Use the metric o-ring size chart to find common metric o-ring sizes by cross section, inside diameter, and outside diameter. For axial, radial and flange applications. Insufficient radius will potentially cause damage to the o-ring during installation, while excessive radius may contribute to. Dovetail Grove. The 4 bolt flange block fittings have through holes for the mounting bolts, again. What's New. BS 1806 Metric Sizes. 8 μm Ra) groove sides: X. Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM) 0. 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. Find the right design space by specifying the O-ring. Low. Male or Plug Seal design is based on the following factors (refer to fig. 4mm, 3. EPDM O-Rings. METRIC DOVETAIL GROOVE DESIGNS. 001" (under 6"). deeper than the maximum radial. The groove width dimensions are listed in. 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. Seal Types and Gland Design. , seal stretch, cross-section reduction, squeeze, and swell. As important as the o’ring seal itself is the groove that the o’ring seats into. For more information on o-ring groove design, click here. O-Ring Size Charts O-ring, x-ring and square ring size charts. O’ring. Quick reference guide training video to assist users in properly using the Parker O-Ring Handbook in selecting, sizing, installing and using o-rings. I. Displays the diameter of the selected cylindrical face, or No selected diameter. Lexington, KY 40509. g. Fluid Compatibility Guide A detailed list of fluids/chemicals with their compatibility ratings for use with the most common O-Ring materials. Male or Plug Seal design is based on the following factors (refer to fig. 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. THE O-RING EXAMPLE Throughout this guide, the o-ring is used as an example in our discussion of seal design principles. ANSI B27. Sulfur-Cured; O-Ring Shelf Life; O-Ring Groove Design; O-Ring Weight Calculator. Good practice is to use a back-up ring on either side of the O-ring, even though the pressure on the ring may be from one side only. dovetail groove 46 Dynamic seal – hydraulic 49 Sizing charts 50 2-xxx sizes. 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. BS 4518 Metric O-Rings. The only time youCalculate the O-Ring groove dimensions. I have an older edition (25th). 275"), designed accordingly to the standards given, this is the only one that will match to the metric diameter (Ø170mm) of the bearing housing while not having a smaller groove diameter (6. 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. com Online: applerubber. 5mm, 4. O'ring groove dimensions for static and dynamic operation. D. 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 calculator with complete design analysis. High-durometer o-rings are better suited for higher pressures and are more resistant to extrusion. View basic o-ring design guides for grooves, glands, depth, width, clearance, stretch, squeeze and more from Marco Rubber O-Ring specialists and buy onlineGroove Depth (= Gland Depth) W I. 022/-0. D. com. 713-675-5271 FAX 713-675-2730 1-800-888-5223 FAX 1-800-444-3252. Make sure that the material you choose will withstand the temperature of your system by going to this rubber temperature range chart. Dovetail grooves are used to hold the O-ring in place during installation or maintenance. Parker O-Ring Handbook - ORD 5700 pdf. standard P. D. For O-rings with an I. PRODUCT CLASS: X-RING KIT USA COMMON SIZES. Order online today from the world's largest o-ring inventory network for the lowest prices and fast. Skip to content. Sealing Australia stocks a wide range of o’rings from 40 Duro to 90 Duro. These o-ring sizes are unique to Japan’s automotive, semiconductor, and manufacturing industries. MS 28783 back-up rings match the dash numbers an AN 6230 O-rings. Recommendations are based on available technical information, and are offered as suggestions only, any reliance placed on such information by the user is strictly at the user’s risk. Break sharp edges of gland to a minimum radius 0. The dovetail groove construction is only recommended for O-rings with bigger cross sections, . Silicone Parts and Seals. Housing groove width. Square Rings and Rubber Washers can be molded, machined, or cut cost effectively depending on the size, material, and quantity. (figure 3) Boss Seals The O-ring is used for sealing straight thread tube fittings in a boss. FlexiSeals® 21 5. 1-23). Metric o-ring groove designs vary greatly and choosing the right one for your application is important for maximum o-ring performance. In order to seal properly, the o-ring has to deform in the application by being compressed and stretched in any number of ways. For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. 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. • Where differing amounts of compression effect the seal function (as with flat gaskets), an O-ring is not effected because metal to metal contact is generally allowed for. We carry a full range of AS568 standard sizes, as well as. Make it half a hexagon, with the inside edge being vertical, and the top/bottom edges of the inside the 45°angle chamfers. The proper o-ring size is a fundamental aspect of proper o-ring performance. Then, calculate the Quad-Ring® Brand groove diameter as follows: a. For more information on o-ring groove design, click here. Bitte beachten Sie, dass einige Ihrer ausgewählten. This Chart Calculator Specifies Groove design for o-ring sizes ranging from 0. We are certified to meet 9001:2015 & AS9100D standards and serve a diverse customer base of manufacturers, distributors and catalog-houses. 