新国标O型圈详细描述：O形密封圈使用材料的一般性能比较材料力学性能化学抗力工作温度在空气中老化的使用温度备注耐磨性抗拉强度耐受风蚀和臭氧能力耐热水.蒸气弱酸和各种碱能力耐强酸和氧化性酸的能力耐汽油.润滑油的能力丁基椽胶F-G10-18GEGP-35～10080～160对合成液压体有耐受能力氯丁橡胶G10-25GEF-GF-G-40～10070～150对低温.臭氧和酸有良好的耐受能力乙丙橡胶G7-8EEGP-55～15090～160对合成液体有耐受能力(不含矿物油)氟橡胶G15-20EEGE-40～250175～250有极好的耐热性和大多数工作液体的耐受能力,耐磨天然橡胶G15-30FEFP50～100丁腈橡胶G10-25F-GGF-GG-40～10070～150适用于绝大多数的应用场合硅橡胶P4-10EFPF-G-40～250300～200用于高温场合(仅用于静密封)注:P─差,F─可,G─良,E─优.新国标0形圈详细规格如下:新标0形圈内径*线径单价内径*线径单价内径*线径单价内径*线径单价线径=1.8mm20*1.88.5*2.6548.7*2.651.8*1.821.2*1.88.75*2.6550*2.652*1.822.4*1.89*2.6551.5*2.652.24*1.823.6*1.89.5*2.6553*2.652.5*1.825*1.810*2.6554.5*2.652.8*1.825.8*1.810.6*2.6556*2.653.15*1.826.5*1.811.2*2.6558*2.653.55*1.828*1.811.8*2.6560*2.653.75*1.830*1.812.5*2.6561.5*2.654*1.831.5*1.813.2*2.6563*2.654.5*1.832.5*1.814*2.6565*2.654.87*1.833..5*1.815*2.6567*2.655*1.834.5*1.816*2.6569*2.655.3*1.835.5*1.817*2.6571*2.655.5*1.836.5*1.818*2.6573*2.655.6*1.837.5*1.819*2.6574*2.656*1.838.7*1.820*2.6575*2.656.3*1.840*1.821.2*2.6580*2.656.7*1.841.2*1.822.4*2.6582.5*2.656.9*1.842.5*1.823.6*2.6585*2.657.1*1.843.7*1.825*2.6590*2.657.5*1.845*1.825.8*2.6595*2.658*1.846.2*1.826.5*2.65100*2.658.5*1.847.5*1.828*2.65103*2.658.75*1.848.7*1.830*2.65105*2.659*1.850*1.831.5*2.65106*2.659.5*1.860*1.832.5*2.65112*2.6510*1.863*1.833.5*2.65115*2.6510.6*1.865*1.834.5*2.65118*2.6510.8*1.873*1.835.5*2.65120*2.6511.2*1.877.5*1.836.5*2.65125*2.6211.8*1.887.5*1.8737.5*2.65128*2.6512.5*1.898.4*1.838.7*2.65132*2.65新标0形圈内径*线径单价内径*线径单价内径*线径单价内径*线径单价170*2.6550*3.55145*3.5542.5*5.3175*2.6551.5*3.55150*3.5543.7*5.3180*2.6553*3.55155*3.5545*5.3192*2.6554.5*3.55160*3.5546.2*5.3200*2.6556*3.55165*3.5547.5*5.3240*2.6558*3.55170*3.5548.7*5.360*3.55175*3.5550*5.3线径=3.55mm61.5*3.55180*3.5553*5.39*3.5563*3.55185*3.5554.5*5.311*3.5565*3.55190*3.5556*5.313*3.5567*3.55195*3.5558*5.314*3.5569*3.55200*3.5560*5.315.5*3.5571*3.55205*3.5561.5*5.316.5*3.5573*3.55209*3.5563*5.317*3.5575*3.55215*3.5565*5.318*3.5577.5*3.55218*3.5567*5.319*3.5580*3.55220*3.5569*5.320*3.5582.5*3.55225*3.5571*5.321.2*3.5585*3.55236*3.5573*5.322.4*3.5587.5*3.55240*3.5575*5.323.6*3.5590*3.55245*3.5577.5*5.325*3.5592.5*3.55250*3.5580*5.325.8*3.5595*3.55260*3.5582.5*5.326.5*3.5597.5*3.55265*3.5585*5.328*3.55100*3.55270*3.5587.5*5.330*3.55103*3.55275*3.5590*5.331.5*3.55105*3.55281*3.5592.5*5.332.5*3.55106*3.55290*3.5595*5.333.5*3.55109*3.55300*3.5597.5*5.334.5*3.55112*3.55304*3.55100*5.335.5*3.55114*3.55310*3.55103*5.336.5*3.55115*3.55330*3.55105*5.337.5*3.55118*3.55345*3.55106*5.338.7*3.55120*3.55350*3.55109*5.340*3.55122*3.55383*3.55112*5.341.2*3.55125*3.55115*5.342.5*3.55128*3.55线径=5.3mm118*5.343.7*3.55130*3.5522*5.3122*5.345*3.55132*3.5530*5.3125*5.346.2*3.55136*3.5534.5*5.3128*5.347.5*3.55140*3.5540*5.3132*5.348.7*3.55142*3.5541.2*5.3136*5.3新标0形圈内径*线径单价内径*线径单价内径*线径单价内径*线径单价140*5.3线径=7mm230*7线径=12mm145*5.324*7236*7110*126.00150*5.371*7243*7120*127.50155*5.376*7250*7130*128.00160*5.381*7258*7140*129.00165*5.386*7265*7150*1210.00170*5.391*7272*7160*1212.00175*5.396*7280*7170*1215.00180*5.3101*7290*7185*5.3103*7300*7190*5.3106*7307*7新标0形圈内径*线径单价内径*线径单价内径*线径单价内径*线径单价195*5.3107*7315*7200*5.3109*7325*7206*5.3111*7330*7212*5.3112*7335*7218*5.3115*7345*7224*5.3116*7355*7230*5.3118*7365*7236*5.3122*7375*7240*5.3125*7380*7243*5.3126*7387*7250*5.3128*7400*7258*5.3131*7412*7265*5.3132*7425*7272*5.3136*7437*7280*5.3140*7450*7285*5.3145*7462*7290*5.3150*7475*7300*5.3155*7487*7307*5.3160*7500*7315*5.3165*7515*7325*5.3170*7530*7335*5.3175*7545*7345*5.3180*7580*7355*5.3185*7600*7365*5.3190*7615*7375*5.3195*7630*7387*5.3200*7650*7400*5.3206*7670*7450*5.3212*7480*5.3218*7500*5.3224*7如需规格型号不在本目录中.请直接与本公司联系)