ED 密封圈是符合德国DIN3869 标准,专门供端直通液压管接头的橡胶密封。ED 密封圈一次成型,尺寸精确,和直通液压管接头的密封槽配合,密封效果良好。材料有NBR、FPM、EPDM 几种。

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ED 密封圈规格表: 规 格 | 适用螺纹 | 公称 尺寸 | D1 | D2 | H 0+0.2 | S-0.06+0.1 |
公制 | 英制 | 尺寸 | 公差 | 尺寸 | 公差 |
WD M8X1/ | M8X1 | | 8 | 6.5 | +0.15 - 0 | 9.9 | +0 - 0.15 | 0.5 | 1.0 |
WD R1/8”/M10X1/ | M10X1 | G1/8” A | 10 | 8.4 | +0.15 - 0 | 11.9 | +0 - 0.15 |
WD M12X1.5/ | M12X1.5 | | 12 | 9.8 | +0.2 - 0.05 | 14.4 | +0.05 - 0.20 | 0.8 | 1.5 |
WD R1/4”/M14X1.5/ | M14X1.5 | G1/4” A | 14 | 11.6 | 16.5 |
WD M16X1.5/ | M16X1.5 | | 16 | 13.8 | 18.9 |
WD R3/8”/ | | G3/8” A | 17 | 14.7 | 18.9 |
WD M18X1.5/ | M18X1.5 | | 18 | 15.7 | 20.9 | +0.05 - 0.25 |
WD M20X1.5 | M20X1.5 | | 20 | 17.8 | 22.9 |
WD R1/2”/ | | G1/2” A | 21 | 18.5 | 23.9 |
WD M22X1.5/ | M22X1.5 | | 22 | 19.6 | 24.3 |
WD M24X1.5 | M24X1.5 | | 24 | 21.6 | 26.3 |
WDR3/4”/M26X1.5/M27X2 | M26X1.5/ M27X2 | G3/4” A | 27 | 23.9 | +0.25 - 0.05 | 29.2 | +0.05 - 0.30 |
WD R1”/ M33X2 | M33X2 | G 1” A | 33 | 29.7 | +0.30 - 0.05 | 35.7 | +0.10 - 0.30 | 1.0 | 2.0 |
WD R1 1/4”/ M42X2 | M42X2 | G1 1/4” A | 42 | 38.8 | +0.30 - 0.10 | 45.8 | +0.15 - 0.30 |
WD R1 1/2”/ M48X2 | M48X2 | G1 1/2” A | 48 | 44.7 | +0.30 - 0.15 | 50.7 | +0.15 - 0.35 |
WD R2” | | G 2” A | 60 | 56.5 | 66.5 | 2.0 | 4.0 |
WD R2 1/2”/ | | G2 1/2” A | 75 | 72.0 | 86.0 | 2.5 | 5.0 |