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. 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. 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. I. For more information or to request a quote on backup rings, please give us a call at 832-448-5550 or submit the Product Inquiry Form. It is used in all types of applications and by a broad range of industries. and seal in a female Metric parallel port conforming to ISO-9974-1 (DIN-3852, Part 1). E. Sizes and How to Order. Once you find the exact metric o-ring you need, you can easily order online from the world's largest o-ring inventory network. a lid which opens regularly. After Hours Service . Our Office is Closed for the Day. 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. 2021-11-23 Latest Revised MAP3439 2012-12-10 Historical Reaffirmed This recommended practice provides the design criteria for static elastomeric O-ring seals. For a bore (piston) seal:O-Ring Min. 8 μm Ra) • Gland Dimensions Static Application-Face Seal. The types of sealing styles shown in DIN-3852-1 / ISO 9974 are below: 1) Type E - For fixed stud ends only. Popular Sealing Material Families. Kalrez® O-Rings FFKM. Created Date: 7/7/2015 3:14:46 PMd-ring cross section techseal division radial seal design guide - tsd 5440 3bejbm tfbmt ejggfs gspn gbdf tfbmt blb byjbm tfbmt jo uif ejsfdujpo jo xijdi dpnqsfttjpo ps trvff[f jt bqqmjfe up uif tfbm dsptt tfdujpot 3bejbm tfbmt ibwf dpnqsfttjpo bqqmjfe up uifjs pvutjef ejbnufs 0 % boe jotjef ejbnfufs * % (see figure 1. The thread relief of the pin thread is approximately 2. Test Data Comparing Simriz® SZ485, Simriz® SZ487, and Kalrez® 6375. As shown in Fig. . Basic metric size retaining snap rings per. D. 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. In most new designs, the o. Bore. Groove dimensions for the Quad™-ring are slightly different however, as less squeeze is required on the seal. Groove Design - O Rings West The important thing is to follow the ID/OD based on the direction of the pressure acting on the seal. The groove width dimensions are listed in. 3. This groove design is relatively uncommon as it is expensive to machine and should not be used unless absolutely required. Groove Design Metric Seal & Design Corporate Headquarters Ph: (716)-759-3344 Info@SealAndDesign. Ace Seal offers extensive o-ring manufacturing capabilities including a comprehensive selection of elastomers and sizes for standard imperial, metric, and special applications. ISO 6149 specifies O-Rings designed for use in Metric Tube Fittings. 00mm , page 14 of this PDF for example gives. R R1 Finishes are RMS values O-Ring Dovetail Grooves Radius “R” is CRITICAL. Reset calculator. Kalrez® O-Rings FFKM. For a rod (shaft) seal:O-Ring Max Groove Diameter = Min Shaft Diameter + (2 x Recommended Gland Depth) b. EMI-Shielded O-Rings and Seals. ISO 6149 Metric O-Rings. ThisPill Box Before O-ring design. We have included Static, dynamic, and pneumatic applications. As well as the chemical volume swell or shrinkage of the O. free. For standard sizes, aerospace standard AS568 and ISO 3601 for metric sizes are used to give the dimension and tolerance. O-Ring Seals Groove Diameter (Rod Gland) Tolerance - . Describes the groove. Mil. 000 for all sizes 1. Compounds; Chemical Compatibility; Viton® vs. , 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. For a face seal: a compression ratio of 20-30%. Common Application Environments : Chemical Compatibility Guide Fluid Compatibility Ratings for Common Elastomer Materials. 6mm, 2. O-Ring Cross Section. 2. This is also the case when placing an item inside another item and utilising the o-ring as the final sealant. Surface Finish X groove top and bottom : for liquids X = 32 micro inches (0. Find the right material for your application. 6. EMI-Shielded O-Rings and Seals. Standard Size Charts for Quad-Ring® Seals and X-Ring Seals. This interactive tool will walk you through calculating values for diameters, compression, tolerance and more for your custom seal application. Groove filling ratio % %. Select the type of O-ring groove - piston, rod, face seal or trapped seal. Using the table above, determine the maximum recommended gland depth for your application. The European valves seem to use bonded/dowty seals and coppers more often. Note 1. For rotary O-rings: a compression ratio of 0-10%. >>>>> Last edited: Apr 8, 2020. Metric. Readily available is common USA and metric cross-sections and nearly unlimited diameters. Thousands of non-standard sizes. • 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. O-Ring Selection; Bitte definieren Sie die Anwendungsparameter und wählen Sie ein Dichtungsmaterial aus. Viton® O-Rings FKM. O'ring groove dimensions for static and dynamic mode. Learn more about O-Ring sizes with the links below. 