FKM AED HNBR AED RUBBER O-RING SEALS

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FKM AED HNBR AED RUBBER O-RING SEALS

Anti-explosion (AED) rubber products, rubber O-rings

 
Implosion resistance means resistance to instantaneous explosive decompression (AED or RED)
 
The principle and occasion of implosion

In the environment of gas, gas mixture or liquid mixture, the rubber body is more or less infiltrated. When the rubber body is in contact with the above-mentioned medium under high pressure for a period of time, the medium will penetrate into it, forming a certain tiny space. Higher, the more gas infiltrates.

When the pressure around the rubber seal is suddenly removed, the compressed gas in the rubber body cannot be released fast enough, which leads to cracking and bubbling of the rubber body, and the seal loses its sealing performance. When the external pressure is removed, the damage will not appear immediately, and sometimes it will take several hours to appear.
Occasions where implosion occurs: implosion mostly occurs in high temperature and high pressure conditions during natural gas mining, and the system suddenly decompresses.
 
 
BOSS Sealing Solutions anti-AED rubber products include anti-AED HNBR O-rings, triangle rings and other rubber products, anti-AED fluorine rubber O-rings, triangle rings and other rubber products, using high-quality anti-implosion AED rubber materials, with good resistance Implosion, resistance to high temperature and pressure, fire prevention, and electricity prevention. It is widely used in valves, pipelines, ball valves, safety valves, natural gas, oilfield equipment, etc.
 
AED oring dimenstion

AS568B sizes,JIS B2401 J/P/S/V sizes,British stanrdard sizes,French standard sizes,etc.

AS-568 dimensions:

