EPDM O-Rings. 003 Max. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. BS 4518:1982 Specification for metric dimensions of toroidal sealing rings ('O'-rings) and their housings. Seal Design Guide. Metric o-ring groove dimensions are listed for the most common metric cross sections with and without backup rings. The Japanese Industrial Standard (JIS B 2401) contains three groups; aerospace group, general purpose group, and traditional group. 070 ± . Increase rigidity of metal components. 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. Select the type of O-ring groove - piston, rod, face seal or trapped seal. Standard AS-568B; Japanese Metric O-Rings (JIS)Explore Groove Designs O-ring groove dimension guidelines for standard o-ring grooves, metric o-ring grooves, JIS o-ring grooves, and other o-ring gland designs. Typical Axial Installation - Static °CThere are two main o-ring sizing types: standard and metric. Chemraz® O-Rings FFKM. The only drawback to a high durometer is the decreased squeeze of the o-ring. Step 3. . JIS O-Ring Groups. Learn the basics of O-Rings and Back-up Rings from Trelleborg, a leading global supplier of sealing solutions. 1-23). 139 inch (3,53 mm) and bigger. g. Interlock Groove. As shown in Fig. O-Ring Metric Groove Design [PDF] Seal & Design Company Info. , Japanese JIS, British BS, or Common Metric sizing for o-rings, these o-ring size charts will help you locate the right o-ring size. 070 ± . Section sizes according to this standard include: 1. Slipper seals 109 6. MS 28783 back-up rings match the dash numbers an AN 6230 O-rings. +2 L Max. 0025", while tight-tolerance wear rings are held to ±. Produce. Learn more about O-Ring sizes with the links below. Joined O’rings; O’ring Elastomer Guide; O’ring Groove Design; O’ring Sizing; Male D Ringing; BSM O’Rings & Milk O’Rings; O’ring Connecting. 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. One butyl compound has been tested in face-type O-ring seals, using grooves that provide 15%, 30%, and 50% squeeze. G = Groove Width. Markez® O-Rings FFKM. This groove design is relatively uncommon as it is expensive to machine and should not be used unless absolutely required. 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. 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). 3 O-Ring Glands for Pneumatic Floating Piston Ring Seals Design Chart 5-3 provides the basis for calculating gland. Browse design. It should be used only when it is absolutely necessary. Once you find the exact metric o-ring you need, you can easily order online from the world's largest o-ring inventory network. Note 1. )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 & Engineered Seals. 2. The static o-ring design means it’s a sealant for pipes that will not be moving. 5mm, 4. /-0. Peter Twissell Well-Known Member HMEM Supporting Member. , seal squeeze and. Flat Round Non-Metallic Washers; Insulator Gaskets; Custom Gaskets;. Since axial, radial and flange applications. O-ring groove design is a key consideration in the o-ring selection process. and seal in a female Metric parallel port conforming to ISO-9974-1 (DIN-3852, Part 1). Metric o-ring gewinde designs vary greatly and dial the right one for your application is important for max o-ring performance. Parker Seal-Lok fittings feature a captive O-ring groove. Sizes and How to Order. For a bore (piston) seal:O-Ring Min Groove Diameter. The conditions to formulate the design criteria are also described, e. We provide O-rings for practically any application and offer several design resources to help you design a custom AS568 O-ring seal that meets your exact requirements. We carry a full range of AS568 standard sizes, as well as. Metric-sized O-rings are readily available in the following material’s minimum: Black Nitrile (Buna-N) 70 and Black Viton® 75. 2360 Palumbo Drive. 4mm. Pure PTFE o-rings are rigid and stiff. 2. Fax: 859-335-5128. O-Ring Compatibility O-ring compatibility information for. O-Ring Design Considerations What to Know About O-Ring Squeeze, Stretch, Compression, and More . As important as the o’ring seal itself is the groove that the o’ring seats into. What's New. EPDM O-Rings. Lexington, KY 40509. I. O-Ring Assembling Conditions: 162-168: 15. 8. The design of the groove where the o-ring sits plays a major role in how the o-ring performs its sealing. 