Share images of o ring groove design standard by website vova. O-Rings are specified by I. Static Male and Female O-ring Seal Design; Face Type Seals; Dovetail and Half-Dovetail Grooves; Boss Seals; Failure Modes; Mobile inPHorm - Parker's Design Tool & O-Ring Calculator DOVETAIL O-RING GROOVE DESIGN. I'm cutting a dovetail groove for a two inch diameter o-ring in 6061 aluminum. 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. For reciprocating O-rings: a compression ratio of 10-20%. vn compilation. vn October 2, 2023. edu. Es ist daher am besten, hier zu beginnen. Generally, an O-ring design should maintain a 10-40% squeeze for static applications, and no more than 30% for dynamic. 002: Milimeters +. 75- Days to Ship: 4 Day. To create a retaining-ring groove, click the Retaining Ring Grooves tab. a. Share more than 108 o ring groove design. The seal effect is created during installation by axial or radial compression of the cross-section. the static sleeve and Dovetail® o-ring were still in perfect condition, but the dynamic face seal was showing signs of distress. edu. Worldwide unique online calculation tool taking into consideration of the thermal expansion of the construction parts and the O-Ring. Higbee Division: Syracuse, NY 2. 2360 Palumbo Drive. Learn More. It will be seen from the results plotted in Figure I (see page 3) that increasing the squeeze reduced the leak rate dramatically. Reciprocating O-Ring Design Guide . Details images of o ring cutting tool by website vova. . If the groove design in illustration 4. The O-Ring Selector covers both imperial and metric standards. O-ring volume is usually 90-95% gland volume. For complete list of o-ring seal sizes, please use the O-Ring Size Search Tool online at applerubber. 002: Milimeters +. With the O-ring calculator, engineers can specify the groove dimensions for a specific O-ring or a specific groove. Solid Carbide; Carbide Tipped; M42 Large Radii; Full Radius, Top & Bottom. Face seals can seal internal pressure, external pressure, or both. , as well as submicron grain carbide grades for. vn compilation. A dovetail helps hold an o-ring in place during assembly (or shipping possibly) while allowing sufficient space for compression of the o-ring. These charts give dimensional information relating to standard and o-ring and dovetail o-ring grooves. There are also images related to o-ring groove calculator, o-ring grooveShare 116+ o ring groove design best. Groove Width: Increase: Increase: Diameter of Bore or Rod: Decrease: Decrease: Surface Finish (O-Ring) Increase: Stretch O-ring: Joule Effect* Compress O-Ring: Lower Durometer: Coefficient of Friction# Increase: of O-ring : Durometer * Refer to rotary seals. Dovetail grooves are incorporated into a design to help hold the O-ring in place during installation and maintenance. The thread relief of the pin thread is approximately 2. 003 0. Dovetail Groove . Narrower groove for sealing vacuum or gas. By awesomeenglish. 101 0. Results and comments may be printed, saved online or filed as a PDF. Fax: 859-335-5128. By xkldase. vn compilation. 1-24). Start the installation by directly aligning the O-ring with the gland. Have a look at the attached sketch. 1. O-Ring Gland Fill %O-Ring Volume) / (Gland Volume) Gland volume vs. Or, very high temperatures can cause the seal to thermally expand, also leading to overfill. 4-18 Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 Static 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. 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. 070 0. 002O-Ring Calculator An industry-leading tool, the easy to use O-Ring calculator includes a sizing capability, design parameter recommendations and complete measurements. An undercut or dovetail groove has proven beneficial in many applications to keep the O-ring in place. O-Ring Dovetail Cutters. As well as the chemical volume swell or shrinkage of the O-ring. 050m barnwell services: the uk’s largest independent manufacturer, stockist & distributor of o rings metric range ‘o’ ring size chart page 2 i. . Carbide Dove Tail Cutter 4-Flute for O-R. is an engineering tool which offers O-ring material and size selection combined in one tool. It provides axial compression (face type) groove dimensions for aerospace metric O-ring sizes specified in MA2010. com. 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. Once one section is inserted, move to the midpoint of the uninstalled area and once again, pushing at points 180° apart from one another, insert the next section. El Bahloul et al. The dovetail groove had a neck diameter of 0. EMI-Shielded O-Rings and Seals. While Dove Tail O-ring grooves are effective at keeping an O-ring in place, they are expensive to manufacture and should only be used if absolutely necessary. Find the right o-ring tolerance for your application and easily order online today from the world’s largest o-ring inventory network. O-Ring volume. Skip to content. If the O-ring. 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, NYThis 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. 