Dash no. ID*CS ID OD C/S   Dash no. ID*CS ID OD C/S
AS-001 0.74×1.02 0.74 2.78 1.02   AS-026 31.47×1.78 31.47 35.03 1.78
AS-002 1.07×1.27 1.07 3.61 1.27   AS-027 33.05×1.78 33.05 36.61 1.78
AS-003 1.42×1.53 1.42 4.48 1.53   AS-028 34.65×1.78 34.65 38.21 1.78
AS-004 1.78×1.78 1.78 5.34 1.78   AS-029 37.82×1.78 37.82 41.38 1.78
AS-005 2.57×1.78 2.57 6.13 1.78   AS-030 41×1.78 41 44.56 1.78
AS-006 2.9×1.78 2.9 6.46 1.78   AS-031 44.17×1.78 44.17 47.73 1.78
AS-007 3.69×1.78 3.69 7.25 1.78   AS-032 47.35×1.78 47.35 50.91 1.78
AS-008 4.47×1.78 4.47 8.03 1.78   AS-033 50.52×1.78 50.52 54.08 1.78
AS-009 5.29×1.78 5.29 8.85 1.78   AS-034 53.7×1.78 53.7 57.26 1.78
AS-010 6.07×1.78 6.07 9.63 1.78   AS-035 56.7×1.78 56.7 60.43 1.78
AS-011 7.65×1.78 7.65 11.21 1.78   AS-036 60.04×1.78 60.04 63.6 1.78
AS-012 9.25×1.78 9.25 12.81 1.78   AS-037 63.22×1.78 63.22 66.78 1.78
AS-013 10.82×1.78 10.82 14.38 1.78   AS-038 66.4×1.78 66.4 69.96 1.78
AS-014 12.42×1.78 12.42 15.98 1.78   AS-039 69.57×1.78 69.57 73.13 1.78
AS-015 14×1.78 14 17.56 1.78   AS-040 72.75×1.78 72.75 76.31 1.78
AS-016 15.6×1.78 15.6 19.16 1.78   AS-041 75.92×1.78 75.92 79.48 1.78
AS-017 17.17×1.78 17.17 20.73 1.78   AS-042 82.27×1.78 82.27 85.83 1.78
AS-018 18.77×1.78 18.77 22.33 1.78   AS-043 88.62×1.78 88.62 92.18 1.78
AS-019 20.35×1.78 20.35 23.91 1.78   AS-044 94.97×1.78 94.97 98.53 1.78
AS-020 21.95×1.78 21.95 25.51 1.78   AS-045 101.32×1.78 101.32 104.88 1.78
AS-021 23.52×1.78 23.52 27.08 1.78   AS-046 107.62×1.78 107.62 111.18 1.78
AS-022 25.12×1.78 25.12 28.68 1.78   AS-047 114.02×1.78 114.02 117.58 1.78
AS-023 26.7×1.78 26.7 30.26 1.78   AS-048 120.37×1.78 120.37 123.93 1.78
AS-024 28.3×1.78 28.3 31.86 1.78   AS-049 126.72×1.78 126.72 130.28 1.78
AS-025 29.87×1.78 29.87 33.43 1.78   AS-050 133.07×1.78 133.07 136.63 1.78
AS-102 1.24×2.62 1.24 6.48 2.62   AS-140 56.82×2.62 56.82 62.06 2.62
AS-103 2.05×2.62 2.05 7.29 2.62   AS-141 58.42×2.62 58.42 63.66 2.62
AS-104 2.84×2.62 2.84 8.08 2.62   AS-142 60×2.62 60 65.24 2.62
AS-105 3.63×2.62 3.63 8.87 2.62   AS-143 61.6×2.62 61.6 66.84 2.62
AS-106 4.42×2.62 4.42 9.66 2.62   AS-144 63.17×2.62 63.17 68.41 2.62
AS-107 5.23×2.62 5.23 10.47 2.62   AS-145 64.77×2.62 64.77 70.01 2.62
AS-108 6.02×2.62 6.02 11.26 2.62   AS-146 66.35×2.62 66.35 71.59 2.62
AS-109 7.59×2.62 7.59 12.84 2.62   AS-147 67.95×2.62 67.95 73.19 2.62
AS-110 9.19×2.62 9.19 14.43 2.62   AS-148 69.52×2.62 69.52 74.76 2.62
AS-111 10.77×2.62 10.77 16.01 2.62   AS-149 71.12×2.62 71.12 76.36 2.62
AS-112 12.37×2.62 12.37 17.61 2.62   AS-150 72.7×2.62 72.7 77.94 2.62
AS-113 13.95×2.62 13.95 19.19 2.62   AS-151 75.87×2.62 75.87 81.11 2.62
AS-114 15.54×2.62 15.54 20.78 2.62   AS-152 82.22×2.62 82.22 87.46 2.62
AS-115 17.12×2.62 17.12 22.36 2.62   AS-153 88.57×2.62 88.57 93.81 2.62
AS-116 18.72×2.62 18.72 23.96 2.62   AS-154 94.92×2.62 94.92 100.16 2.62
AS-117 20.29×2.62 20.29 25.53 2.62   AS-155 101.27×2.62 101.27 106.51 2.62
AS-118 21.9×2.62 21.9 27.14 2.62   AS-156 107.62×2.62 107.62 112.86 2.62