000: Over 3 to 6: 0/-0. In most new designs, the o. Fig. For a bore (piston) seal:O-Ring Min. These are the sizes that are most readily available. 139 inch (3,53 mm) and larger. The guidelines are for the nominal condition. O-Ring Seals Groove Diameter (Rod Gland) Tolerance - . Once the beveled edge cannot wedge any farther, it securely “locks” everything into place. For a face seal: a compression ratio of 20-30%. It is the most common and most widely known type of seal in use today. Once installed, the exposed portion acts as a shoulder which. DIN 3771 Metric O-Rings. 0mm, 3. I have an older edition (25th). com Online: applerubber. 001" (under 6"). I. Discover all CAD files of the "O-Ring Groove Design according Cross Section" category from Supplier-Certified Catalogs SOLIDWORKS, Inventor, Creo, CATIA, Solid Edge, autoCAD, Revit and many more CAD software but also as STEP, STL, IGES, STL, DWG, DXF and more neutral CAD formats. Insufficient radius will potentially cause damage to the o-ring during installation, while excessive radius may contribute to. O-Ring Reference Number. Dynamic o-rings are diverse, providing a wide range of uses, and selecting the right one for your application is key for achieving maximum o-ring performance. Transeals O-Ring Handbook - Free download as PDF File (. 373. should not exceed 3% of the rod gland diameter for O-rings with an I. 4mm, 3. For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. METRIC. txt) or read online for free. Readily available is common USA and metric cross-sections and nearly unlimited diameters. What's New. 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. Standard AS568B Metric Dovetail EXTRUSION LIMITS & O-RING CLEARANCE GAPS An o-ring is contained in a gland and forced to flow into the surface imperfections of the. We have included Static, dynamic, and. The chart below lists all of these sizes with their corresponding dimensions in inches and millimeters for easy identification. O'ring groove dimensions for static and dynamic operation. 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. O-Ring Gland Fill % O-Ring Volume) / (Gland Volume) • Gland volume vs. thermal expansion of the groove and the O-ring. Calculate the Quad-Ring® Brand groove dimensions. Choose whether you are working with existing hardware or designing new hardware. When you know the exact o-ring you need, you can easily input this information to order online. 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. Parbaks are not available in standard for metric sizes. X-rings are offered in AS568 and Metric sizes. Application data sheet 184 9. Search. Inch o-ring groove designs varying greatly and click that right one for your application is vital for peak o-ring production. Technical O-ring Handbook . 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. Markez® O-Rings FFKM. Free groove volume. This interactive tool will walk you through calculating values for diameters, compression, tolerance and more for your custom seal application. 6 μm Ra)O-Rings Design Guidelines, Specifications, Materials An O-ring , also known as a packing , is a flexible gasket in the shape of a loop; it is a elastomer with a round cross-section designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. 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. The Simrit O-Ring Design Quick Reference This design quick reference guide is intended for use in specifying O-ring and groove dimensions for static applications with pressures less than 1500 psi. Example: N0674-70 2-325. Class A O-rings have equivalent tolerances to those used in AS568, which are tighter than the tolerances for Class B O-rings, and are suitable for industrial or aerospace applications when the application or the housing require tighter tolerances. manufacturers of encapsulated o-rings and industrial gaskets. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. 45 degree angle on the male cover. O-Ring Size Charts O-ring, x-ring and square ring size charts. We supply and manufacture o-rings in sizes up to 2 100mm in the following compounds: Butadiene Rubber (BR)A standard o-ring design comes in a static or dynamic format, as with many things. 