1-23) 2. DOVETAIL O-RING GROOVE DESIGN. Parker's fluorocarbon (FKM, FPM) O-rings are compatible with oils and gases, hydraulic oil and fuels. 40 0. As it is pressed against the side, the O-ring is deformed to form the. # A minor factor and should be ignored in design work other than for ultra high speeds. Need space in groove to allow for volume swell, thermal expansion, and increasing width due to squeeze. O-Rings are specified by I. 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 - . 오링보다 압축률이 적으며,낮은 압력에서는 초기 압축률 ( Initial Squeeze )만으로 밀폐력이 형성되나, 압력이. The dovetail retains the o-ring in the groove. Finishes are RMS values. As important as the o’ring seal even is of groove such the o’ring seats into. Select the type of O-ring groove - piston, rod, face seal or trapped seal. ISO [email protected] 973. e. Problem sources: Excessive gland clearances . 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. By awesomeenglish. 2016. edu. Therefore, the volume is displaced, not compressed. Kalrez® O-Rings FFKM. AS568 -004 through -475 Dovetail Seal Design Guidelines: AS-568 DASH # W O-RING CROSS SECTION: G GROOZE WIDTH: H GROOVE DEPTH: R1 RADIUS: R RADIUS: SHARPEDGE: ROUNDEDEDGE: Inch +. This O ring online calculation tool takes the thermal expansion of the groove and the chemical volume swell or shrinkage into consideration. If you are looking for a comprehensive guide on O-Ring design, selection, and application, you should download the Parker O-Ring Handbook (ORD 5700) pdf. Calculate Results. It also provides detailed tables and charts for various O-Ring sizes, materials, and. You just position it according to where the groove should be and revolve around decired axis. edu. 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. Whether your application conforms to U. O‑ring product guide. Dairy & Water O-Ring Groove Chart Metric O-Ring Information ASTM Specifications O-Ring Groove. 1 at $210 and 2 at $165 each. O-Ring inner diameter stretch, outer diameter squeeze. This is p oni tbeneficial for special applications where the O-ring has to be fixed by the a n g l egroove e. This is an expensive groove The O-ring is also axially squeezed in a dovetail groove. Volume fill is the O-ring volume divided by the gland volume. 005 +. A. vn compilation. S. info. Select the type of O-ring groove - piston, rod, face seal or trapped seal. Design Chart 4-4: Dovetail Grooves Dovetail Grooves It is often necessary to provide some mechanical means for holding an O-ring in a face seal groove during assembly and maintenance of equipment. There are also images related to o-ring groove calculator, o-ring groove dimensions pdf, o-ring groove design face seal, rectangular o-ring groove design, calculator o ring groove dimensions pdf, dovetail o-ring groove,. O-ring sire. The conditions considered to formulateThe inherent characteristics of the groove design limit the amount of void area. A schematic diagram of a dovetail, trapezoidal groove containing an O-ring is shown in Figure 1. Reference charts for This o-ring gland design guide is intended for use in specifying o-ring and For dynamic applications and for pressure greater than 1500 PSI, please contact. . Bay Seal Company O-Ring Reference Guide Bay Seal Company 11 Sealing is our Business! Phone (800) 273-7325 Fax (510) 782-2651 Dovetail Groove Design Charts Cross Sectional Dimensions AS568A Series O-Ring Cross Section Gland Width Squeeze Gland Depth Gland Corner Radii The O-ring is also axially squeezed in a dovetail groove. W ±Tol. Catalog & Design Guide; How to Calculate Fastener Spacing;. Home; Blog; About Us; Contact; Details 105+ o ring groove calculator best. , announces the expansion of its GROOVE ’N TURN line of dovetail grooving inserts. Originally the nominal size was just for a listing of the approximate fractional dimensions of the O-ring. com. You probably need. See figure 1-12. Dovetail and O-ring style cutters havea variety of applications ranging from customized grooves to tricky. Use this tool for analyzing your current gland and o-ring combination. 10 0. Please contact Greene Tweed engineering for help or advice if required as some applications are difficult to optimize both at ambient and operating temperatures. By netgroup. comTop images of o ring gland design guidelines by website netgroup. com O-Ring Products. The minimum width of the groove is . Dovetail groove cutters are the tool needed to cut a dovetailed groove, recommended for many of Spira’s groove mounted gaskets. edu. 000-. While the application pressure may cause the O-ring to shift slightly, this is still considered a static seal. 005 0. Tool #23921 machining a o-ring groove (without drop hole provision) to fit a AS568-204 seal in. Parker Hannifin O-Ring & Engineered Seals 2360 Palumbo Drive Lexington, KY 40509 Ph: 859-269-2351 Fax: 859-335-5128 oesmailbox@parker. When designing an O-ring groove, it is. vn compilation. GROOVE 'N TURN® dovetail grooving inserts are used to machine O-ring dovetail grooves with 66° undercut angles. Figure 1-1: Basic O-ring Groove Bore Piston Rod Figure 1-2: Basic Gland Introduction O-Ring Basics; Seal Types; O-Ring Elastomers; Static O-Ring Sealing. D. standard P. It is sometimes necessary to mount an O-ring in a face type groove in such a way that it cannot fall out. This requires looking at the dimensionally largest possible Technical information for O-rings An O-ring is a sealing element used to reliably seal against fluids and gases. There are also images related toO-Ring Basics; Dimensional Considerations; Inside Diameter. A static axial seal acts similar to a gasket in that it is squeezed on both the top and bottom of the o-ring's cross section. By awesomeenglish. edu. Explore some of the most common sealing materials we offer here. . D. With the correct design, Parker O-Ring rotary seal compound N1090-85, will provide satisfactory service at surface speeds up to 1500 feet per minute. These dovetail inserts can be used on conventional, Swiss-type and CNC machines. 5 was of a standard face seal, the o-ring would fall out as the valve cycles up. vn compilation. 007 inch. 375 inches. D. Ph: 859-269-2351. The sizes are specified by the inside diameter and the cross section. Length. For standard O-ring grooves in the face and radial applications, we recommend 60-90% gland fill. 4-18 Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 Static 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. Smarter Shopping, Better Living! Aliexpress. Choose whether you are working with existing hardware or designing new hardware. If you’re printing FDM, I would use a soft sheet gasket clamped between flat flange surfaces instead of an o-ring, you’re more likely to get a good seal on the rough printed. Solid Carbide; Carbide Tipped; M42 Large Radii; Full Radius, Top & Bottom. To get started on customized O-rings, use the filters below to find the AS568 o-ring option you need, defined by inside diameter (ID) and the cross section (CS). D. com. to inner diameter 85 ®Parbak Back-up ringsDovetail grooves are used to hold the O-ring in-place on a face seal groove during during assembly and maintenance of equipment. Dovetail grooves are used to hold the O-ring in place on a face seal groove during assembly and maintenance of equipment. vn October 2, 2023. 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. chemical volume swell (%) cross section diameter (mm) ISO 3601. . For space, the optimal gland volume should be 15-25%. Dovetailed grooves are recommended since they hold the gaskets in place and allow the gaskets to expand laterally as they are deflected without constraining the sides. edu. Recommended surface finish: 16 Ra max. Groove Bore Piston Rod Figure 1-2: Basic Gland Figure 1-3: Gland and O-Ring SealUsed to prevent the O-Rings from falling out of the Glands. By xkldase. Bitte beachten Sie, dass einige Ihrer ausgewählten Parameter Einfluss auf die Größenauswahl haben. Sizes and How to Order. Standard; Metric; Without Drop Hole; Half Dovetail; Lathes; Special Quote Form; Dovetail Cutters. . O-ring calculator with complete design analysis. 222 0. Proceed by pushing the O-ring into the gland at points that are 180° apart from one another. Skip to content. 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 two directions ; O-Ring Eccentricity & Side. Under high pressure the O-ring is forced to the side of the gland – away from the pressure. It is used in all types of applications and by a broad range of industries. edu. This groove design is relatively uncommon as it is expensive to machine and should not. Dual turn rings conform to MS 28782 and match the dash numbers of an AN 6227 series of O-rings. To avoid tearing or nicking, the use of O-ring lubrication is recommended while installing the O-ring into the dovetail gland. This is beneficial for special applications where the O-ring has to be fixed by the groove e. The reason is that with a very light squeeze almost all elastomers quickly take 100% compression set. Bosstail The face seal design chart below explains the hardware dimensions to use for an O-ring seal when the groove is cut into a flat surface. O-ring design guides for engineers help select the best o-ring material specifications for your applications. O-ring. This o-ring gland design guide is intended for use in specifying o-ring and gland dimensions for static applications Dichtomatik North America. It is sometimes necessary to mount an O-ring in a face type groove in such a way that it cannot fall out. DT10MM. Wider outlet drain운동용 (Dynamic sealing )의 경우 : 6 ~ 18%. Note that the dovetail groove becomes rectangular when the base angle a = 90°. For bolted flanges or open & close lids. O-Ring Size Charts O-ring, x-ring and square ring size charts. 090, . If you're talking turning ''true '' dovetail grooves i. The properties of the cross-section of the groove are determined by the opening width b; the depth h; the base angle a; the inner fillet radius r1; and the outer fillet radius r2. The calculator takes all relevant parameters into account like: O-Ring squeeze. There are also images related to1/2. Update images of o ring groove design standard by website awesomeenglish. O-ring Gland Design Dovetail seal Also here there is a metal to metal contact as long as the con-. 