AS-119 23.47×2.62 23.47 28.71 2.62   AS-157 113.97×2.62 113.97 119.21 2.62
AS-120 25.07×2.62 25.07 30.31 2.62   AS-158 120.32×2.62 120.32 125.56 2.62
AS-121 26.65×2.62 26.65 31.89 2.62   AS-159 126.67×2.62 126.67 131.91 2.62
AS-122 28.25×2.62 28.25 33.49 2.62   AS-160 133.02×2.62 133.02 138.26 2.62
AS-123 29.82×2.62 29.82 35.06 2.62   AS-161 139.37×2.62 139.37 144.61 2.62
AS-124 31.42×2.62 31.42 36.66 2.62   AS-162 145.72×2.62 145.72 150.96 2.62
AS-125 32.99×2.62 32.99 38.23 2.62   AS-163 152.07×2.62 152.07 157.31 2.62
AS-126 34.6×2.62 34.6 39.84 2.62   AS-164 158.42×2.62 158.42 163.66 2.62
AS-127 36.17×2.62 36.17 41.41 2.62   AS-165 164.77×2.62 164.77 170.01 2.62
AS-128 37.77×2.62 37.77 43.01 2.62   AS-166 171.12×2.62 171.12 176.36 2.62
AS-129 39.35×2.62 39.35 44.59 2.62   AS-167 177.47×2.62 177.47 182.71 2.62
AS-130 40.95×2.62 40.95 46.19 2.62   AS-168 183.82×2.62 183.82 189.06 2.62
AS-131 42.52×2.62 42.52 47.76 2.62   AS-169 190.17×2.62 190.17 195.41 2.62
AS-132 44.12×2.62 44.12 49.36 2.62   AS-170 196.52×2.62 196.52 201.76 2.62
AS-133 45.7×2.62 45.7 50.94 2.62   AS-171 202.87×2.62 202.87 208.11 2.62
AS-134 47.3×2.62 47.3 52.54 2.62   AS-172 209.22×2.62 209.22 214.46 2.62
AS-135 48.9×2.62 48.9 54.14 2.62   AS-173 215.57×2.62 215.57 220.81 2.62
AS-136 50.47×2.62 50.47 55.71 2.62   AS-174 221.92×2.62 221.92 227.16 2.62
AS-137 52.07×2.62 52.07 57.31 2.62   AS-175 228.27×2.62 228.27 233.51 2.62
AS-138 53.65×2.62 53.65 58.89 2.62   AS-176 234.62×2.62 234.62 239.36 2.62
AS-139 55.25×2.62 55.25 60.49 2.62   AS-177 240.97×2.62 240.97 246.21 2.62
            AS-178 247.32×2.62 247.32 252.56 2.62
AS-201 4.34×3.53 4.34 11.4 3.53   AS-243 104.37×3.53 104.37 111.43 3.53
AS-202 5.94×3.53 5.94 13 3.53   AS-244 107.54×3.53 107.54 114.6 3.53
AS-203 7.52×3.53 7.52 14.58 3.53   AS-245 110.72×3.53 110.72 117.78 3.53
AS-204 9.12×3.53 9.12 16.18 3.53   AS-246 113.89×3.53 113.89 120.95 3.53
AS-205 10.69×3.53 10.69 17.75 3.53   AS-247 117.07×3.53 117.07 124.13 3.53
AS-206 12.29×3.53 12.29 19.35 3.53   AS-248 120.24×3.53 120.24 127.3 3.53
AS-207 13.87×3.53 13.87 20.93 3.53   AS-249 123.42×3.53 123.42 130.48 3.53
AS-208 15.47×3.53 15.47 22.53 3.53   AS-250 126.59×3.53 126.59 133.65 3.53
AS-209 17.04×3.53 17.04 24.1 3.53   AS-251 129.77×3.53 129.77 136.83 3.53
AS-210 18.64×3.53 18.64 25.7 3.53   AS-252 132.94×3.53 132.94 140 3.53
AS-211 20.22×3.53 20.22 27.28 3.53   AS-253 136.12×3.53 136.12 143.18 3.53
AS-212 21.82×3.53 21.82 28.88 3.53   AS-254 139.3×3.53 139.3 146.36 3.53
AS-213 23.4×3.53 23.4 30.46 3.53   AS-255 142.47×3.53 142.47 149.53 3.53
AS-214 25×3.53 25 32.06 3.53   AS-256 145.65×3.53 145.65 152.71 3.53
AS-215 26.57×3.53 26.57 33.63 3.53   AS-257 148.82×3.53 148.82 155.88 3.53
AS-216 28.17×3.53 28.17 35.23 3.53   AS-258 152×3.53 152 159.06 3.53
AS-217 29.75×3.53 29.75 36.81 3.53   AS-259 158.35×3.53 158.35 165.41 3.53
AS-218 31.34×3.53 31.34 38.4 3.53   AS-260 164.7×3.53 164.7 171.76 3.53
