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O Ring Gland Size Chart

16face seal o-ring gland default design chart dash size o-ring cross-section o-ring diameter int. SAE Aerospace Standard AS specifies the inside diameters cross-sections tolerances and size identification codes dash numbers for O-rings used in sealing applications and for straight thread tube fitting boss gaskets.


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O ring gland size chart. Make sure the squeeze is sufficiently high enough to seal but low enough to allow dynamic movements. 28male gland female gland 12 e o-ring gland dimensions w id. The following chart gives typical gland dimensions for common o-ring sizes.

The purpose of this chart is to specify the. O-Ring Installed Stretch Groove Diameter – O-Ring IDO-Ring ID General rule is 0-5. The table on our detailed information page lists recommended dimensions for static radial o-ring glands by AS-568A O-ring dash numbers.

6Standard O-ring Sizes 000 Series 004 to 050 cross section Diameters w 070 003 inches w 178 008 mm Size Nominal Size Standard O-ring Size Metric O-ring Size Only Inches Inches millimeters. 0 to 5 typ l groove depth 12 e g 63 32 32 r gland detail break corners approx. E nom tol – nom tol – nom tol – nom tol –125 0103 0003 1299 0012 1318 0002 1505 0002-126 0103 0003 1362 0012 1382 0002 1568 0002-127 0103 0003 1424 0012 1445 0002 1630 0002.

4O-Ring Radial Cross Section Gland Depth Squeeze Diametrical Clearance Max. Please consult with your o-ring manufacturer for custom or application specific requirements. Female or Tube – the O-ring groove is located in the housing or cylinder and a tube is installed through the O-ring lD.

For gases and Ra 32 max. Static O-Ring Gland Width and Depth and Diameter Default Recomendations. Dimensional tolerances for all AS568 o-rings offered by Global O-Ring and Seal are in accordance with ISO 3601-1A.

If you have a custom O-ring size that does not appear on this chart contact us directly and we can help you size. O-ring and gland constitute the classic O-ring seal assembly. O-Ring CS – Gland Depth O-Ring CS Face seal20-30.

Gland Designs 36 Sizing Charts 46 Metric O-Rings 64 O-Ring Kits 128 3 O-RING GUIDE ZATKOFFCOM. The O-ring inner diameter ID should also stretch approximately 5 over your groove or gland. Pressure g no backup ring g 63 32 16 r gland detail break corners approx.

Gland Dimensions for Industrial Reciprocating O-Ring Seals 1035 Bar 1500 psi Max. Ref-135 1925 017 103 003 2131 2126 1930 170 075-136 1987 017 2193 2188 1992 170 075-137 2050 017 2256 2251 2055 170 075-138 2112 017 2318 2313 2117. All sizes with 116 nominal wall are listed first.

19The Global O-Ring and Seal Size Reference Chart covers the AS568 O-Ring Sizes published by the Society of Automotive Engineers SAE and includes the Extended Sizes in the 400 Series. Axial Millimeter Millimeter No Backup Rings One Backup Ring Two Backup Radial Axial Rings 102 69-76 69-76 18-41 19-37 18-41 19-37 008 152 013-020 005. Pressure g no backup ring g 63 32 16 r gland detail break corners approx.

28seal assembly consists of an elastomer O-ring and a gland. From the chart below identify your nominal or-ring desired size then your o-ring gland depth and runnout requirements. The combination of these two elements.

13 Groove Radius Eccen- tricity Max. To use this document first identify if you have a female or male o-ring gland requirement. Excessive stretch can overstress material thin cross section and reduces squeeze.

Squeeze inches O-Ring cross section diameter in inches Gland Depth in inches. 0 to 5 typ l groove depth 12 e g 63 32 32 r gland detail break corners approx. Find O-rings by size temperature range material type compliance and more.

Based on the cross section CS of your O-ring you will choose the corresponding O-ring groove depth and O-ring groove width dimensions. O-rings and seals in static radial applications should consider the following. Temperatures pressure gas or.

Gland Depth x Groove Width area of the gland must be larger than the cross section area of the o-ring Pi x R2Otherwise many bad things will happen to your design. 13Substantially all O-ring manufacturers present their catalog data in the rotation of groupings or families of cross-sectional thickness first then followed by dimensions of inside diameter. AS568 is the Aerospace Size Standard for O-rings from the Society of Automotive Engineers.

An O-ring is a circular cross-section ring molded from rubber Figure 1-1. The gland usually cut into metal or another rigid material contains and supports the O-ring Figures 1-2 and 1-3. Male or Plug – the O-ring groove is located on a plug which is inserted into the housing or cylinder fig.

0 to 5 typ l groove depth radial 12 e pressure g one backup ring pressure g two backup rings w id. 15male gland female gland 12 e o-ring gland dimensions w id. 309 412 005 832 812 805 435 442 809 438 310 475 005 895 875 868 498 505 872 501.

P4 38. 4O-Ring Gland Types 3 Selecting an O-Ring Cross-Section 3 Groove Details 4 Extrusion Gap 6 ID StretchOD Interference 7 Reduction in Cross-Section 8 Compression 8 Gland Fill 9 O-Ring Sizing Charts 10 000 Series 10 100 Series 12 200 Series 15 300 Series 18 400 Series 21 O-Rings for Tube Fittings 23 Tolerance for Non-Standard O-Rings 24. Male or Plug Seal design is based on the following factors refer to fig.

0 to 5 typ l groove depth radial 12 e pressure one backup ring pressure two backup rings w id.


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