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. (A) is shown as a radius rather than a diameter. Es ist daher am besten, hier zu beginnen. FKM; EPDM: Peroxide-Cured vs. Dynamic o-rings with rod and piston gland designs are used for most basic dynamic applications. Common Metric O-Rings Sizes Tolerances var y by use, please see our tolerance pages. Seal-Lok tube fittings (also known as flat face, O-ring face seal or ORFS fittings) have been proven to be very effective in eliminating leakage at higher pressures found in today's hydraulic systems. g. 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). Fax: 859-335-5128. W. Kalrez® O-Rings FFKM. $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. Common Metric O-Ring Size Chart; British O-Ring Size Chart; Japanese JIS O-Ring Size Chart; O-Ring Groove Design Reference Guides. Download it for free and enhance your knowledge of sealing technology. 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. In most static applications, it is a direct replacement for an. This PDF catalog covers the design, materials, installation and applications of O-Rings and Back-up Rings, with detailed illustrations and tables. 1-24). As well as the chemical volume swell or shrinkage of the O-ring. ) and includes the Extended Sizes in the 400 Series. Choose whether you are working with existing hardware or designing new hardware. For a static male to female mating interface: a compression ratio of 18-25%. 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. 8 μm Ra). Learn more about static o-ring groove design for rod, cylinder, and piston o-rings from Marco Rubber, the industry leader in standard and custom o-rings. O’ring Groove Design. PRODUCT CLASS: X-RING KIT USA COMMON SIZES. Kalrez® O-Rings FFKM. 000 for all sizes + . O-Ring Cross Section. 003 in. CPD# or Material Description (Durometer, Color & Other Attributes) *. allorings. EPDM O-Rings. This is close enough to build our design around. 225"). It is the most common and most widely known type of seal in use today. 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. O-rings. ERIKS standard O-Rings. Standard AS-568B; Japanese Metric O-Rings (JIS)To help you maximize o-ring performance, this dovetail o-ring groove design guide provides default recommendations to find the perfect o-ring dimensions. Guiding tapes 171 8. We carry a full range of AS568 standard sizes, as well as metric sizes and O-Ring cord stock. Surface Finish X groove top and bottom : for liquids X = 32 micro inches (0. O-ring Groove Design in 3 easy steps: Step 1. O-ring groove design is a key consideration in the o-ring selection process. For additional information about O-ring and back-up ring materials, refer to Materials and about extrusion, refer to Gap extrusion. thermal expansion of the groove and the O-ring. Popular O-Ring Material Comparison Guide; FFKM Kalrez® O-Rings Material; FFKM Markez® O-Rings Material;Outside diameter (O. Retaining snap ring is a fastener that holds components or assemblies onto a shaft or in a housing/bore when installed in a groove. Explore some of the most common sealing materials we offer here. com Author: seal and design Created Date:Learn more about Metric O-Ring Groove Design. Standard was developed for use in the United States, while the international community uses metric sizes. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. This interactive tool will walk you through calculating values for diameters, compression, tolerance and more for your custom seal application. We stock all major compounds including Buna (Nitrile), Viton (FKM), EPDM, Silicone, Teflon, Aflas, etc. In static applications the recommended squeeze is usually between 15-30%. Once thee find the concise metric o-ring him need, you can easily order online from the world's largest o-ring inventory network. 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. The reason such a large O-ring was chosen is (cross diameter = Ø0. Not recommended for use in organic or inorganic acids at high temperatures. Groove Design Metric Seal & Design Corporate Headquarters Ph: (716)-759-3344 [email protected] O-Ring Sealing Parker O-Ring Handbook For Internal Pressure (outward pressure direction) dimension the groove by its outside diameter (H ) and width: O (H ) = Mean O. g. Parbaks are not available in standard for metric sizes. • If the Quad™-ring swells in the appli-cation, the groove width can be. Call Go: 716-759-2222. As important as the o’ring seal itself is the groove that the o’ring seats into. Custom O-Ring Sizes Typically Without Tooling or Set Up Fees with Rush Delivery optionsO-ring. Technical Handbook O-rings Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = . Section sizes according to this standard include: 1. = B Min. Start. Make it half a hexagon, with the inside edge being vertical, and the top/bottom edges of the inside the 45°angle chamfers. O-Rings are available in various standard sizes. and O-ring Groove Design Chart. Housing groove width. 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. The tolerances of the O-Ring dimensions are determined according to DIN ISO 3601-1 Class B. An undercut or dovetail groove has proven beneficial in many applications to keep the o-ring in place. Metric o-ring groove dimensions are listed for the most common metric cross sections with and without backup rings. 4mm. This is beneficial for special applications where the O-ring has to be fixed by the groove e. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. The O-ring inner diameter (ID) should also stretch approximately 5% over your groove or gland. E. Compounds; Chemical Compatibility; Viton® vs. Choose your rubber properties by going to our O-ring Material Guide section. Create a new 3-point Workplane. H9 h11 f8 H11 mm – – R CS ID L d1 D R L d D1 Outside groove Inside groove 300The dovetail groove construction is only recommended for O-rings with cross sections of . However, this is an expensive. O-Ring Basics . 50 1. It should be used only when it is absolutely necessary. We have made this choice for these reasons: 1. The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. JIS O-Ring Groups. 33 mm thickness by 20 %, approx 5 N per mm of sealing length is required for a hardness of 70 Shore A resp. Parker Seal-Lok fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3. . Backup Ring Size Chart. Popular Sealing Material Families. 1. Our ranges of O-rings include metric sizes and inch sizes to a range of international, national and industry standards. 5 to 12. Technical information for O-rings An O-ring is a sealing element used to reliably seal against fluids and gases. O-ring groove design is critical to the performance of the O-ring seal. Part Number Name Description; ORM0030-00249 FPM-75: METRIC O-RING . About Allied Please Used. Anti-extrusion rings 163 7. Whether your application conforms to U. A. 30BARNWELL ‘O’ RINGS Telephone +44(0)121 429 8011 (20 lines) Fax +44(0)121 434 3016 Website 5 D 2 = ‘O’ Ring O. An O-Ring is a solid-rubber seal shaped like a dough nut or torus. Initial Quantity *. ISO 3601-2. A. As well as the chemical volume swell or shrinkage of the O-ring. English / Metric Conversions Custom Groove Calculations AN6226 Gland Dimensions & Tolerances (Army / Nav y) MS-28776 (MS-33675) Dash Size. Produce. Read-only properties for the selected groove. 2. 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. Hydraulic sealing solutions for fluid power applications have become a priority in our continued product offering. Browse design. Learn the basics of O-Rings and Back-up Rings from Trelleborg, a leading global supplier of sealing solutions. 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. 3. Dual turn rings conform to MS 28782 and match the dash numbers of an AN 6227 series of O-rings. As important as the o’ring seal itself is the groove that the o’ring seats into. Contact Us for examples. ), and includes the Extended Sizes in the 400 Series. 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 . 1mm, 5. $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. 8 √ Pressure G2 Two Parbak Rings Clearance (extrusion gap). (Consider a Sizing Cone for small O-Rings under 2. 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. So, we’ll be looking for a 100 series O-ring groove to match that dimension. Technical Handbook O-rings Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = . 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. The dovetail groove described in Design Charts 4-4 and 4-5 will serve this function. 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. 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. We're proud to offer the world's largest inventory of readily-available and highly customized sealing solutions. Increase rigidity of metal components. It provides radial compression groove dimensions for aerospace metric O. Standard AS-568 size Rubber Square Rings can sometimes be used interchangeably in AS-568 standard size O-Ring gland designs. 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. 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. O-Ring Sizing Guides. O-Ring inner diameter stretch, outer diameter squeeze. 005 inches. 53mm. Dovetail grooves are used to hold the O-ring in-place on a face seal groove during during assembly and maintenance of equipment. Standard was developed for use in the United States, while the international community uses metric sizes. 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. G = Groove Width. Inch o-ring groove designs varying greatly and click that right one for your application is vital for peak o-ring production. Gland Design for Static Application for O-rings with Radial Squeeze Industrial Radial Glands INCHES. Browse design. Standard was developed for use in the United States, while the international community uses metric sizes. Square Rings and rubber washers 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. As important as the o’ring seal itself is the groove that the o’ring seats into. greater than 250 mm, or 5% for O-rings with an I. 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. Gland Design Dovetail Grooves Gland Design for a Static Application for O-rings in Dovetail Grooves, METRIC Dovetail grooves are used to hold the O-ring in place during installation or maintenance. Learn about the factors that affect vacuum sealing performance, such as o-ring size, material, groove geometry, surface finish, and lubrication. PTFE product lines 11 4. Since axial, radial and flange applications. If you do not see a ring that meets your specs, you can custom-design your. Fluorosilicone O-Rings FVMQ. Then, calculate the O-Ring groove diameter as follows: a. Due to their unique four-lobed geometry, grooves for Quattro Seals are different than those for O-Rings. Metric and imperial O-ring groove design. 3. Established in 1989 by Dean T. • Easy to use • PDF output • Saving of your designs AS568B STANDARD O-RING GROOVE DESIGN.