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PTFE Lip Seal密封(LDE-N)产品特点：
l PTFE Lip Seal密封(LDE-N), PTFE旋转唇形密封具有三个面向相反方向的密封唇。两个内径唇动态密封在轴上，以保持介质在一个方向上密封，另一个唇用于防止污染。外径上的弹性O形圈静态密封在孔中。由于唇缘不是弹簧驱动的，径向唇缘接触力低于旋转弹簧驱动的U形杯，这使得密封能够在更高的表面速度下工作(高达5000 SFPM)。标准的O形环产品是FKM的，但是也可以根据要求提供不同的O形环材料。以下提供的尺寸和材料代表标准目录零件号。这些密封适用于比弹性旋转密封要求更低摩擦、更好化学相容性和更高压力等级的应用。
l 材质：Glass Moly Filled PTFE玻璃/钼填充PTFE
l 工作压力：150Psi
l 表面速度：5000SFPM
l 温度范围：-128至301度
l 形状等同于Parker LDE-N
货号 | 横截面 | SHAFT直径 | 孔径 | 长 | 价格 |
0.25" | 0.5" | 1" | 0.437" | ||
0.25" | 0.625" | 1.125" | 0.437" | ||
0.25" | 0.875" | 1.375" | 0.437" | ||
0.25" | 1" | 1.5" | 0.437" | ||
0.25" | 1.125" | 1.625" | 0.437" | ||
0.25" | 1.25" | 1.75" | 0.437" | ||
0.25" | 1.375" | 1.875" | 0.437" | ||
0.25" | 1.5" | 2" | 0.437" | ||
0.25" | 1.625" | 2.125" | 0.437" | ||
0.25" | 1.75" | 2.25" | 0.437" | ||
0.25" | 1.875" | 2.375" | 0.437" | ||
0.25" | 2" | 2.5" | 0.437" | ||
0.25" | 2.125" | 2.625" | 0.437" | ||
0.25" | 2.25" | 2.75" | 0.437" | ||
0.25" | 2.375" | 2.875" | 0.437" | ||
0.25" | 2.5" | 3" | 0.437" | ||
0.25" | 2.625" | 3.125" | 0.437" | ||
0.25" | 2.75" | 3.25" | 0.437" | ||
0.25" | 2.875" | 3.375" | 0.437" | ||
0.25" | 3" | 3.5" | 0.437" | ||
0.25" | 3.125" | 3.625" | 0.437" | ||
0.25" | 3.25" | 3.75" | 0.437" | ||
0.25" | 3.375" | 3.875" | 0.437" | ||
0.25" | 3.5" | 4" | 0.437" | ||
0.25" | 3.625" | 4.125" | 0.437" | ||
0.25" | 3.75" | 4.25" | 0.437" | ||
0.25" | 3.875" | 4.375" | 0.437" | ||
0.25" | 4" | 4.5" | 0.437" | ||
0.25" | 4.125" | 4.625" | 0.437" | ||
0.25" | 4.25" | 4.75" | 0.437" | ||
0.25" | 4.375" | 4.875" | 0.437" | ||
0.25" | 4.5" | 5" | 0.437" | ||
0.25" | 4.625" | 5.125" | 0.437" | ||
0.25" | 4.75" | 5.25" | 0.437" | ||
0.25" | 4.875" | 5.375" | 0.437" | ||
0.25" | 5" | 5.5" | 0.437" | ||
0.25" | 5.125" | 5.625" | 0.437" | ||
0.25" | 5.25" | 5.75" | 0.437" | ||
0.25" | 5.375" | 5.875" | 0.437" | ||
0.25" | 5.5" | 6" | 0.437" | ||
0.375" | 0.5" | 1.25" | 0.437" | ||
0.375" | 0.625" | 1.375" | 0.437" | ||
0.375" | 0.75" | 1.5" | 0.437" | ||
0.375" | 0.875" | 1.625" | 0.437" | ||
0.375" | 1" | 1.75" | 0.437" | ||
0.375" | 1.125" | 1.875" | 0.437" | ||
0.375" | 1.25" | 2" | 0.437" | ||
0.375" | 1.375" | 2.125" | 0.437" | ||
0.375" | 1.5" | 2.25" | 0.437" | ||
0.375" | 1.625" | 2.375" | 0.437" | ||
0.375" | 1.75" | 2.5" | 0.437" | ||
0.375" | 1.875" | 2.625" | 0.437" | ||
0.375" | 2" | 2.75" | 0.437" | ||
0.375" | 2.125" | 2.875" | 0.437" | ||
0.375" | 2.25" | 3" | 0.437" | ||
0.375" | 2.375" | 3.125" | 0.437" | ||
0.375" | 2.5" | 3.25" | 0.437" | ||
0.375" | 2.625" | 3.375" | 0.437" | ||
0.375" | 2.75" | 3.5" | 0.437" | ||
0.375" | 2.875" | 3.625" | 0.437" | ||
0.375" | 3" | 3.75" | 0.437" | ||
0.375" | 3.125" | 3.875" | 0.437" | ||
0.375" | 3.25" | 4" | 0.437" | ||
0.375" | 3.375" | 4.125" | 0.437" | ||
0.375" | 3.5" | 4.25" | 0.437" | ||
0.375" | 3.625" | 4.375" | 0.437" | ||
0.375" | 3.75" | 4.5" | 0.437" | ||
0.375" | 3.875" | 4.625" | 0.437" | ||
0.375" | 4" | 4.75" | 0.437" | ||
0.375" | 4.125" | 4.875" | 0.437" | ||
0.375" | 4.25" | 5" | 0.437" | ||
0.375" | 4.375" | 5.125" | 0.437" | ||
0.375" | 4.5" | 5.25" | 0.437" | ||
0.375" | 4.625" | 5.375" | 0.437" | ||
0.375" | 4.75" | 5.5" | 0.437" | ||
0.375" | 4.875" | 5.625" | 0.437" | ||
0.375" | 5" | 5.75" | 0.437" | ||
0.375" | 5.125" | 5.875" | 0.437" | ||
0.375" | 5.25" | 6" | 0.437" | ||
0.375" | 5.375" | 6.125" | 0.437" | ||
0.375" | 5.5" | 6.25" | 0.437" |
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