Our Products
Oring Groove Detail Chart
Cross-Section | Gland | Squeeze | Diametral | G-Groove Width | Groove | |||||
No Backup | One Backup | Two Backup | ||||||||
Normal | Actual | Depth | Actual | % | Clearance | Ring (G) | Ring (G1) | Rings G2) | Radius | |
1/16 | .070+.003 | .050 to .052 | .015 to .023 | 22 to 32 | .002 to .005 | .093 to .098 | .138 to .143 | .205 to .210 | .005 to .015 | |
3/32 | .103+.003 | .081 to .083 | .017 to .025 | 17 to 24 | .002 to .005 | .14 to .145 | .171 to .176 | .238 to .243 | .005 to .015 | |
1/8 | .139+.004 | .111 to .113 | .022 to .032 | 16 to 23 | .003 to .006 | .187 to .192 | .208 to .213 | .275 to .280 | .010 to .025 | |
3/16 | .210+.005 | .170 to .173 | .032 to .045 | 15 to 21 | .003 to .006 | .281 to .286 | .311 to .316 | .41 to .415 | .020 to .035 | |
1/4 | .275+.006 | .226 to .229 | .040 to .055 | 15 to 20 | .004 to .007 | .375 to .380 | .408 to .413 | .538 to .543 | .020 to .035 |
orings are torus or doughnutshaped rings defined by their inner diameter (i.d)&crosssection(c.s) isgprovides qualityo-ringsfrom as small as 0.74mm (i.d) to 1800mm (i.d) giantsize without joints (diemade) in all elastomers.
manufacturing standards
orings are manufactured according to various international standards viz.
as 568, din 3771, bs 1806, sms 1586, metric, jis 2401, as, an, ams, nas, bs, custom & special standards.
orings are also manufactured from over 15 polymers which include nitrile (nbr), fluorocarbon (viton), silicon (vmq), fluorosilicone (fvmq), polyurethane, ptfe, natural rubber (nr), ethylene propylene (epdm), hydrogenated nitrile rubber (h-nbr), carboxylated nitrile rubber(x-nbr), styrene butadiene rubber (sbr), perfluoroelastomer (ffkm), chloroprene (neoprene).
.