聚氨酯YXD/ODU400*376*24孔用密封圈，为活塞安装密封件，设计标准JB/ZQ4264。结构型式为内唇长，外唇短，耐压高。广泛应用于往复动密封装置中，其使用寿命高于O型密封圈。
YXD/ODU密封圈的适用工作压力不大于40MPa，工作温度为-30～80℃，工作速度范围：采用丁睛橡胶制作时为0. 01～0. 6m/s；采用氟橡胶制作时，为0.05～0.3m/s；采用聚氨酯橡胶制作时，则为 0.01～lm/s。YXD/ODU密封圈的密封性能、使用寿命及不同挡圈时的工作压力极限，都以聚氨酯橡胶材质为佳。

聚氨酯YXD/ODU孔用密封圈规格，如没有列出的规格，请来电咨询。
YXD/ODU 12×6×7/8
YXD/ODU 14×8×7/8
YXD/ODU 16×10×7/8
YXD/ODU 18×12×7/8
YXD/ODU 20×14×7/8
YXD/ODU 22×16×7/8
YXD/ODU 25×19×7/8
YXD/ODU 28×22×7/8
YXD/ODU 30×22×9/10
YXD/ODU 32×24×9/10
YXD/ODU 35×27×9/10
YXD/ODU 36*28*9/10
YXD/ODU 40×32×9/10
YXD/ODU 45×37×9/10
YXD/ODU 50×42×9/10
YXD/ODU 55×47×9/10
YXD/ODU 55*43*14
YXD/ODU 60×48×12.5/14
YXD/ODU 63×51×12.5/14
YXD/ODU 65×53×12.5/14
YXD/ODU 68×56×12.5/14
YXD/ODU 70×58×12.5/14
YXD/ODU 75×63×12.5/14
YXD/ODU 80×68×12.5/14
YXD/ODU 85×73×12.5/14
YXD/ODU 90×78×12.5/14
YXD/ODU 95×83×12.5/14
YXD/ODU 100×88×12.5/14
YXD/ODU 105×93×12.5/14
YXD/ODU 105×89×16/18
YXD/ODU 110×98×12.5/14
YXD/ODU 110×94×16/18
YXD/ODU 115×103×12.5/14
YXD/ODU 115×99×16/18
YXD/ODU 120×108×12.5/14
YXD/ODU 120×104×16/18
YXD/ODU 125×113×12.5/14
YXD/ODU 125×109×16/18
YXD/ODU 127×111×16/18
YXD/ODU 130×118×12.5/14
YXD/ODU 130×114×16/18
YXD/ODU 135×123×12.5/14
YXD/ODU 135×119×16/18
YXD/ODU 140×128×12.5/14
YXD/ODU 140×124×16/18
YXD/ODU 145×133×12.5/14
YXD/ODU 145×129×16/18
YXD/ODU 150×138×12.5/14
YXD/ODU 150×134×16/18
YXD/ODU 155×143×12.5/14
YXD/ODU 155×139×16/18
YXD/ODU 160×148×12.5/14
YXD/ODU 160×144×16/18
YXD/ODU 165×149×16/18
YXD/ODU 170×154×16/18
YXD/ODU 175×159×16/18
YXD/ODU 180×164×16/18
YXD/ODU 185×169×16/18
YXD/ODU 190×174×16/18
YXD/ODU 195×179×16/18
YXD/ODU 200×184×16/18
YXD/ODU 210×194×16/18
YXD/ODU 215×199×16/18
YXD/ODU 220×204×16/18
YXD/ODU 225×209×16/18
YXD/ODU 230×214×16/18
YXD/ODU 240×224×16/18
YXD/ODU 250×234×16/18
YXD/ODU 260×244×16/18
YXD/ODU 265×249×16/18
YXD/ODU 270×254×16/18
YXD/ODU 275×259×16/18
YXD/ODU 280×264×16/18
YXD/ODU 290×274×16/18
YXD/ODU 300×284×16/18
YXD/ODU 310×294×22/24
YXD/ODU 320×296×22/24
YXD/ODU 325×301×22/24
YXD/ODU 330×306×22/24
YXD/ODU 340×316×22/24
YXD/ODU 350×326×22/24
YXD/ODU 360×336×22/24
YXD/ODU 380×356×22/24
YXD/ODU 400×376×22/24
YXD/ODU 410×386×22/24
YXD/ODU 420×396×22/24
YXD/ODU 440×416×22/24
YXD/ODU 450×426×22/24
YXD/ODU 460×436×22/24
YXD/ODU 480×456×22/24
YXD/ODU 500×476×22/24
YXD/ODU 530×506×22/24
YXD/ODU 540×516×22/24
YXD/ODU 560×536×22/24
YXD/ODU 580×556×22/24
YXD/ODU 600×576×22/24
YXD/ODU 630×606×22/24
YXD/ODU 640×616×22/24
YXD/ODU 650×626×22/24
YXD/ODU 670×646×22/24
YXD/ODU 680×656×22/24
YXD/ODU 700×676×22/24