华乐密封公司还生产各种Y型密封圈，U型密封圈及防尘圈系列，并采用无模车加工的工艺车削各种大规格及非标PU密封，无需模具费用，交货速度快，最大规格能够做到2米。 双唇口防尘圈 橡胶双唇口防尘圈 四氟双唇口防尘圈表XIX安装尺寸/零件号
缸孔直径 沟槽直径 沟槽宽度 零件号 0形圈尺寸 O型圈
DN H9 d,h9 L,+0.2 尺寸
16.0 5.0 4.2 P 4.34 x 3.53 12.42 x 1.78
18.0 7.0 4.2 P 6.42 x 3.53 14.O x 1.78
20.0 9.0 4.2 P 8.42 x 3.53 15.60 x 1.78
22.0 11.0 4.2 P 10.69x 3.53 17.17 x 1.78
25.0 14.0 4.2 P 13.87 x 3.53 20.35 x 1.78
28.0 17.0 4.2 P 15.47 x 3.53 23.52 x 1.78
30.0 19.0 4.2 P 18.66 x 3.53 25.12 x 1.78
32.0 21.0 4.2 P 20.22 x 3.53 26.70 x 1.78
35.0 24.0 4.2 P 23.40 x 3.53 29.87 x 1.78
40.0 29.0 4.2 P 28.17 x 3.53 34.65 x 1.78
42.0 31.0 4.2 P 29.75 x 3.53 37.82 x 1.78
45.0 34.0 4.2 P 32.92 x 3.53 37.82 x 1.78
48.0 37.0 4.2 P 36.09 x 3.53 41.0O x 1.78
50.0 39.0 4.2 P 37.70 x 3.53 44.17 x 1.78
50.0 34.5 6.3 P 32.69 x 5.33 44.17 x 1.78
52.0 41.0 4.2 P 40.87 x 3.53 47.35 x 1.78
55.0 44.0 4.2 P 44.04 x 3.53 50.52 x 1.78
60.0 49.0 4.2 P 47.22 x 3.53 53.70 x 1.78
63.0 52.0 4.2 P 50.39 x 3.53 56.87 x 1.78
63.0 47.5 6.3 P 46.99 x 5.33 56.87 x 1.78
65.0 54.0 4.2 P 53.57 x 3.53 60.05 x 1.78
70.0 59.0 4.2 P 56.74 x 3.53 63.22 x 1.78
70.0 54.5 6.3 P 53.34 x 5.33 63.22 x 1.78
75.0 64.0 4.2 P 63.09 x 3.53 69.57 x 1.78
80.0 64.5 6.3 P 62.87 x 5.33 72.75 x 1.78
80.0 59.0 8.1 P 57.00 x 5.33 71.12 x 2.62
85.0 69.5 6.3 P 69.22 x 5.33 75.92 x 1.78
85.0 64.0 8.1 P 63.7 x 5.33 75.87 x 2.62
90.0 74.5 6.3 P 72.39 x 5.33 82.27 x