091 0. The types of sealing styles shown in DIN-3852-1 / ISO 9974 are below: 1) Type E - For fixed stud ends only. com View basic o-ring design guides for grooves, glands, depth, width, clearance, stretch, squeeze and more from Marco Rubber O-Ring specialists and buy online O-ring groove design is a key consideration in the o-ring selection process. For a rod (shaft) seal: Quad-Ring® Brand Groove Diameter = Min Shaft Diameter + (2 X Recommended Gland Depth) b. The O-Ring is one of the most basic and functional seals ever made and is the backbone to all the hydraulic and sealing applications in the world. It is used in all types of applications and by a broad range of industries. The OD of the ring should be about the. com. Metric O-Rings. Non-standard sizes and sections can be manufactured to order with a capabiliity to mould join. • Easy to use • PDF output • Saving of your designsThis table is a reference to O-ring sizes for common housing dimensions. Seal Types and Gland Design. 7mm, 8. O’ring Groove Design. 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. Housing groove width. It provides axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. 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. Dimensional tolerances for all AS568 o-rings offered by Global O-Ring and Seal are in accordance with ISO 3601-1A. Aerospace Group. and O-ring Groove Design Chart. For more information or to request a quote on Square Rings, please give us a call at 832-448-5550 or submit the Product Inquiry Form. The purpose of this chart is to specify the. 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. 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 . standard P. O. Mil. I. Browse our metric o-ring size chart to view common metric o-ring sizes and order o-rings from the world’s largest inventory network. February 14, 2013. 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. Housing groove width. Static o-ring inside and outside diameters, cross-sections and other dimensions are a fundamental component of o-ring performance. When the Quad Ring is squeezed upon installation, they seal with the 4 small contact surfaces on the top and bottom. Male or Plug - the O-ring groove is located on a plug which is inserted into the housing or cylinder (fig. D. In order to seal properly, the o-ring has to deform in the application by being compressed and stretched in any number of ways. 30BARNWELL ‘O’ RINGS Telephone +44(0)121 429 8011 (20 lines) Fax +44(0)121 434 3016 Website 5 D 2 = ‘O’ Ring O. One of the keys to creating a functional o-ring seal involves evaluation of o-ring volume and groove volume. 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. (fig. 7 N/mm for 80 Shore A. 5. D. Fluorosilicone O-Rings FVMQ. 0mm, 5. Step 1. Silicone Parts and Seals. O-Ring Sizing Guides. However, O-rings can be used as dust seals, drive belts or on. O-Ring Size Chart: 169-202: 16. Learn more about O-Ring sizes with the links below. We have made this choice for these reasons: 1. Surface Finish X groove top and bottom : for liquids X = 32 micro inches (0. 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. For axial, radiated and flange request. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Gland design guideline The data in this website are found to be useful to us. 06 - Multi Reach Grooving Tools. Describes the groove. O-Ring Assembling Conditions: 162-168: 15. In most static applications, it is a direct replacement for an. Fittings in this section with male metric threads use a primary sealing method of an O-ring and retaining ring. A. AS568 Standard Inch O-Rings - Premium Grade Global Standard Metric O-Rings ISO3601 OSK™ Assorted O-Ring Kits Extruded Rubber O-Ring Cord Vulcanized O-Rings - Precision Tailored to Your Needs Olypsys® O-Ring Measurement Hydraulic Seals, Wipers, Rod Seals, Piston Seals, and Wear Rings ↪ Universal Rod/Piston U-Cups ↪ Loaded U. a lid which opens regularly. Quad™-rings Gland Design Static/Dynamic (METRIC) The following table shows the groove dimensions for Quad™-rings. O-Ring Size Charts O-ring, x-ring and square. Common Metric O-Rings Sizes Tolerances var y by use, please see our tolerance pages. Fluoroelastomer (Viton®, FKM) offers a wide range of resistance to chemicals, oil and heat, with situational service life above 200°C. In most new designs, the o. The O-ring inner diameter (ID) should also stretch approximately 5% over your groove or gland. We carry a full range of AS568 standard sizes, as well as metric sizes and O-Ring cord stock. Replace current O-ring with a harder O-ring. 022/-0. • Easy to use • PDF output • Saving of your designsMetric o-ring groove dimensions are listed fork the of common metrics cross sections with and without relief rings. Gland Size Calculator. 