AS-219 32.92×3.53 32.92 39.98 3.53   AS-261 171.05×3.53 171.05 178.11 3.53
AS-220 34.52×3.53 34.52 41.58 3.53   AS-262 177.4×3.53 177.4 184.46 3.53
AS-221 36.1×3.53 36.1 43.16 3.53   AS-263 183.75×3.53 183.75 190.81 3.53
AS-222 37.7×3.53 37.7 44.76 3.53   AS-264 190.1×3.53 190.1 197.16 3.53
AS-223 40.87×3.53 40.87 47.93 3.53   AS-265 196.45×3.53 196.45 203.51 3.53
AS-224 44.05×3.53 44.05 51.11 3.53   AS-266 202.8×3.53 202.8 209.86 3.53
AS-225 47.22×3.53 47.22 54.28 3.53   AS-267 209.15×3.53 209.15 216.21 3.53
AS-226 50.4×3.53 50.4 57.46 3.53   AS-268 215.5×3.53 215.5 222.56 3.53
AS-227 53.57×3.53 53.57 60.63 3.53   AS-269 221.85×3.53 221.85 228.91 3.53
AS-228 56.75×3.53 56.75 63.81 3.53   AS-270 228.2×3.53 228.2 235.26 3.53
AS-229 59.92×3.53 59.92 66.98 3.53   AS-271 234.55×3.53 234.55 241.61 3.53
AS-230 63.1×3.53 63.1 70.16 3.53   AS-272 240.9×3.53 240.9 247.96 3.53
AS-231 66.27×3.53 66.27 73.33 3.53   AS-273 247.25×3.53 247.25 254.31 3.53
AS-232 69.44×3.53 69.44 76.5 3.53   AS-274 253.6×3.53 253.6 260.66 3.53
AS-233 72.62×3.53 72.62 79.68 3.53   AS-275 266.3×3.53 266.3 273.36 3.53
AS-234 75.79×3.53 75.79 82.85 3.53   AS-276 279×3.53 279 286.06 3.53
AS-235 78.97×3.53 78.97 86.03 3.53   AS-277 291.7×3.53 291.7 298.76 3.53
AS-236 82.14×3.53 82.14 89.2 3.53   AS-278 304.4×3.53 304.4 311.46 3.53
AS-237 85.32×3.53 85.32 92.38 3.53   AS-279 329.8×3.53 329.8 336.86 3.53
AS-238 88.49×3.53 88.49 95.55 3.53   AS-280 355.2×3.53 355.2 362.26 3.53
AS-239 91.67×3.53 91.67 98.73 3.53   AS-281 380.6×3.53 380.6 387.66 3.53
AS-240 94.84×3.53 94.84 101.9 3.53   AS-282 405.26×3.53 405.26 412.32 3.53
AS-241 98.02×3.53 98.02 105.08 3.53   AS-283 430.66×3.53 430.66 437.72 3.53
AS-242 101.19×3.53 101.19 108.25 3.53   AS-284 456.06×3.53 456.06 463.12 3.53
AS-309 10.46×5.33 10.46 21.12 5.33   AS-352 123.19×5.33 123.19 133.85 5.33
AS-310 12.07×5.33 12.07 22.73 5.33   AS-353 126.37×5.33 126.37 127.03 5.33
AS-311 13.64×5.33 13.64 24.3 5.33   AS-354 129.54×5.33 129.54 140.2 5.33
AS-312 15.24×5.33 15.24 25.9 5.33   AS-355 132.72×5.33 132.72 143.38 5.33
AS-313 16.81×5.33 16.81 27.47 5.33   AS-356 135.89×5.33 135.89 146.55 5.33
AS-314 18.42×5.33 18.42 29.08 5.33   AS-357 139.07×5.33 139.07 149.73 5.33
AS-315 19.99×5.33 19.99 30.65 5.33   AS-358 142.24×5.33 142.24 152.9 5.33
AS-316 21.59×5.33 21.59 32.25 5.33   AS-359 145.42×5.33 145.42 156.08 5.33
AS-317 23.16×5.33 23.16 33.82 5.33   AS-360 148.59×5.33 148.59 159.25 5.33
AS-318 24.77×5.33 24.77 35.43 5.33   AS-361 151.77×5.33 151.77 162.43 5.33
AS-319 26.34×5.33 26.34 37 5.33   AS-362 158.12×5.33 158.12 168.78 5.33
AS-320 27.94×5.33 27.94 38.6 5.33   AS-363 164.47×5.33 164.47 175.13 5.33
AS-321 29.51×5.33 29.51 40.17 5.33   AS-364 170.82×5.33 170.82 181.48 5.33
AS-322 31.12×5.33 31.12 41.78 5.33   AS-365 177.17×5.33 177.17 187.83 5.33
AS-323 32.69×5.33 32.69 43.35 5.33   AS-366 183.52×5.33 183.52 194.18 5.33
AS-324 34.29×5.33 34.29 44.95 5.33   AS-367 189.87×5.33 189.87 200.53 5.33
AS-325 37.47×5.33 37.47 48.13 5.33   AS-368 196.22×5.33 196.22 206.88 5.33
