Technical info. 2. S. Using the table above, determine the maximum recommended gland depth for your application. 1-23). DOVETAIL O-RING GROOVE DESIGN. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. As important as the o’ring seal itself is the groove that the o’ring seats into. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O. 1-23) 2. Kalrez® O-Rings FFKM. com Online: applerubber. Fig. com. Sealing Elements Technical Handbook O-rings 1 All the information in this documentation has been compiled with the greatest of care. This recommended practice provides the design criteria for static elastomeric O-ring seal applications, radial squeeze groove dimensions for aerospace metric O-ring seal sizes as specified in MA2010. 1-24). From the chart below, identify your nominal o-ring desired size, then your o-ring gland depth requirements. check out this article to learn about our best tips for the successful design. • For ®the Quad-Rings/X-Rings not listed, the groove dimensions arePopular Sealing Material Families. Gland design guideline The data in this website are found to be useful to us. D. Section Two covers basic o-ring seal design guidelines for male gland, female gland and face o-ring seals. Popular Sealing Material Families. AS9100 / Quality Policy. Metric o-ring gewinde designs vary greatly and dial the right one for your application is important for max o-ring performance. DIN 3771 Size Chart. standard P. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Anti-extrusion rings 163 7. L = Groove Depth + Clearance. O’ring Groove Design; O’ring Sizing; Cat D Rings; BSM O’Rings & Milk O’Rings; O’ring Cord;. O. 004 for sizes 2-325 through 2-460 Groove Diameter (Piston). I always take the fittings to our Hose room and grab a new BSPP hose crimp fitting and double check it threads all the way and locks. English / Metric Conversions Custom Groove Calculations AN6226 Gland Dimensions & Tolerances (Army / Nav y) MS-28776 (MS-33675) Dash Size. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. Choose between more than 30 groove materials and 11 O-ring compounds! Benefit from a modern user friendly design and be guided from design rec-ommendations from info boxes. O-Ring Standard Size Charts . Find the recommended O-ring size and gland dimensions in the appropriate design table in Static O-Ring Sealing or Dynamic O-Ring Sealing, Sections IV and V, respectively. Groove Design. O-ring Groove Design in 3 easy steps: Step 1. Parker Seal-Lok fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3. Readily available is common USA and metric cross-sections and nearly unlimited diameters. Consider replacing Square-Rings with O-Rings or X-Rings that often provide greater performance for the same or. Parker Seal-Lok fittings feature a captive O-ring groove. W. The O-ring groove calculator enables engineers to specify an O-ring groove for any given O-ring or vice versa calculates the best suitable size O-ring for any given groove. 2. W Cross section Typical Radial Installation - Dynamic and Static. Which guide will walk you taken the basics! Visit our website to know more. Basic metric size retaining snap rings per. Dimensional tolerances for all metric o-rings offered by Global O-Ring and Seal are in accordance with ISO 3601-1B. Groove dimensions for the Quad™-ring are slightly different however, as less squeeze is required on the seal. ERIKS standard O-Rings. com. Our tolerances are only meant to serve as a guide. No less than 75% of the seal cross-section should be contained within the groove to ensure the seal does not “roll” or extrude out of the groove. Inch o-ring groove designs varying greatly and click that right one for your application is vital for peak o-ring production. The three main types of standard groove designs are Industrial Static also called Radial, Industrial Reciprocating also called Dynamic, and Face Seals also called Axial or Flange. com Author: seal and design Created Date:Learn more about Metric O-Ring Groove Design. Whether you need bolted flanges or removable lids, this o-ring face seal groove design guide will help you choose the right o-ring for your application. free. (Premium Membership required) Preview: Groove design for o. a lid which opens regularly. Chemraz® O-Rings FFKM. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O-Ring Groove Design. 2021-11-23 Latest Revised MAP3439 2012-12-10 Historical Reaffirmed This recommended practice provides the design criteria for static elastomeric O-ring seals. Ph: 859-269-2351. O-Ring Basics . Read-only properties for the selected groove. and O-ring Groove Design Chart. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O. has established itself as an industry leader in the sealing and gasketing industry. O. The O-ring inner diameter (ID) should also stretch approximately 5% over your groove or gland. Explore some of the most common sealing materials we offer here. Choose between more than 30 groove materials and 11 O-ring compounds! Benefit from a modern user friendly design and be guided from design rec-ommendations from info boxes. Dimensional tolerances for all AS568 o-rings offered by Global O-Ring and Seal are in accordance with ISO 3601-1A. World Class; Certifications; Contact Us; Call Us: Seal & Design Canada: Toronto, Ontario (416) 741-7005 Toll Free: 1-866-242-3770 Headquarters: Clarence, NY (716) 759-3344 Higbee Division: Syracuse, NYCommon Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Female or Tube - the O-ring groove is located in the housing or cylinder and a tube is installed through the O-ring l. Bore. chemical volume swell (%) cross section diameter (mm) ISO 3601. There are two main o-ring sizing types: standard and metric. The O-ring calculator tool is intended to form the basis of an o-ring installation, and assist with selection of o-ring and hardware dimensions. )Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O-Ring Groove Design Dovetail; O-RING MATERIAL GUIDES. O-Ring Design Guide: 3 Ph: 08 6350 1755: Machining Specifications: O-Ring Design Guide: O-Ring Gland Types: O-rings are primarily used to prevent the loss of a fluid or gas. O-Ring Reference Number. Groove Design Metric Seal & Design Corporate Headquarters Ph: (716)-759-3344 Info@SealAndDesign. Compare x-ring material compounds and easily order online from the world's largest x-ring inventory network. 060 Tolerance = Minus 1% of Mean For External Pressure (inward pressure direction) dimension the groove by itsDepending upon the direction of pressure in the sealing application, you can either use one backup ring or two backup rings. Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. Sealing Australia stocks a wide range of back-up rings to suit imperial and JIS metric sized o’rings. When compressed between mating surfaces, an O-Ring blocks the passage of liquids or gases. Technical information for O-rings An O-ring is a sealing element used to reliably seal against fluids and gases. Female or Tube - the O-ring groove is located in the housing or cylinder and a tube is installed through the O-ring l. O-ring groove design is a key consideration in the o-ring selection process. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Introduction 5 2. 42 - Quick Change Grooving. Square Rings can be used in static applications where high sealing load force is required or when the sealing area is too thin to accommodate anything else. Dual turn rings conform to MS 28782 and match the dash numbers of an AN 6227 series of O-rings. When you know the exact o-ring you need, you can easily input this information to order online. The ERIKS O-Ring design calculator features the calculation of: for axial seals with inner or outer pressure, piston seals and rod seal applications. 1-23) 2. PART NUMBER SKU: Please choose a configuration from the list below in order to check availability and pricing: If you require options not listed online yet, please click the Request a Custom Quote button below to request an offline quote. Technical Handbook O-rings Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = . D. For groove sides X=63 micro inches. 0mm, 4. The most common hardness found is 70 Durometer. Quattro Seal grooves are also narrower due to their ability to resist “spiral failure. It is used in all types of applications and by a broad range of industries. D. AS568 Static O-Ring Axial Face Seal Glands (Link to: Metric O-Ring Groove Information) Static seals exist where there is no relative motion between the mating surfaces being sealed. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. Then, calculate the Quad-Ring® Brand groove diameter as follows: a. Popular Sealing Material Families. Parker Hannifin has established the 5-XXX series for a number of commonly used o-rings sizes which do not fall in the AS568 line of o-rings and are also not true “metric” sizes. The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. Hydraulic sealing solutions for fluid power applications have become a priority in our continued product offering. Custom & Standard ISO 3601 Metric O-Rings. Contact Us For Assistance Or Samples Click Here and contact us today to receive a quote or if you have any questions regarding sizing. A. Male or Plug - the O-ring groove is located on a plug which is inserted into the housing or cylinder (fig. (Consider a Sizing Cone for small O-Rings under 2. Quick reference tape measure confirms metric size O-Rings 64mm-665mm Inside diameter on one side and USA AS568 standard O-Ring sizes from 2. We have made this choice for these reasons: 1. Seal & Design Canada: Toronto, Ontario (416) 741-7005 Toll Free: 1-866-242-3770Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Experience the Future of O-Ring Measurement with Olypsys® O-Ring Back-Up Ring Sizes O-Ring Elastomers Custom Labeled and Packaged Solutions FDA and 3-A Sanitary O-Rings Food, Dairy & Water O-Ring Groove Chart Metric O-Ring Information ASTM Specifications O-Ring Groove Information - AS568 O-Ring Size Chart PDF O-Ring. O-Rings are available in various standard sizes. dard AS568 O-ring numbers. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Custom o-rings are available upon request and can typically be produced within a few. Explore some of the most common sealing materials we offer here. 7 N/mm for 80 Shore A. The purpose of this chart is to specify the. For designing systems which contain internal pressure, like the example below, the groove's outside diameter (OD) is primary, and the groove's width then determines the inside diameter. 6mm, 2. 713-675-5271 FAX 713-675-2730 1-800-888-5223 FAX 1-800-444-3252. EPDM O-Rings. 06 - Multi Reach Grooving Tools. S. 1)ISO 3601. The groove width dimensions are listed in. Calculate the Quad-Ring® Brand groove dimensions. O'ring groove dimensions for static and dynamic mode. 003 inches, w = 1,78 ± 0,08 mm Size Nominal Size Standard O-ring Size Metric O-ring Size Only (Inches) (Inches) (millimeters) AS 568A Actual Per AS 568 A Actual Per AS 568A Uniform Dash No. I. ERIKS standard O-Rings. It is sometimes necessary to mount an O-ring in a face type groove in such a way that it cannot fall out. O-ring Groove Design in 3 easy steps: Step 1. >>>>> Last edited: Apr 8, 2020. BS 4518:1982 Specification for metric dimensions of toroidal sealing rings ('O'-rings) and their housings. Chemraz® O. The dovetail groove described in Design Charts 4-4 and 4-5 will serve this function. The majority of o’ring rubbers have hardness’s between 60 and 90 Duro. deeper than the maximum radial. Simriz® SZ487. Straight. Quattro Seal grooves are also narrower due to their ability to resist “spiral failure. It also provides an overview of international sizes and standards, and compatibility data for fl uids,. Please note that no tolerances or materials are taken into consideration in this cross-reference chart. Part Number Name Description; ORM0030-00249 FPM-75: METRIC O-RING . D. As important as the o’ring seal itself is the groove that the o’ring seats into. We have made this choice for these reasons: 1. This dynamic o-ring groove design guide for rod and piston glands will help you find the. Calculate the Quad-Ring® Brand groove dimensions. One of the keys to creating a functional o-ring seal involves evaluation of o-ring volume and groove volume. Fluorosilicone O-Rings FVMQ. )Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Sealing solutions size charts. The multi-lobe (Quad) design resists rolling in dynamic application preventing spiral failure. 5" inside diameter. Choose between more than 30 groove materials and 11 O-ring compounds! Benefit from a modern user friendly design and be guided from design rec-ommendations from info boxes. In most new designs, the o. should not exceed 3% of the rod gland diameter for O-rings with an I. As important as the o’ring seal itself is the groove that the o’ring seats into. Close. O-ring sire. Due to their unique four-lobed geometry, grooves for X-Rings are different than those for O-Rings. The groove width dimensions are listed in. The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. USA Square Ring Size Chart; Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston; Static O. 4 O-Ring Glands for Rotary Seals Design Chart 5-4 provides the basis for calculating gland dimensions. To accommodate the additional back-up rings, the O-ring groove width L needs to be increased to L1 for one back-up ring or L2 for two back-up rings . Our ranges of O-rings include metric sizes and inch sizes to a range of international, national and industry standards. Dynamic applications: stretch a piston seal by up to 5% and compress a rod seal by up to 3%. This SAE Recommended Practice provides the design criteria for static elastomeric O-ring seals used specifically in engine and engine control systems. 367 sizes and follows ISO 3601-1 very closely (with a few extra sizes). We Willingly Open in 8 am CST on Monday. Gland Size Calculator. = B Min. Otherwise many bad things will happen to your design. DIN 3771 Size Chart. The OD of the ring should be about the. Use this tool for analyzing your current gland and o-ring combination. The guidelines are for the nominal condition. Find the right material for your application. To view the size tolerances for the o-rings we sell, please refer to either the AS568 Size Chart for American Standard Sizes, or our Metric O-Ring Tolerances page for all other “metric” o-rings. The groove must be designed to accommodate not just the o’ring size, but also its intended usage; be it dynamic or static operation, radial or axial loading, vacuum or high pressure. 