Static O-Ring Sealing

4-12 < Back Section Contents Parker O-Ring Handbook Gland Dimensions for Industrial O-Ring Static Seals, 103.5 Bar (1500 psi) Max. ? (Continued) A A-1 B B-1 C D G ? Dia. Bore O-Ring Size Dimensions Parker Mean +.002 No. 2- ID ± W OD (Ref) -.000 -.000 + (Male Gland) Groove Dia. (Female Gland) 138 2.112 .017 2.318 2.312 2.287 2.125 2.150 2.310 2.127 139 2.175 .017 2.381 2.375 2.349 2.187 2.213 2.373 2.189 140 2.237 .017 2.443 2.437 2.412 2.250 2.275 2.435 2.252 141 2.300 .020 2.506 2.500 2.474 2.312 2.338 2.498 2.315 142 2.362 .020 2.568 2.562 2.537 2.375 2.400 2.560 2.377 143 2.425 .020 2.631 2.625 2.599 2.437 2.463 2.623 2.439 144 2.487 .020 2.693 2.687 2.662 2.500 2.525 2.685 2.502 145 2.550 .020 2.756 2.750 2.724 2.562 2.588 2.748 2.564 146 2.612 .020 2.818 2.812 2.787 2.625 2.650 2.810 2.627 147 2.675 .022 2.881 2.875 2.849 2.687 2.713 2.873 2.689 148 2.737 .022 2.943 2.937 2.912 2.750 2.775 2.935 2.752 149 2.800 .022 3.006 3.000 2.974 2.812 2.838 2.998 2.814 150 2.862 .022 3.068 3.062 3.037 2.875 2.900 3.060 2.877 151 2.987 .024 3.193 3.187 3.162 3.000 3.025 3.185 3.002 152 3.237 .024 3.443 3.437 3.412 3.250 3.275 3.435 3.252 153 3.487 .024 3.693 3.687 3.662 3.500 3.525 3.685 3.502 154 3.737 .028 .103 3.943 3.937 3.912 .002 3.750 3.775 .002 3.935 3.752 .140 155 3.987 .028 ±.003 4.193 4.187 4.162 4.000 4.025 4.185 4.002 156 4.237 .030 4.443 4.437 4.412 4.250 4.275 4.435 4.252 157 4.487 .030 4.693 4.687 4.662 4.500 4.525 4.685 4.502 158 4.737 .030 4.943 4.937 4.912 4.750 4.775 4.935 4.752 159 4.987 .035 5.193 5.187 5.162 5.000 5.025 5.185 5.002 160 5.237 .035 5.443 5.437 5.412 5.250 5.275 5.435 5.252 161 5.487 .035 5.693 5.687 5.662 5.500 5.525 5.685 5.502 162 5.737 .035 5.943 5.937 5.912 5.750 5.775 5.935 5.752 163 5.987 .035 6.193 6.187 6.162 6.000 6.025 6.185 6.002 164 6.237 .040 6.443 6.437 6.412 6.250 6.275 6.435 6.252 165 6.487 .040 6.693 6.687 6.662 6.500 6.525 6.685 6.502 166 6.737 .040 6.943 6.937 6.912 6.750 6.775 6.935 6.752 167 6.987 .040 7.193 7.187 7.162 7.000 7.025 7.185 7.002 168 7.237 .045 7.443 7.437 7.412 7.250 7.275 7.435 7.252 169 7.487 .045 7.693 7.687 7.662 7.500 7.525 7.685 7.502 170 7.737 .045 7.943 7.937 7.912 7.750 7.775 7.935 7.752 171 7.987 .045 8.193 8.187 8.162 8.000 8.025 8.185 8.002 172 8.237 .050 8.443 8.437 8.412 8.250 8.275 8.435 8.252 173 8.487 .050 8.693 8.687 8.662 8.500 8.525 8.685 8.502 174 8.737 .050 8.943 8.937 8.912 8.750 8.775 8.935 8.752 175 8.987 .050 9.193 9.187 9.162 9.000 9.025 9.185 9.002 176 9.237 .055 9.443 9.437 9.412 9.250 9.275 9.435 9.252 177 9.487 .055 9.693 9.687 9.662 9.500 9.525 9.685 9.502 178 9.737 .055 9.943 9.937 9.912 9.750 9.775 9.935 9.752 201 .171 .005 .139 .449 .437 .409 .187 .215 * .434 .190 202 .234 .005 ±.004 .512 .500 .472 .002 .250 .278 .002 * .497 .253 .187 203 .296 .005 .574 .562 .534 .312 .340 * .559 .315 ? This groove width does not permit the use of Parbak rings. For pressures above 103.5 Bar (1500 psi), consult Design Chart 4-2 for groove widths where back-up rings must be used. * These designs require considerable installation stretch. If assembly breakage is incurred, use a compound having higher elongation or use a two-piece piston. Tube OD (Female Gland) Groove Dia. (Male Gland) +.000 -.002 +.000 ? Design Table 4-2: Gland Dimensions for Industrial O-Ring Static Seals, 103.5 Bar (1500 psi) Max. Table of Contents Search Plug Dia. (Male Gland) +.000 .001 Throat Dia. (Female Gland) +.001 -.000 Groove Width +.005 -.000 Parker Hannifi n Corporation ? O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 Fax: (859) 335-5128 www.parkerorings.com Next >

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