AS-326 40.65×5.33 40.65 51.31 5.33   AS-369 202.57×5.33 202.57 213.23 5.33
AS-327 43.82×5.33 43.82 54.48 5.33   AS-370 208.92×5.33 208.92 219.58 5.33
AS-328 46.99×5.33 46.99 57.65 5.33   AS-371 215.27×5.33 215.27 225.93 5.33
AS-329 50.16×5.33 50.16 60.82 5.33   AS-372 221.62×5.33 221.62 232.28 5.33
AS-330 53.34×5.33 53.34 64 5.33   AS-373 227.97×5.33 227.97 238.63 5.33
AS-331 56.52×5.33 56.52 67.18 5.33   AS-374 234.32×5.33 234.32 244.98 5.33
AS-332 59.69×5.33 59.69 70.35 5.33   AS-375 240.67×5.33 240.67 251.33 5.33
AS-333 62.87×5.33 62.87 73.53 5.33   AS-376 247.02×5.33 247.02 257.68 5.33
AS-334 66.04×5.33 66.04 76.7 5.33   AS-377 253.37×5.33 253.37 264.03 5.33
AS-335 69.22×5.33 69.22 79.88 5.33   AS-378 266.07×5.33 266.07 276.73 5.33
AS-336 72.39×5.33 72.39 83.05 5.33   AS-379 278.77×5.33 278.77 289.43 5.33
AS-337 75.57×5.33 75.57 86.23 5.33   AS-380 291.47×5.33 291.47 302.13 5.33
AS-338 78.74×5.33 78.74 89.4 5.33   AS-381 304.17×5.33 304.17 314.83 5.33
AS-339 81.92×5.33 81.92 92.58 5.33   AS-382 329.55×5.33 329.55 340.21 5.33
AS-340 85.09×5.33 85.09 95.75 5.33   AS-383 354.97×5.33 354.97 365.63 5.33
AS-341 88.27×5.33 88.27 98.93 5.33   AS-384 380.37×5.33 380.37 391.03 5.33
AS-342 91.44×5.33 91.44 102.1 5.33   AS-385 405.26×5.33 405.26 415.92 5.33
AS-343 94.62×5.33 94.62 105.28 5.33   AS-386 430.65×5.33 430.65 441.31 5.33
AS-344 97.79×5.33 97.79 108.45 5.33   AS-387 456.06×5.33 456.06 466.72 5.33
AS-345 100.96×5.33 100.96 111.62 5.33   AS-388 481.46×5.33 481.46 492.12 5.33
AS-346 104.14×5.33 104.14 114.8 5.33   AS-389 506.86×5.33 506.86 517.52 5.33
AS-347 107.32×5.33 107.32 117.98 5.33   AS-390 532.26×5.33 532.26 542.92 5.33
AS-348 110.49×5.33 110.49 121.15 5.33   AS-391 557.66×5.33 557.66 568.32 5.33
AS-349 113.67×5.33 113.67 124.33 5.33   AS-392 582.65×5.33 582.65 593.31 5.33
AS-350 116.84×5.33 116.84 127.5 5.33   AS-393 608.1×5.33 608.1 618.76 5.33
AS-351 120.02×5.33 120.02 130.68 5.33   AS-394 633.5×5.33 633.5 644.16 5.33
            AS-395 658.85×5.33 658.85 669.51 5.33
AS-401 37.47×6.99 37.47 51.45 6.99   AS-429 126.37×6.99 126.37 140.35 6.99
AS-402 40.64×6.99 40.64 54.62 6.99   AS-430 129.54×6.99 129.54 143.52 6.99
AS-403 43.82×6.99 43.82 57.8 6.99   AS-431 132.72×6.99 132.72 146.7 6.99
AS-404 46.99×6.99 46.99 60.97 6.99   AS-432 135.89×6.99 135.89 149.87 6.99
AS-405 50.17×6.99 50.17 64.15 6.99   AS-433 139.07×6.99 139.07 153.05 6.99
AS-406 53.34×6.99 53.34 67.32 6.99   AS-434 142.24×6.99 142.24 156.22 6.99
AS-407 56.52×6.99 56.52 70.5 6.99   AS-435 145.42×6.99 145.42 159.4 6.99
AS-408 59.69×6.99 59.69 73.67 6.99   AS-436 148.59×6.99 148.59 162.57 6.99
AS-409 62.87×6.99 62.87 76.85 6.99   AS-437 151.77×6.99 151.77 165.75 6.99
AS-410 66.04×6.99 66.04 80.02 6.99   AS-438 158.12×6.99 158.12 172.1 6.99
AS-411 69.22×6.99 69.22 83.2 6.99   AS-439 164.47×6.99 164.47 178.45 6.99
AS-412 72.39×6.99 72.39 86.37 6.99   AS-440 170.82×6.99 170.82 184.8 6.99

 

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