22 - Max-Groove AlTiN Coated. The types of sealing styles shown in DIN-3852-1 / ISO 9974 are below: 1) Type E - For fixed stud ends only. Guiding tapes 171 8. The conditions considered to formulate the design criteria are also described, e. The metric sizes are further broken down by region, notably Europe and Japan. JIS O-Ring Groups. AS568 O-Ring - Groove Design. . PTFE product lines 11 4. However, O-rings can be used as dust seals, drive belts or on. World Class; Certifications; Contact Us; Call Us: Seal & Design Canada: Toronto, Ontario (416) 741-7005 Toll Free: 1-866-242-3770 Headquarters: Clarence, NY (716) 759-3344 Higbee Division: Syracuse, NYFor face seals, an o-ring is installed in a groove that is machined into a. For groove sides X=63 micro inches. Static O-Ring Sealing Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 Parker O-Ring Handbook 66° Mean Groove Diameter Coincides With Mean O-ring Diameter. $30 per line item minimum; Standard-sized O-rings are readily available in the following materials: Black Nitrile (Buna-N) 70 or 90, Brown or Black Viton® 75, Black EPDM 70, Red Silicone 70, Black Neoprene 70, and White PTFE. PART NUMBER SKU: Please choose a configuration from the list below in order to check availability and pricing: If you require options not listed online yet, please click the Request a Custom Quote button below to request an offline quote. AS568 O-RING SIZE REFERENCE This Global O-Ring and Seal Size Reference Guide covers the Aerospace Standard AS568 O-Ring Sizes published by the Society of Automotive Engineers (S. Since axial, radial and flange applications. 5-30 Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 Dynamic O-Ring Sealing Parker O-Ring Handbook Gland Dimensions for Industrial Reciprocating O-Ring Seals Groove Diameter (Rod Gland) Tolerance - . 3. 8 μm Ra) groove sides: X. com - The Online O-Ring Connection. Dovetail grooves are used to hold the O-ring in-place on a face seal groove during during assembly and maintenance of equipment. O-Ring Gland Design Considerations; Static O-Ring Groove Design Face Seal; Metric O-Ring Groove Design; Static O-Ring Groove Design Rod-Piston; Dynamic O-Ring Groove Design Rod-Piston EMI-Shielded O-Rings and Seals. High-durometer o-rings are better suited for higher pressures and are more resistant to extrusion. 6. D. Markez® O-Rings FFKM. These are the sizes that are most readily available. This PDF catalog covers the design, materials, installation and applications of O-Rings and Back-up Rings, with detailed illustrations and tables. The metric sizes are further broken down by region, notably Europe and Japan. What's New. Learn More > Contact. G = (Do-Di)/2. No less than 75% of the seal cross-section should be contained within the groove to ensure the seal does not “roll” or extrude out of the groove. O-ring calculator with complete design analysis. Standard-sized O-rings are readily available in the following materials: Black Nitrile (Buna-N) 70 or 90, Brown or Black Viton® 75, Black EPDM 70, Red Silicone 70, Black Neoprene 70, and White PTFE. The conditions considered to formulate the design criteria are also described, e. Custom Made O-Rings; Fluorosilicone O-Rings;Figure 1: O-Ring dimensioning ADVANTAGES Compared with other sealing elements, the O-Ring has a wide range of advantages: - Simple, one-piece groove design reduces hardware and design costs - Compact design allows smaller hardware - Easy, failsafe installation reduces risk - Applicable to a wide range of sealing applications: static,To compress an O-ring of 5. Using the table above, determine the maximum recommended gland depth for your application. O-ring design guides include o-ring sizing charts, o-ring groove design references, o-ring chemical compatibility guides, o-ring tolerances and failure analysis guides, and o-ring material selection. This recommended practice provides the design criteria for static elastomeric O-ring seal applications, axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. As shown in Fig. The only time youCalculate the O-Ring groove dimensions. Beveled retaining rings act as a wedge between the groove and the retained part. We carry a full range of AS568 standard sizes, as well as. O-Ring Groove (Gland) Design Guide. Metric O-Ring Size Cross Reference Table. (Premium Membership required) Preview: Groove design for o-ring sizes table calculator. standard P. Use alternative seal shape, for example, in some long strokeUSA Square Ring Size Chart; Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. The dovetail groove construction is only recommended for O-rings with bigger cross sections, . Thousands of non-standard 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. H9 h11 f8 H11 mm – – R CS ID L d1 D R L d D1 Outside groove Inside groove 300 Dovetail grooves are used to hold the O-ring in place during installation or maintenance. 30BARNWELL ‘O’ RINGS Telephone +44(0)121 429 8011 (20 lines) Fax +44(0)121 434 3016 Website 5 D 2 = ‘O’ Ring O. 1-23).