000-. Set up your expressions for user inputs and run it through the UDF wizard. for gases and 32 Ra max. In order to seal properly, the o-ring has to deform in the application by being compressed and stretched in any number of ways. By simply entering installation specifications for an application, it recommends O-Ring sizes, housing layout and corresponding part. A common mistake is to design the groove width to “pinch” the o-ring cross-section, so it is held in the groove. Additionally, the O-ring volume should not exceed 90% of the minimum gland. Days: 6 Days. Manufactured by Kaiser Tool Co. Browse design considerations and recommendations for static face seals, metric o-rings, static dovetail o-rings, static rod-piston o-rings and dynamic rod-piston o-rings. 070 0. Our O‑ring range includes metric and inch sizes to a range of international, national and industry standards, manufactured in a variety of general and high performance. To provide an effective seal, the o-ring's inside diameter (I. O-rings used as Boss Seals can withstand much higher application pressures because the threaded hardware mates to eliminate a clearance gap. Manufactured by Kaiser Tool Company, Thinbit’s Groove ’N Turn toolholders are available in square sizes of ¾" and 1" and are used for making undercuts and thread reliefs at 45-degree angles. DSP Cable Groove; Solid Carbide, 1/8"Ø-1/4"Ø; Solid Carbide, 3/8"Ø-5/8"Ø; Solid Carbide, . The insert design is optimized for strength by utilizing an insert pair to generate the groove form. In this case, the flat side of the half-dovetail groove is perfect for holding the O-ring while the inclined side keeps it inside the groove. Share images of static o ring gland design by website awesomeenglish. vn August 22, 2023. For guidance on specific groove types and interfaces, it is essential to check industry specifications and other resources for O-ring design. Volume fill is the O-ring volume divided by the gland volume. 3. a lid which opens regularly. The variable names Piston-Type Seal Face-Type Seal Rod. Specialty Profiles. S. 178 0. For rotary O-rings: a compression ratio of 0-10%. Article number. The present invention particularly provides a dovetail groove sealing material which does not cause dropping from electric or dovetail grooves even when a sealing load or a thrust load is applied from both the left and right sides of the dovetail groove sealing material attached to the vacuum gate valve. vn September 18, 2023. comQuick example below (blacked-out part is the O-ring to indicate placement). edu. Proudly made in the USA by AB Tools, Inc. Learn key considerations and browse guides here. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent. In seals requiring a high reliability. For rotary O-rings: a compression ratio of 0-10%. , Japanese JIS, British BS and Common Metric o-ring size charts. The dovetail groove described in Design Charts 4-4 and 4-5 will serve this function. Static Male and Female O-ring Seal Design . The dovetail groove construction is only recommended for O-rings with bigger cross sections, . Select a standard, groove type, and available groove size from the lists on the top left of the tab. vn September 24, 2023. 005 0. a lid which opens regularly. It is the most common and most widely known type of seal in use today. View Guide. 3. The design is optimized for strength by using an insert pair to generate the groove form. Professionally drafted and regularly updated online templates. vn compilation. Static Male and Female O-ring Seal Design; Face Type Seals; Dovetail and Half-Dovetail Grooves;. Pressure- Upto 150 Bar-O-Ring-90° Shore A Hardness. (fig. and Inside Diameter cross section. 12. Silicone Parts and Seals. Harvey Tool's fully stocked selection of O-Ring Slotting End Mills are optimized for machining O-Ring grooves, and feature a stub flute length for improved strength. 4. Reset calculator. This is beneficial for special applications where the O-ring has to be fixed by the groove e. S. The light blue faces in the following image represent a groove. hose fuel single√ o ring size chart pdf 155226-as568 o-ring size chart pdf Mechanical seal mating ringsRing groove dovetail dimensions metric grooves. As shown in above figure, an O-ring also gets compressed axially in a dovetail groove. Seal & Design Company Info. Seal Types and Gland Design. There are also images related to rubber o'ring cutter, o-ring groove milling cutter,3. vn compilation. 