日本JIS B2401-1標準,
運動用O型圈(記號P)使用于運動及固定密封
固定用O型圈(記號G)適用于固定密封.
真空法蘭盤用O型圈(記號V)適用于JISB2290標準真空法蘭)
一般用 NBR(NBR70=1A 三菱材質代碼1115-70,
NBR90=1B三菱材質代碼1116-90)
mitsubishi三菱品**P系列O型圈
JIS B 2401 Mciseal-P標準
JIS編號 內徑*線徑
*Mciseal-P2 1.8*1.9
Mciseal-P3 2.8*1.9
Mciseal-P4 3.8*1.9
Mciseal-P5 4.8*1.9
Mciseal-P6 5.8*1.9
Mciseal-P7 6.8*1.9
Mciseal-P8 7.8*1.9
Mciseal-P9 8.8*1.9
Mciseal-P10 9.8*1.9
Mciseal-P10A 9.8*2.4
Mciseal-P11 10.8*2.4
Mciseal-P11.2 11.0*2.4
Mciseal-P12 11.8*2.4
Mciseal-P12.5 12.3*2.4
Mciseal-P14 13.8*2.4
Mciseal-P15 14.8*2.4
Mciseal-P16 15.8*2.4
Mciseal-P18 17.8*2.4
Mciseal-P20 19.8*2.4
Mciseal-P21 20.8*2.4
Mciseal-P22 21.8*2.4
Mciseal-P22A 21.7*3.5
Mciseal-P22.4 22.1*3.5
Mciseal-P24 23.7*3.5
Mciseal-P25 24.7*3.5
Mciseal-P25.5 25.2*3.5
Mciseal-P26 25.7*3.5
Mciseal-P28 27.7*3.5
Mciseal-P29 28.7*3.5
Mciseal-P29.5 29.2*3.5
Mciseal-P30 29.7*3.5
Mciseal-P31 30.7*3.5
Mciseal-P31.5 31.2*3.5
Mciseal-P32 31.7*3.5
Q-5844-Q-95835
Q-24266-Q-51639
Mciseal-P34 33.7*3.5
Mciseal-P35 34.7*3.5
Mciseal-P35.5 35.2*3.5
Mciseal-P36 35.7*3.5
Mciseal-P38 37.7*3.5
Mciseal-P39 38.7*3.5
Mciseal-P40 39.7*3.5
Mciseal-P41 40.7*3.5
Mciseal-P42 41.7*3.5
Mciseal-P44 43.7*3.5
Mciseal-P45 44.7*3.5
Mciseal-P46 45.7*3.5
Mciseal-P48 47.7*3.5
Mciseal-P48A 47.6*5.7
Mciseal-P49 48.7*3.5
Mciseal-P50 49.7*3.5
Mciseal-P50A 49.6*5.7
Mciseal-P52 51.6*5.7
Mciseal-P53 52.6*5.7
Mciseal-P55 54.6*5.7
Mciseal-P56 55.6*5.7
Mciseal-P58 57.6*5.7
Mciseal-P60 59.6*5.7
Mciseal-P62 61.6*5.7
Mciseal-P63 62.6*5.7
Mciseal-P65 64.6*5.7
Mciseal-P67 66.6*5.7
Mciseal-P70 69.6*5.7
Mciseal-P71 70.6*5.7
Mciseal-P75 74.6*5.7
Mciseal-P80 79.6*5.7
Mciseal-P85 84.6*5.7
Mciseal-P90 89.6*5.7
  94.6*5.7
Mciseal-P100 99.6*5.7
Mciseal-P102 101.6*5.7
Mciseal-P105 104.6*5.7
Mciseal-P110 109.6*5.7
Mciseal-P112 111.6*5.7
Mciseal-P115 114.6*5.7
Mciseal-P120 119.6*5.7
Mciseal-P125 124.6*5.7
Mciseal-P130 129.6*5.7
Mciseal-P132 131.6*5.7
Mciseal-P135 134.6*5.7
Mciseal-P140 139.6*5.7
Mciseal-P145 144.6*5.7
136-W-2189-0604-X
0512-Tel-3683-2563
Mciseal-P150 149.6*5.7
Mciseal-P150A 149.5*8.4
Mciseal-P155 154.5*8.4
Mciseal-P160 159.5*8.4
Mciseal-P165 164.5*8.4
Mciseal-P170 169.5*8.4
Mciseal-P175 174.5*8.4
Mciseal-P180 179.5*8.4
Mciseal-P185 184.5*8.4
Mciseal-P190 189.5*8.4
Mciseal-P195 194.5*8.4
Mciseal-P200 199.5*8.4
Mciseal-P205 204.5*8.4
Mciseal-P209 208.5*8.4
Mciseal-P210 209.5*8.4
Mciseal-P215 214.5*8.4
Mciseal-P220 219.5*8.4
Mciseal-P225 224.5*8.4
Mciseal-P230 229.5*8.4
Mciseal-P235 234.5*8.4
Mciseal-P240 239.5*8.4
Mciseal-P245 244.5*8.4
Mciseal-P250 249.5*8.4
Mciseal-P255 254.5*8.4
Mciseal-P260 259.5*8.4
Mciseal-P265 264.5*8.4
Mciseal-P270 269.5*8.4
Mciseal-P275 274.5*8.4
Mciseal-P280 279.5*8.4
Mciseal-P285 284.5*8.4
Mciseal-P290 289.5*8.4
Mciseal-P295 294.5*8.4
Mciseal-P300 299.5*8.4
*Mciseal-P305 304.5*8.4
*Mciseal-P310 309.5*8.4
Mciseal-P315 314.5*8.4
Mciseal-P320 319.5*8.4
*Mciseal-P325 324.5*8.4
*Mciseal-P330 329.5*8.4
Mciseal-P335 334.5*8.4
Mciseal-P340 339.5*8.4
136-W-2189-0604-X
0512-Tel-3683-2563
*Mciseal-P345 344.5*8.4
*Mciseal-P350 349.5*8.4
Mciseal-P355 354.5*8.4
Mciseal-P360 359.5*8.4
*Mciseal-P365 364.5*8.4
*Mciseal-P370 369.5*8.4
Mciseal-P375 374.5*8.4
Mciseal-P380 379.5*8.4
Mciseal-P385 384.5*8.4
*Mciseal-P390 389.5*8.4
*Mciseal-P395 394.5*8.4
Mciseal-P400 399.5*8.4