2021-11-23 Latest Revised MAP3439 2012-12-10 Historical Reaffirmed This recommended practice provides the design criteria for static elastomeric O-ring seals. Groove Design. For a static male to female mating interface: a compression ratio of 18-25%. 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. Low. EPDM O-Rings. The O-ring inner diameter (ID) should also stretch approximately 5% over your groove or gland. The groove width dimensions are listed in. Kalrez® O-Rings FFKM. D. 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 - . Bitte beachten Sie, dass einige Ihrer ausgewählten Parameter Einfluss auf die Größenauswahl haben. World Class; Certifications; Contact Us; Call Us: Seal & Design Canada: Toronto, Ontario (416) 741-7005 Toll Free: 1-866-242. O-ring Groove Design in 3 easy steps: Step 1. I. A2, the tube is flanged to 90° (or the tube mayThe Japanese valves I've worked on are almost exclusively o-ring only, similar to an o-ring boss fitting, just metric. 3. com. 1-23). It will be seen from the results plotted in Figure I (see page 3) that increasing the squeeze reduced the leak rate dramatically. com O-Ring Products. 1) When using Back-up Rings the groove is to be widened by the corresponding Back-up Ring thickness (b2: one Back-up Ring, b3: two Back-up Rings). In general, Quattro Seal grooves are deeper, as less squeeze is required to affect a positive seal. O-Ring Groove Design; O-Ring Weight Calculator; Vulcanized O-Ring Calculator; Causes for O-Ring Failure;. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. Explore some of the most common sealing materials we offer here. ** V0894 is an optional 90-durometer fluorocarbon compound. BOSS SIZE KIT (20 BOSS SIZES 212PCS. 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. Order online today from the world's largest o-ring inventory network for the lowest prices and fast. 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. Beveled retaining rings act as a wedge between the groove and the retained part. As important as the o’ring seal itself is the groove that the o’ring seats into. The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. O-Ring Colors;Dynamic 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 5. Standard USA X-Rings sizes. Technical Handbook O-rings Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = . Dovetail Grove. The dovetail groove construction is only recommended for O-rings with bigger cross sections, . Once you’ve found the dovetail o-ring you need, you can quickly and easily order online from the world's largest o-ring inventory network. Using the table above, determine the maximum recommended gland depth for your application. This is beneficial for special applications where the O-ring has to be fixed by the groove e. O-rings are manufactured according to metric and imperial international standards such as AS-568B, DIN ISO 3601 and JIS. Modifications to. standard P. 075: Over 10 to 18The O-ring's O. Experimental analysis and experience have shown that elastomer o-rings must always be smaller than the grooves they fit in. Ph: 859-269-2351. 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. Learn about the factors that affect vacuum sealing performance, such as o-ring size, material, groove geometry, surface finish, and lubrication. Compounds; Chemical Compatibility; Viton® vs. 4mm, 3. com. Yes they are BSPP. QUANTITY:• O-ring failure is normally gradual and easily identified. DESCRIPTION: 36 USA X-RING SIZES 226 TOTAL X-RINGS. 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. 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 . Global O-Ring and Seal, LLC is a master distributor of O-Rings, Backup Rings, X-Rings, Cord Stock, and related seals, servicing industrial distributors worldwide. D. 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. These charts give dimensional information relating to standard and o-ring and dovetail o-ring grooves. Create two sketches each on the end face of the grooves. Custom & Standard ISO 3601 Metric O-Rings. S Spring energizer with o-ring groove U Geothermal EPR o-ring V Fluorocarbon o-ring W Nuclear grade. Similar Tools. This groove design is relatively uncommon as it is expensive to machine and should not be used unless absolutely required. After selecting a material that fits your sealing application, you can continue by having the Size Selector calculate the O-ring dimensions and tolerances, considering even thermal expansion and volume swelling of the sealing element. English / Metric Conversions Custom Groove Calculations AN6226 Gland Dimensions & Tolerances (Army / Nav y) MS-28776 (MS-33675) Dash Size. 