010 deeper to stop the dovetail rubbing and cuttings becoming trapped and breaking the tool. 06 - Multi Reach Grooving Tools. The O-ring calculator calculates the most relevant size O-ring for any given groove. Phone: (716) 684-6560 Fax: (716) 684-8302 E-mail: info@applerubber. Dove Tail Cutter 2-Flute for O-Ring. Once your design is complete, easily order o-rings online from the world’s largest o-ring inventory network. If an O-ring is not present, you will need to properly install one before moving to the next step. Dovetail Groove Cutter. The compressed O-ring must have extra space within the groove without overfilling the groove. May 1, 2017. Dovetail Grooves It is often necessary to provide some mechanical means for holding G an O-ring in a face seal groove during assembly and maintenance of equipment. There are also images related to o-ring groove calculator, o-ring grooveIt has been said that O-ring are “the finest static seals ever developed. Dovetail and Half-Dovetail Grooves . vn October 5, 2023. edu. There are also images related toTop 105+ parker hannifin o ring latest. Parker O-Ring Vacuum Sealing Guide is a comprehensive pdf document that provides technical information and best practices for designing and selecting o-ring seals for vacuum applications. The Standard design can be widely used toAdvantages: • O-ring calculations expanded for custom O-ring results. 155". O‑Ring Gland Calculator O‑Ring Size Search Chemical Compatibility Guide Seal Design Guide Material. Given that torque is generated on the larger head diameter and is multiplied as. vn compilation. Til now I allways used a normal tool to make a straight groove and then used two hand grinded ultra mini boring bars to make the 26° parts. O-Ring can extrude into clearance gap or get squeezed in two directions. (design measures) 22 Sealing Details / Elastomer seals Stress plots of O-ring /standard P. due to reduced neck design and flute runout through neck. Dovetail Grooves. 95; Call 208-413-6377 or Chat; Categories. Installation steps • O-ring failure is normally gradual and easily identified. 000 for all sizes Dovetail grooves are a great mechanism for holding O-rings in place. 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. 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. Side wall angle is to allow for releasing of molded parts. Technical information for O-rings An O-ring is a sealing element used to reliably seal against fluids and gases. O-Ring cross section and o-ring groove design data from ROW, Inc. vn compilation. oesmailbox@parker. Standard; Metric; Without Drop Hole; Half Dovetail; Lathes; Special Quote Form; Dovetail Cutters. 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. The ERIKS O-ring design. Material. There are also images related to o-ring groove dimensions pdf, o-ring groove design face seal, rectangular o-ring groove design, calculator o ring groove dimensions pdf, dovetail o-ring groove, size chart o ring groove dimensions pdf, metric o-ring size. It is used in all types of applications and by a broad range of industries. We use Coordinate systems for referencing. Solid Carbide; Carbide Tipped; M42 Large Radii; Full Radius, Top & Bottom. edu. Item number: Material: Availability: Go to product. edu. To avoid tearing or nicking, the use of o-ring lubrication is recommended while installing the o-ring into the dovetail. Describes the groove. vn compilation. Given that torque is generated on the larger head diameter and is multiplied. 11:29. O-ring material too soft . When this happens the groove component must be reworked or removed from service. Product Details. edu. AS568A-102 (left). Calculate squeeze of course as well. D. 1-23). . An O-ring must be squeezed and stretched for proper functionality. This friction-fit seal design aides in assembly without the need for adhesive or redesigning the gland. dovetail or half-dovetail grooves, are encountered but are much less common. E. Bore. The seal effect is created during installation by axial or radial compression of the cross-section. edu. Parker Hannifin O-Ring & Engineered Seals 2360 Palumbo Drive Lexington, KY 40509 Ph: 859-269-2351 Fax: 859-335-5128 oesmailbox@parker. The toolholders can be used on conventional, Swiss and CNC machines for grooving insets in sizes from 0. Both are interlinked, thus ensuring the best possible combination of the calculated O. 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, NYThe Square B design provides you with the additional sealing ability of the back bevel lip design, while still being able to replace o-rings without changing the groove. O-Ring Groove (Gland) Design Guide. 5. Fax: 859-335-5128. 376 through . When the room is filled with the O-ring material, the gland volume should be between 75-85%. Thousands of common metric o-rings and non-standard o-rings in metric sizes are available in stock. 고정용 ( Static sealing )의 경우 : 8~25%. Cross Section & Groove Design Data. You can select more than 30 groove materials and 11 compounds of the O rings online. For standard O-ring grooves in the face and radial applications, we recommend 60-90% gland fill. Ph: 859-269-2351. For example, an o-ring with. Top images of rectangular o ring groove design by website xkldase. Here is a sketch for that channel cross section. Use this tool for analyzing your current gland and o-ring combination. vn September 18, 2023. An. But I need to retain the o-ring in the flat groove, and they seem to recommend you don't do this and that the width of the groove is bigger than the o-ring so it can squeeze under compression.