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. The following information is a guide for o’ring. X-Rings grooves are also narrower due to their ability to resist “spiral failure” better than O-Rings. For the non-3d printing information on O-rings, check out Machinery's handbook. When to use PTFE seals 7 3. The 4 bolt flange block fittings have through holes for the mounting bolts, again. Loaded U-Cups, Non loaded U-Cups, Hydraulic or Pneumatic U-Cups We make getting U-Cups easy! MUU Symmetrical. All surfaces and corners must be free of tool marks and scratches. Metric O’ring Kits; O’ring Section Kits; Back-up Band Kit; Quad Rings Kit; Bonds Washer Constructive;Suggestions on printing an o-ring groove. The calculator takes all relevant. Female or Tube - the O-ring groove is located in the housing or cylinder and a tube is installed through the O-ring l. Break sharp edges of gland to a minimum radius 0. 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. The only time youTechnical Handbook O-rings 12 C. For standard sizes, aerospace standard AS568 and ISO 3601 for metric sizes are used to give the dimension and tolerance. com. 8 μm Ra) • Gland Dimensions Static Application-Face Seal. I. O-Ring inner diameter stretch, outer diameter squeeze. Highly printable, and will still capture the oring. O-Ring Groove design plays an important part in how an o-ring seals. The right combination of x-ring material and x-ring groove design will maximize sealing performance life. 5"ID to 26" inside diameter on the other side. Call Go: 716-759-2222. Seal Types and Gland Design. When looking at standard dimension for a female gland, a #142 O-ring has a rod OD of 2. The Quad Ring has replaced the Square Cut in most cases. ") for the O-ring than that of the O-ring's ID (6. For complete list of o-ring seal sizes, please use the O-Ring Size Search Tool online at applerubber. 015 in. 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. The Global O-Ring and Seal Size Reference Chart covers the AS568 O-Ring Sizes published by the Society of Automotive Engineers (S. Fluorosilicone O-Rings FVMQ. Phone: (716) 684-6560 Fax: (716) 684-8302 E-mail: [email protected] O-Ring & Retaining Ring For ISO 9974-1 / DIN 3852-1Port Specify size and compound Example: 2-012 N0552 (standard NBR O-ring) M12RR (standard steel retaining ring) * N0552 is the standard compound — 90-durometer Nitrile (NBR). 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. At press time for the printing of the catalog, the following represented a complete listing of O-Ring compounds andJIS B 2401 Metric O-Rings; Parker 500 Series O-Ring Sizes; International O-Ring Size Cross Reference Table; Generic Metric O-Rings; ISO 3601 Metric O-Rings; ISO 6149 Metric O-Rings; BS 4518 Metric O-Rings; BS 1806 Metric Sizes; SMS 1586 Metric O-Rings; DIN 3771 Metric O-Rings; NF T 47-501 Metric O-Rings; Backup Ring Size. Then, calculate the Quad-Ring® Brand groove diameter as. O-Ring Basics . This groove design is rela-tively uncommon as it is expensive to machine and should not be used unless absolutely. Custom O-Ring Sizes Typically Without Tooling or Set Up Fees with Rush Delivery optionsO-ring. Learn More > Contact. ISO 3601 Metric O-Rings. Suggested Groove Design for Quattro Seals™. 1-24). Bore. greater than 250 mm, or 5% for O-rings with an I. The groove design should follow industry standards or guidelines provided by O-Ring manufacturers to achieve effective sealing in different applications. Housing groove width. In order to seal properly, the o-ring has to deform in the application by being compressed and stretched in any number of ways. February 14, 2013. Select a standard, groove type, and available groove size from the lists on the top left of the tab. , seal stretch, cross-section reduction, squeeze, and swell. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. 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. SMS 1586 Metric O-Rings. 225"). Dual turn rings conform to MS 28782 and match the dash numbers of an AN 6227 series of O-rings. 39 - External Groove Tools. MS 28783 back-up rings match the dash numbers an AN 6230 O-rings. 2. 50 1. Groove Design.